Drip Irrigation Offers Huge Savings For Farmers

Three researchers from Batac in Ilocos Norte are developing the low-cost drip irrigation system (LDIS) for rice-based high-value crops such as bitter gourd to meet irrigation requirements in dry environments.

Known for its dry environment, water is a scarce resource in Batac. The periodic rains from June to November are hardly enough to irrigate the crops planted in the province so Engr. Noel Ganotisi, Engr. Romel Batuac, and Dr. Reynaldo Castro of the Philippine Rice Research Institute (PhilRice).

The LDIS uses plastic drum, control valves, filter, mainline and manifold, and lateral lines (moldex hose). It was first used by the team to irrigate a 250-square-meter plot of bitter gourd at a PhilRice station in Batac for the first six months of 2010.

Except for the dripper, all materials are locally available in Batac and elsewhere in the country so anyone could replicate the technology, Ganotisi said.

Ganotisi likewise highlighted that LDIS only costs P30,000, which is up to 72 percent cheaper than commercial irrigation dripping system for a 1,000-square-meter plot.

Ganotisi also reported they were able to save 55 percent of water using LDIS. This amount of water can irrigate other crops, something that could have just been wasted if conventional furrow irrigation was used.

“It’s indeed very efficient. This can be explained by the fact that water was applied “at the root zone of the bitter gourd,” Ganotisi said.

This way, less water is applied “unlike in furrow irrigation where wider area is irrigated since more water is needed to run in furrows. Even those spaces that do not need to be wetted are irrigated when using furrow method.”

Consequently, the team reported that LDIS-irrigated bitter gourd produced slightly higher marketable fruits (78.62 percent) than those irrigated using conventional furrow irrigation (77.02 percent). Additionally, a return on investment of 85 percent over a one year period was reported.

After the station pilot testing, the team started the on-site trial in Currimao, a town in Ilocos Norte.

“This is user-friendly for women and for aging farmers. Once the containers are filled, I only need to turn on and off the drippers and all’s done. I can now focus on my other tasks,” said Agnes Asuncion, who also makes soaps after attending a course from the Department of Science and Technology.

Organic Growth Story Of Organic Farming

NAGPUR: Following in the footsteps of his father, 31-year-old Ashish Shinde from Anjangaon Surji village in Paratwada tehsil of Amravati district is promoting organic farming in all possible ways.

His father Deepak Shinde had shown the way in the 1990s. Today, Ashish has expanded the area of work to almost the entire state. The membership in the firm his father started, Organic Farms, has gone up from around 3,500 in 1999 to over 4,700 now.

Deepak Shinde had pioneered organic farming in Vidarbha and then started propagating it. As farmers joined him, he floated an NGO, Maharashtra Organic Farmers Association, with himself as secretary and Appasaheb Wankhede from village Amla in Daryapur tehsil as president. As the need to get produce certified grew, Shinde launched Organic Farms.

"In 1988, there were no organic certifying agencies in India. So my father researched and tied up with German company 'Agrisco' to certify produce from all 260 farmers in just two villages, Daryapur and Anjangaon," says Ashish.

Being an agriculture graduate like his father, Ashish has an edge over other farmers in understanding the nuances of agriculture. "I wanted to do post graduation, but father said things at ground level would not change much even if I completed doctorate in agriculture. He was right. So I am now expanding on his work," he said.

"The firm is now into export of soyabean and pulses. We are also undertaking organic cultivation and certification of pulses, vegetables and fruits," he said.

The senior Shinde was influenced by the book 'The One Straw Revolution' by Masanobu Fukuoka from Japan. Shinde was a senior grader in Cotton Federation at Daryapur and Pulgaon. After reading the book, he bought 20 acre land and started experiments. Every Sunday, he would go to Mumbai to meet Rohidas Patil after they met at a fair in Dhule. Gradually, he became famous as a organic farming consultant and went around the country training and educating farmers.

