A kind of sowing method of peanut with shell

Abstract

The invention discloses a method for sowing peanuts with shells, and belongs to the technical field of peanut cultivation. The method for sowing peanuts with shells comprises the following steps: (1) pretreatment of peanut seeds, using seed soaking liquid to soak peanuts with shells at suitable temperature and variable temperature; deal with. The seed soaking solution used in the present invention is composed of thiram, ABT and ammonium molybdate. Adding neem leaf powder and Polygonum pepper powder into the soaking liquid, the soaked peanuts can be antibacterial and disease-preventing in the later stage of germination, and have good control of common peanut diseases such as stem rot, root rot, leaf spot, and peanut rust. Effect: the present invention mixes the filter residue of the soaking liquid into the base fertilizer, and spreads the filter residue of the soaking liquid in the peanut holes after the peanuts are sown on demand, so as to effectively prevent and control peanut diseases and pests, and can improve the yield and quality of peanuts.

Description

technical field [0001] The invention relates to the technical field of peanut cultivation, in particular to a method for sowing peanuts with shells. Background technique [0002] Peanut is a leguminous crop, also known as "groundnut", which is planted all over the country and is an important economic crop. In the process of planting peanuts, people usually use the traditional sowing method. Generally, the peanut kernels are used as seeds after shelling the peanuts. However, the peanut kernels after peeling are easily affected by external environmental conditions. Contact, it is easy to absorb water, enhance respiration and enzyme activity, and also reduce the vitality of peanut kernels, thereby reducing or losing the ability to germinate. The method of sowing with peanut kernels is not only complicated in operation, but also easily leads to low emergence rate of peanuts, weak bud potential, irregular emergence, serious phenomenon of large and small seedlings, low survival r...

AI Technical Summary

Problems solved by technology

Peanuts sown in whole pods are covered with peanut shells, so the soaking speed is slow, and the processing time is generally more than 60 hours. On the one hand, it will affect the timely sowing of peanuts and delay the farming time;

Therefore, the long soaking time of the whole pod sowing method is an important reason affecting the promotion of this sowing technology.

[0005] In addition, when peanuts are sown, it is easy to ignore the prevention and control of common peanut diseases and insect pests, resulting in various diseases after sowing peanuts, such as stem rot, root rot, leaf spot, and peanut rust. The plants are short or even dead, which affects the yield of peanuts

Common insect pests after sowing peanuts, such as aphids, cutworms, grubs, etc. The above-mentioned pests not only have a long period of damage but also cause serious damage, often causing the phenomenon of lack of seedlings and broken ridges. They are currently the most important pests affecting peanut production.

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