Technology of high-yield cultivation by planting a new variety of mung bean to improve land reclamation condition, increase its productivity, and ensure ecological stability

Abstract

It is important to plant new early varieties of mung bean from leguminous crops in irrigated lands. These crops create very favorable conditions for the crops that will be planted after them. In the year following the planting of the new “Charos” variety of intensive mung bean, an additional yield of 5-7 q/ha of cotton and 7-9 quintals of grain was achieved. Therefore, when mung bean is planted as a repeated crop, the weeds in the field are reduced by 70-80 percent, while ensuring the enrichment of the soil with nutrients. In the autumn, when mung bean fields are plowed up by roots, soil fertility increases and the structure improves, as a result of raising the level of underground water to the optimal level, i.e. 2.5-3.0 meters, it was found that water-saving technologies can be widely used in planting agricultural crops. In the soil and climatic conditions of the Bukhara region, when the intensive type of mung bean “Charos” is planted, the full germination period is 5 days earlier than the Local (control) variety, 4 days compared to the Radost variety, and 3 days earlier than the Navruz variety and ripened 10-15 days earlier than Local (control), Radost, Navruz varieties. Productivity was on average 28-30 quintals per hectare, which was 6-9 q/ha more than other varieties. When this variety is planted, the stem is resistant to lying down, and until harvesting, the pods do not crack and the grain does not spill, it is very convenient to harvest with combines. For 2-3 years after planting mung bean, the use of chemical fertilizers is reduced by 25-30%, which ensures the stability of the environment and production of a clean product.