He also toured the USA and Poland, and came into contact with foreign buyers. He began promoting organic cotton, since he could buy all the cotton due to the federation's monopoly then and sell it in Kolkata market. "My father maintained extreme transparency. He formed a committee for procuring cotton with representatives from farmers and buyers to decide the rate and the farmers share in the profit. If the profit percentage was 15%, at least 10% would go to farmers and remaining 5% to Organic Farms, the company that gave the organic certification," said Ashish.

Shinde got support from Amravati collector Manisha Verma, who allowed a pilot project at Nimkhed Bazar village for residential training for farmers under the Agriculture Technology Management Agency (Atma) and trained 100 farmers daily. Now, the firm exports soyabean powder, guava, pineapple and mango pulp and juices, fresh fruits like grapes, pomegranate, safflower and sunflower oil and sells pulses and oil to Brahmaratan, a Delhi-based company, from many districts of the state.

Shinde also started dal mills, oil mills, ginning mills, pulverizing units and cashew nut processing units under the guidance of Dr Panjabrao Deshmukh Krishi Vidyapeeth in 2003 at Nimkhed Bazar, which is proving handy for organic growers to ensure quality and avoid adulteration. The company also displays products at big fairs like World Organic Trade Fair-Biofach.

"For export, we need third party certification. Organic Farms has tied up with Reliable Analytical Lab and Microchem Silliker Lab at Mumbai. They test the produce for 147 chemicals at the port or airport. So, we have to maintain the same quality," said Ashish.

Ashish did his bit after meeting Kavita Mukhi, who runs 'Conscious Food' outlets in Mumbai. She motivated him to diversify into vegetables, fruits, organic textiles and cosmetics. She also proposed a Sunday farmers market in Mumbai, which will complete three years this September.

Ashish wants to fulfil all the dreams of his father, who died at an early age. "I knew a lot of my father's contacts since I kept their accounts, and they are now helping me climb up the ladder," he says.Box

Future Plans

• Production of organic khaddar or handloom in association with Wardha-based Mahatma Gandhi Institute of Rural Industrialisation (MGIRI)
• Developing organic textiles and organic cosmetics
• Developing organic Paithani silk dress material using organic dyes with support from Asmita Gaikwad, who works among tribals in Yeola village in Nashik
• Developing organic mulberry silk in Mumbai
• Organic milk production unit using Gir cows involving 100 farmers with cows
• Training institute for farmers
• Improving weekly farmers market in Mumbai

Introduction To Green Manure

What is Green Manure?

 

The practice of ploughing or turning into soil under-composed green plant tissue for the purpose of improving physical condition as well as fertility of the soil is referred to as green manuring and the manure obtained by this method is known as green manure.

The green manure crop should possess the following desirable characteristics:

The green manure crops should

• have profuse leaves and rapid growth early in its life cycle.
• have abundance and succulent tops
• be capable of making a good stand on poor and exhausted soils.
• have a deep root system.
• be legume with good nodular growth habit.

Use of leguminous green manure crop is more useful in comparison to non-legumes, as more nitrogen is added by legumes. This will be advantageous for the soils and crops grown after green manuring.

Crops Suitable for Green Manuring

Crops suitable for green manuring are divided into two groups:

Non-legumes or Non-leguminous crops: The non-legumes used as green manuring crops provide only organic matter to the soil. The non-legumes are used for green manuring to a limited extent. Examples:Mustard (Brassica Sp), Wheat (Triticum Sp), Radish (Raphanus sativas), Carrot (Dancus carota), Jowar (Sorghum Vulgare) Maize (Zea mays), Sunflower (Hellanthus annus), etc.

Legumes or Leguminous Crops: The legumes used as green manuring crops provide nitrogen as well as organic matter to the soils. Legumes have the ability of acquiring nitrogen from the air with the help of its nodule bacteria. The legumes are most commonly used as green manuring crops. Examples:Sannhemp (Crotalaira juncea), Djainach (Seshania aculata) Mung (Phaseolus aureus), Cowpea (Vigna catjung), Lentil (Lens esculenta), Senji (Melilotus alba), Berseem (Phaseolus aureus) Guar (Cyamposis tetragonolaba)

Benefits of Green Manuring:

There are numerous advantages of green manuring:

Supply of Organic Matter: Green manure supplies organic matter to the soil. The organic residues from green manure also help to provide the stability of soil structure needed for optimum plant growth. Humus formed from green manure increases the absorptive capacity of soil, promotes aeration, drainage and granulation, which help the plant growth. Green manuring improves the structure of the soil. Organic matter stimulates the activity of soil micro-organisms.

