In some places, black beans are also called black soybeans, which have high protein content and low heat. Its skin is black and inside is green or yellow. Black beans like to grow in warm environments, have some resistance to the heat and are best developed in 18-30 degrees. What's the best way to do that
The choice of suitable plots is best made in places where the same species have not been planted in two years, where there is a certain organic content, where water is discharged and filled easily, and where the land is loose and soft and the land is relatively high. The plots that cultivate seedlings need to be compacted and ploughed deep enough to supplement the base base fat. The nutritional type of an acre is at least 2,000 and the diameter is at least 7 centimetres。
The growth of black bean seedlings in the troughs is likely to lead to better probability, stronger growth of the soybean seedlings, more grafts, better chance of survival after planting, and later, a greater number of soybean bean bean bean bean bean beers. The seeding takes place half a month after the first crop harvest and is preceded by the mixing of black bean seeds with dry powder of more than 50% of the fungus, which can kill some viral bacteria in the seed skin, reduce the probability of insect and disease-like diseases occurring after black bean production (0. 4% of the seed volume, planting two nights after sealing) and use approximately 1. 5 kg of seeds on an acre。
On the day before planting, the seedbed plot was given sufficient water, with one seed for each nutrition type and two centimetres of soil. If the temperature is not high, the membranes can be seen to keep the temperature warm and humid, so that the timing of seedlings can be accelerated and the incidence of degenerative species reduced。
It is best to do it within half a month from seeding to planting, when the seedlings of the black beans produce two leaves to three leaves. The thickness of the plant is better, with a distance of 40 to 50 centimetres per seedling, a distance of 80 to 100 centimetres per row and an acre of plots capable of planting between 1350 and 1,500 seedlings. When planting additional fertilizers, it is advisable to opt for organic farm-based fertilizers, focusing initially on the use of nitrogen fertilizers and accelerating the growth of seedlings。
When setting up a nutrition mutation, care is taken that the newly grown leaves are in the same direction as the twilight. The level of the soil cannot exceed two leaves, and water will be replenished as soon as the plant is completed. In the absence of precipitation, the seedling phase can be replenished after five days. The water needs to be filled in small quantities, and too much water can depress the temperature of the plot, laminate the surface layer of the plot, and produce much grass。
