Sea Water Increases Peanut Yield

Sea Water Increases Peanut Yield
Sea Water Increases Peanut Yield
CIRILA CUYACOT (right) holds the peanut treated with sea water which has much more pods than the one held by her husband which was watered with plain water.

Did you know that you can increase the yield of your peanut by irrigating your plants with sea water?

That’s what a lady farmer scientist from Ubay, Bohol had discovered in her own experiment. The farmer scientist is Cirila Cuyacot, a participant in the Farmer Scientist Training Program (FSTP) that was launched in 1994 by Dr. Romulo Davide, a professor emeritus  at UP Los Baños.

Under the program, ordinary farmers are taught the scientific ways of growing crops by experts from UP Los Baños and other agencies who conduct lectures and hands-on practice. They are called farmer-scientists and they are also encouraged to do their own experiments in their own farms.

Cuyacot planted peanuts in black plastic nursery bags. She watered one group with sea water while a similar counterpart was watered with ordinary water. The pictures of her experiment show that the plants that were watered with sea water were much bigger.

Sea Water Increases Peanut Yield
CIRILA CUYACOT (RIGHT) and her companions check the pods of peanut in a plot irrigated with sea water. The plants are very healthy and vigorous.

She also planted peanuts in plots. Two plots were cultured the same way except that one plot was watered with sea water while the other was watered with ordinary water. Again, the plants treated with sea water were more robust and produced much more pods.

This could be a practical way of increasing peanut yields near coastal areas. It is something that is very doable and will not cost much.

Sea Water Increases Peanut Yield
CLOSE UP of peanut pods of plants irrigated with sea water.

We also have this hunch that watering coconut trees with sea water could possibly do wonders. It may even be better than the recommendation of the Philippine Coconut Authority (PCA) to apply two kilos of salt per mature coconut tree. What may be needed is to have researchers from UP Los Baños or some other universities to conduct research on the matter so that a protocol could be developed with a scientific basis.

If it works with coconut, perhaps some enterprising investors could invest in a pool of tankers that will haul sea water to coconut plantations within reasonable distance from the sea.

Another farmer scientist placed seaweeds on developing ears of corn. He observed that the seaweeds must have repelled the insects that lay the eggs that become earworms. Those treated with seaweeds were not attacked by earworm.

Sea Water Increases Peanut Yield
RICARDO TANGGE, a Blaan, developed his own hybrid corn. He is showing here the big ears of his hybrid corn. He made money by selling the seeds for planting at P50 per kilo.

An Indigenous Blaan farmer scientist, Ricardo Tangge, from Alabel in Sarangani, tried his hands at plant breeding to produce his own hybrid corn. He was very successful in producing a white corn hybrid that produces big ears. And he made money by selling the seeds for planting at P50 per kilo.

The FSTP, by the way, was conceptualized by Dr. Davide aimed at improving corn production, first in his hometown of Argao, Cebu. At that time, the farmers were just getting about 500 kilos of white corn from one hectare. It was a challenge to him. He knew that if the farmers adopted improved practices like improving the soil, using improved varieties and other techniques, production could be  significantly increased. And he was right.

Sea Water Increases Peanut Yield
Before FSTP corn farmers got only half ton of grains per hectare. After adopting improved techniques, the farmers were able to harvest 5 to 6 tons per hectare.

After the farmers have adopted the scientific techniques, corn production had increased to five to six tons per hectare. As a result, many of the farmers have produced surplus corn (more than their family’s requirement) which they sold in the market. Some farmers sold their surplus corn for as much as P37,000 per hectare. And they also derived income from their vegetable crops of about P100,000 per family.

As a result, many of the farmers were able to replace their nipa huts with concrete houses and bought appliances like refrigerators, television sets, radios, motorcycles and the like. They were also able to send their children to school.

In Cebu alone, FSTP has trained no less than 30,000 farmers to grow crops and farm animals the scientific way. Of course, training was conducted by experts who have volunteered to help Dr. Davide implement his vision.  Many more farmers have also trained under FSTP in other provinces that include Siquijor, Bohol, Mindoro, Sarangani, Bicol and others.

By the way, who is a scientist? Dr. Davide quotes a scientists’ journal in the US, thus: “He watches things. He reads. He finds out how things work and how they can be made better. He wonders. He experiments. He finds out what is true. He sees that wonderful things do indeed happen.”

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