Addition of Nitrogen: The green manuring crop supplies additional nitrogen to organic matter, if it is a legume crop, which has the ability to fix nitrogen from the air with the help of its root nodule bacteria (e.g. Rhizobium). The legume crop adds nitrogen for the succeeding crop. So all the legumes crop leave the soil in better physical condition and richer in nitrogen content. They return the plant nutrients of deeper layers to the upper top soil.

Nutrient and Soil Conservation: Green manuring crops act as cover crop. They protect the soil from erosion and nutrient loss by taking up soluble nutrients which might otherwise have been lost in drainage water or due to erosion. Green manuring crops make available phosphorous and other nutrients for the succeeding crops. Green manure has a marked residual effect also.

Increases the biochemical activity: The organic matter added to soil by way of green manure acts as food for micro-organisms. The organic matter stimulates the activity of micro-organisms and they stimulate the biochemical changes accordingly.

Green manuring increases crop yield: Green manure increases the organic matter and nitrogen content (in case of leguminous green manuring crop) of the soil. It is proved that if green manuring is done properly, it always results in increased yields of the succeeding crops.

Perfect Companions: Which Plants Grow Well With Tomatoes?

Companion planting is the planting of different crops in proximity (in gardening and agriculture), on the theory that they assist each other in nutrient uptake, pest control, pollination, and other factors necessary to increasing crop productivity.

Companion planting is used by farmers and gardeners in both industrialized and developing countries for many reasons. Many of the modern principles of companion planting were present many centuries ago in cottage gardens in England and home gardens in Asia.

Here is the list of good and bad companion crops for tomatoes

Carrots:

Carrots work well with tomatoes because they share space well. The carrots can be planted when the tomatoes are still quite small, and can be happily growing and ready to harvest by the time the tomato plants start to take over the space.

Chives, Onions, and Garlic:

Members of the onion family are beneficial to plant with many types of crops due to the pungent odor they emit. This helps deter many insect pests.

Borage:

Borage helps deter tomato hornworm.

Asparagus:

Asparagus and tomatoes are good neighbors. Asparagus puts on growth very early in the season, and the tomato plants fill in after asparagus has been harvested. Also, tomatoes help repel asparagus beetle.

Marigold:

Marigolds help deter harmful nematodes from attacking tomatoes. The pungent odor can also help confuse other insect pests. To deter nematodes, the best practice is to grow the marigolds, then chop and till them into the soil at the end of the season.

Nasturtium:

Nasturtiums help deter whitefly and aphids.

Basil:

Growing tomatoes and basil together increases the vigor and flavor of both crops.

Spinach, Lettuce, Arugula:

These are also "good neighbor" crops for tomatoes. They stay fairly small, and will grow better in the heat of summer when shaded by the growing tomato plants.

What Not to Plant with Tomatoes:

The following crops should not be planted with tomatoes:

Brassicas: Tomatoes and all members of the brassicas family repel each other and will exhibit poor growth when planted together.

Corn: Tomato fruit worm and corn ear worm are nearly identical, and planting these two crops together increases the possibility that you will attract one (or both) of these pests.

Fennel: Fennel inhibits the growth of tomatoes.

Kohlrabi: Kohlrabi inhibits the growth of tomatoes.

Potatoes: Planting tomatoes and potatoes together makes potatoes more susceptible to potato blight.

Growing Asparagus

Plant once, harvest for years: A well-maintained bed of this sweet, slender veggie will stay productive for up to 15 years, and, with its vibrant, ferny foliage, asparagus makes an excellent ornamental.

Gardeners have been growing asparagus (Asparagus officinalis) for more than 2,000 years, and this sweet, slender veggie’s staying power is no surprise: A well-maintained asparagus bed will start bearing one year after planting and will stay productive for 10 to 15 years.

