Abstract
The article provides research on the study of the norms of nitrogen-phosphorus fertilizers on the yield of soybeans and masha in the conditions of gray-brown soils. The use of mineral fertilizers has had a significant impact on the formation of soybean and mash yields. Yields of soybean grains, depending on the study variants of experience, range from 15.8 to 27.6 c/ha, and mush - from 13.0- to 24.1 cents per hectare.
Highlights
The constant and unceasing growth of the world's population gives rise to an increasing demand for food
One of the most acute problems in Tajikistan at the present time is the unsatisfactory nutrition of people, an acute shortage of protein in their diet, which is the main source of essential amino acids
According to the data obtained in the control variant of the experiment, the flowering phase for soybeans began on July 9, and for mung bean on July 6, and in the variant of using mineral nitrogen and phosphorus fertilizers, this phase was noted for soybeans on July 13, and for mung bean - on July 11
Summary
The constant and unceasing growth of the world's population gives rise to an increasing demand for food. In order to preserve the health of the nation under the current conditions, it is advisable to take measures to increase the production of vegetable protein, which is several times cheaper than animal protein This problem can be largely solved by using soybeans, the seeds of which contain up to 50% of biologically complete protein and up to 27% of high-quality edible oil. One of the main reserves for the production of seeds of leguminous crops in Tajikistan is to expand the sown area and increase their yield through the rational and efficient use of irrigated land In this regard, the development of scientifically grounded methods of soybean and mung bean growing technology in relation to the specific zonal conditions of the republic, ensuring an increase in their productivity, is an urgent task of science and practice
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