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The System of Rice Intensification (SRI) is a farming methodology that aims to increase the yield of rice while using fewer resources and reducing environmental impacts. The method was developed by a French Jesuit Father Henri de Laulanié in Madagascar [1] and built upon decades of agricultural experimentation. SRI focuses on changing the ...
AWD method can save water by about 38% without adversely affecting rice yields. [4] This method increases water productivity by 16.9% compared with continuously flood irrigation. [ 5 ] High-yielding rice varieties developed for continuously flood irrigation rice system still produce high yield under safe AWD. [ 6 ]
Genetically modified rice are rice strains that have been genetically modified (also called genetic engineering).Rice plants have been modified to increase micronutrients such as vitamin A, accelerate photosynthesis, tolerate herbicides, resist pests, increase grain size, generate nutrients, flavors or produce human proteins.
Direct seeded rice (DSR) [2] [3] is a practice of sowing paddy which involves planting rice seeds directly into the field, instead of the traditional method of growing seedlings in nurseries and then transplanting them into the fields. This method significantly reduces the demand for labor, one of the major costs associated with rice farming.
In even later methods the rice is soaked in hot water, then steamed for a few minutes. This only takes three hours rather than the twenty hours of traditional methods. [ 14 ] These methods also yield a yellowish color in the rice, which undergoes less breakage when milled.
Agricultural technology or agrotechnology (abbreviated agtech, agritech, AgriTech, or agrotech) is the use of technology in agriculture, horticulture, and aquaculture with the aim of improving yield, efficiency, and profitability. Agricultural technology can be products, services or applications derived from agriculture that improve various ...
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They play a significant role in rice cultivation in Africa through their rice farming practices and traditional production methods that highlight their importance in the rice production field. African women through the course of history have harvested the rice crop and furthermore provided a principal food staple of the Western region of Africa.