A hardy perennial adapted in Zones 3 to 8, asparagus grows best in well-drained soil with a near-neutral pH between 6.5 and 7.5. The edible part of the asparagus plant is the young stem shoot, which emerges as soil temperatures rise above 50 degrees Fahrenheit in spring.

Types to Try

Because asparagus stays productive for so long, it’s important to plant the best variety available for your area. In cold climates, ‘Guelph Millennium’ and other varieties that emerge late often escape damage from spring freezes. In warm climates, early, heat-tolerant varieties such as ‘Apollo’ and ‘UC-157’ produce well before the weather turns hot. Gardeners in Zones 4 to 6 have a wider selection of varieties, including ‘Jersey Giant,’ ‘Jersey Knight’ and other hybrids bred in New Jersey for improved disease resistance and better productivity.

When to Plant

Plant asparagus crowns (dormant roots of 1-year-old plants) in spring at about the same time you would plant potatoes, but don’t rush to plant them if your soil is still cold. A few varieties, such as open-pollinated ‘Purple Passion’ and hybrid ‘Sweet Purple,’ can be grown from seed. Start seeds indoors in spring and set out the seedlings when they are 12 to 14 weeks old, just after your last spring frost. Start with asparagus crowns, however, to eliminate the year of tedious weeding that comes with starting from seed.

How to Plant

Choose a site with fertile soil that’s clear of perennial weeds and grasses. A single row of asparagus plants set 15 inches apart will fill in to form a 24- inch-wide bed, or you can grow a double row in a 36-inch-wide bed. Locate asparagus along the back or side of your garden, as 5-foot-tall asparagus fronds will shade any nearby plants. A bed of 25 mature plants will produce about 10 pounds of asparagus per year.

Asparagus craves phosphorus, which is usually abundant in composted manure and in compost made from kitchen waste. Add a 2-inch layer of rich, weed-free compost to your soil before planting. Dig a trench 4 inches deep and 10 inches wide in the amended soil and arrange the crowns in the bottom, about 15 inches apart. Refill the trench without stepping on the bed.

Maintaining Your Bed

Controlling weeds during the first two seasons will require rigorous weeding by hand. Pull out weeds early and often, and mulch with hay, grass clippings or another organic material to suppress weeds and maintain moisture. Weeds will become less of an issue as the plants fill in.

In early winter, after several hard freezes have damaged your asparagus fronds, cut them off and compost them to interrupt the life cycles of insects and diseases. Fertilize the bed with a 1-inch layer of rich, weed-free compost or manure topped with 3 inches of straw, rotted sawdust or another weed-free mulch. Clean spears will push up through the mulch in spring. Fertilize your asparagus again in early summer after you’ve stopped harvesting spears. You can top-dress with a balanced organic fertilizer, or scatter another inch of rich, weed-free compost over the decomposing mulch.

Harvesting and Storage

The exact dates of your spring picking season can vary by two weeks or more because of variations in soil temperature from year to year. Snap off spears longer than 4 inches at the soil line as soon as they appear in spring. As long as a new planting grew vigorously its first season (and your growing season is not extremely short), you can harvest spears for two weeks after your planting is a year old.

The next season, harvest all spears that appear for the first four weeks of active growth. In your third season you can harvest asparagus for six weeks, and by the fourth year the plants will be strong enough to tolerate a full eight-week harvest season.

Promptly refrigerate your harvested asparagus. You can pickle, dry, or blanch and then freeze bumper crops.

Growing Tips and Ideas

Get Psyched for Your Spears. Prepare your bed when you order your asparagus crowns so you can plant them as soon as they arrive.

Choose Male Plants. Most hybrid asparagus varieties are able to produce seven or more spears per mature plant because they are male plants that don’t expend energy producing seeds. However, if you’re growing open-pollinated or hybrid varieties that do include seed-producing female plants, dig out female plants to limit reseeding. Asparagus seedlings are difficult to pull and may become bothersome weeds in some climates.

Tuck Them In. Freezing temperatures ruin asparagus spears, so harvest yours before any harsh spring weather. During the first weeks of the harvest season, covering beds with row cover tunnels held aloft with hoops can help limit damage from the cold.

An Edible Aesthetic. Ferny fronds of asparagus are a beautiful addition to edible landscaping beds, and asparagus stems make great filler material in flower arrangements.

Outsmart Asparagus Beetles

Two species of asparagus beetles damage spears and fronds throughout North America: the common asparagus beetle (black, white and red-orange) and the spotted asparagus beetle (red-orange with black spots), which are both about a third of an inch long.

Asparagus beetles overwinter in plant debris, so removing fronds in winter will reduce their numbers. Lady beetles and several small wasps are major asparagus beetle predators.

Handpick adult asparagus beetles early in the morning when it’s too cool for them to fly. Asparagus beetle eggs look like stubby, brown hairs. Wipe them off of spears with a damp cloth. After they’ve begun feeding on fronds, asparagus beetle larvae (soft, gray, slug-like creatures with black heads) are unable to crawl back up plants if swept off with a broom. Many gardeners allow their poultry to clean up the asparagus bed for three to five days at the end of the harvest season to rid the plot of overwintering adults.

If you have an asparagus beetle problem but don’t have poultry, set aside a section of your asparagus to serve as a spring trap crop. Don’t cut the spears in spring within the plot, but patrol often to collect as many asparagus beetles as you can. In late summer, cut the fronds 2 inches from the ground and compost them. In three weeks or so, you can harvest a fall crop of spears from your trap crop plot.

In the Kitchen

Delicate spears of asparagus are welcome at every meal. For breakfast, asparagus pairs beautifully with bacon, eggs, ham or melon. Layer lightly steamed spears onto lunch sandwiches, or incorporate them into pasta salads, quiches or bread puddings. Asparagus risotto can round out dinner, or you can serve asparagus roasted, braised or grilled as a side dish.

Asparagus cooks quickly. Toss spears with olive oil, salt and pepper, and then grill for just two to three minutes. You can make roasted asparagus by cooking oiled and seasoned spears in an open pan in an oven at 450 degrees Fahrenheit for eight to 10 minutes.

Asparagus is an excellent source of folacin, a B vitamin that helps keep the circulatory system strong, and it’s a good source of potassium and vitamin C. Claims that asparagus fights cancer are based on its high level of glutathione, a potent antioxidant. Light cooking (such as steaming) for eight to 10 minutes increases the bioavailability of asparagus’ healthful compounds.

Fruit And Vegetables 'Give A Healthy Glow'

Even a few weeks of eating fruit and vegetables could improve your skin color, it is claimed.

University of St Andrews researchers monitored diet in 35 people, finding more coloration in those eating more greens.

Other research suggests these changes may make you more attractive.

Other scientists said the study, in the PLoS One journal, might not fully reflect the link between consumption and appearance.

It has been known for some time that certain yellow and red pigments called carotenoids found in many types of fruit and vegetables, can have an effect on skin tone.

However it is not clear exactly how much influence a normal healthy diet can have on this effect.

The St Andrews scientists recruited 35 students, mostly white, who were quizzed on their fruit and vegetable intake over a six week period.

The volunteers were told not to use sun beds, fake tan or make-up.

An instrument was used to analyze their skin tone before, during and after the test period.

The results suggested that changes in fruit and vegetable consumption might be related to changes in skin tone, with more fruit and vegetables contributing to a deepening of natural red and yellow skin coloration.

Earlier research by the team had found links between the perceived attractiveness of faces and even subtle changes in these skin tones.

"It is possible that even smaller dietary changes are able to produce perceptible benefits to skin coloration," they wrote.

However, they did concede that the effects on older people might be different, and that more research into non-white volunteers would be needed.

Food preparation

Dr Glenys Jones, from the Medical Research Council Human Nutrition Research laboratory at Cambridge University, said that another issue was that food preparation techniques made a big difference to how much of the carotenoids were available from food, and the study did not take this into account.

She added: "With the vast majority of the population not consuming the recommended five-a-day of fruits and vegetables, this could be another way of encouraging people through our own innate vanity to increase fruit and vegetable intake.

"After all fruits and vegetables contain a wide range of nutrients that are good for not just for our complexion, but for our overall health."

Dr Catherine Collins, a dietician at St George's Hospital in London, said that although people heavily exposed to sunlight were excluded from the study, all the areas of skin studied were those exposed to daylight, and the effects of this could not be ruled out.

However, she echoed the point that anything which encouraged people to eat more fruit and vegetables was a good thing.

"For the rest of us post-university people, it's another potential reason to carry on eating your greens - and red/orange/yellow veggies as well.

"The grown-up way of serving them cooked, or as part of an overall meal along with other foods, boosts bio-availability of these useful phytochemicals, which may contribute to overall health - as well as beauty!"

Health Benefits Of Fruits And Vegetables

Food Combination Of Fruits For Better Digestion

The greatest benefits from foods and the most efficient digestion come from simple meals with minimal food combinations. Thus, the first principle of Food Combining is simplicity and compatibility in meal planning.

Fruits digest best when eaten by themselves as an entire meal. In general, fruits should not be eaten with other foods. If they are, they will be detained in the stomach causing them to begin formation.

Alcohol, coffee, tea, vinegar, condiments retard digestion considerably.

Acid Fruits & nuts - Cheeses are ok because the high fat content of nuts & cheeses acts like a separate meal from the Acid frutis by digesting more slowly.

Acid fruits delay the digestion of sweet fruits.

Tomatoes - May be combined with Low Starch vegetables and either avocados or nuts, and not with starches or proteins.

Sugar & Protein - Fruit & other sugars inhibit gastric juice delaying protein digestion

Melons - Because they decompose even faster than the other fruits. It is advised to eat melons separately from other fuits.

Avocados combine BEST with non starchy vegetables. FAIR with acid fruits & starches. Avocados do not combine well with sweet fruits or proteins.

The Female Face Of Farming: Infographic

Teach A (Wo)Man To Farm: the Agricultural Multiplier Effect

The Story Of Agriculture And The Green Economy

The future of our world depends on addressing global challenges now. We need to create sustainable livelihoods, feed a growing population and safeguard the environment. We need to make the global economy green.

Can Organic Agriculture Feed A World Of Nine Billion People?

A new meta-analysis suggests farmers should take a hybrid approach to producing enough food for humans while preserving the environment.

Agriculture has supplanted 70 percent of grasslands, 50 percent of savannas and 45 percent of temperate forests as a result of global climate changes. Modern commercial farming is also the leading cause of deforestation in the tropics and one of the largest sources of greenhouse gas emissions, a major contributor to the ongoing maul of species known as the “sixth extinction,” and a perennial source of nonrenewable groundwater mining and water pollution.

To restrain the environmental impact of agriculture as well as produce more wholesome foods, some farmers have turned to so-called organic techniques. This type of farming is meant to minimize environmental and human health impacts by avoiding the use of synthetic fertilizers, chemical pesticides and hormones or antibiotic treatments for livestock, among other tactics. But the use of industrial technologies, particularly synthetic nitrogen fertilizer, has fed the swelling human population during the last century. Can organic agriculture feed a world of nine billion people?

Environmental scientists at McGill University in Montreal and the University of Minnesota performed an analysis of 66 studies comparing conventional and organic methods across 34 different crop species. They found that, overall, organic yields are considerably lower than conventional yields but, this yield difference varies across different conditions. When farmers apply best management practices, organic systems, for example, perform relatively better.

In particular, organic agriculture delivers just 5 percent less yield in rain-watered legume crops, such as alfalfa or beans, and in perennial crops, such as fruit trees. But when it comes to major cereal crops, such as corn or wheat, and vegetables, such as broccoli, conventional methods delivered more than 25 percent more yield. But that is quantity, not quality.

The key limit to further yield increases via organic methods appears to be nitrogen – large doses of synthetic fertilizer can keep up with high demand from crops during the growing season better than the slow release from compost, manure or nitrogen-fixing cover crops. Of course, the cost of using 171 million metric tons of synthetic nitrogen fertilizer is paid in dead zones at the mouths of many of the world’s rivers. These anoxic zones result from nitrogen-rich runoff promoting algal blooms that then die and, in decomposing, suck all the oxygen out of surrounding waters.

To address the problem of nitrogen limitation and to produce high yields, organic farmers should use best management practices, supply more organic fertilizers or grow legumes or perennial crops.

In fact, more knowledge would be key to any effort to boost organic farming or its yields. Conventional farming requires knowledge of how to manage what farmers know as inputs – synthetic fertilizer, chemical pesticides and the like – as well as fields laid out precisely via global-positioning systems. Organic farmers, on the other hand, must learn to manage an entire ecosystem geared to producing food – controlling pests through biological means, using the waste from animals to fertilize fields and even growing one crop amidst another.

Organic farming is a very knowledge-intensive farming system. An organic farmer “needs to create a fertile soil that provides sufficient nutrients at the right time when the crops need them. 

 Source: Scientific American

Featured image credit: Chillymanjaro

Hybrid Farming A Good Investment

The higher cost of producing hybrid rice is offset by the higher yields and income the farmers get, according to Dr. Frisco Malabanan, director of the Ginintuang Masaganang Ani (GMA) rice program of the Department of Agriculture (DA).

“The use of hybrid seeds has tremendously increased our palay production by 1.47 metric tons (MT) per hectare, with per hectare yields hitting 6.01 MT against the 4.5 MT average produced by farmers using the inbred rice variety,” he said.

The DA official said the hybrid rice varieties have recorded a yield advantage of 33 percent more than those on inbred certified seeds. The yield advantage, he said, contributed to a sustained increase in the national palay production of the country.

He said in many provinces in the country, especially in Nueva Ecija, more and more farmers are now planting high-yielding hybrid rice seed variety and using the latest farming technology.

Henry Lim, chairman and chief executive officer (CEO) of SL Agritech Corp., the country’s top producer of hybrid rice seeds, said “hamak laki na ng inaani ngayon ng mga farmers sa Nueva Ecija na nagtatanim ng hybrid seed variety than before when they were planting the traditional or inbred rice variety and were not working as a group.”

He said the Bagong Buhay Multi-Purpose Cooperative (BBMPC) in Barangay Mabini in Sto. Domingo, Nueva Ecija, a cluster of 200 hectares, is one example where working together as a group or common sharing of resources, will have tremendous effect to increase production.

BBMPC has been named by the Department of Agriculture as a “model hybrid rice cluster” as its farmer-members have been posting an average harvest of 180 cavans or 10.09 metric tons (MY) per hectare using the SL-8H hybrid rice variety.

Lim at the same time commended the members of the BBMPC who, he said, “are receptive in adopting modern farm technologies and practices.”

He said that while “we are all aware of the important role played by technology in our massive food production efforts, there is the apparent need for all of us to keep abreast with the various technological approaches and to continuously be in search of new and better systems towards increase productivity.”

Will The World Go Hungry?

In the first half of this century, as the world’s population grows to around 9 billion, global demand for food, feed and fiber will nearly double while, increasingly, crops may also be used for bio-energy and other industrial purposes. New and traditional demand for agricultural produce will thus put growing pressure on already scarce agricultural resources. And while agriculture will be forced to compete for land and water with sprawling urban settlements, it will also be required to serve on other major fronts: adapting to and contributing to the mitigation of climate change, helping preserve natural habitats, protecting endangered species and maintaining a high level of biodiversity. As though this were not challenging enough, in most regions fewer people will be living in rural areas and even fewer will be farmers. They will need new technologies to grow more from less land, with fewer hands.

How To Feed The World In 2050: Actions In A Changing Climate

What Is Food Insecurity? An Explanation

Why Organic Food?

For decades our food and water have been contaminated by powerful, harmful pesticides which have been promoted as necessary for better agricultural output. But the reality is that we don't need pesticides for better yield, and their use is not only deadly for health but results in expensive farming methods. 

The solution is to adopt organic farming, which is possible and profitable, as the state of Sikkim has shown.