Method for improving quality of peanuts through soil fertilizer and water management in growth stage

Abstract

The invention discloses a method for improving quality of peanuts through soil fertilizer and water management in a growth stage and belongs to the field of agricultural planting. The method specifically comprises the steps of applying a basal fertilizer, applying fertilizer and water at a blooming stage, applying fertilizer and water at a seed growing stage, applying fertilizer and water at a podbearing period and applying fertilizer and water at a fruit full stage. Scientific and reasonable fertilizer application is carried out on the peanuts according to characteristics of a growth cycle of the peanuts, then, the beneficial utilization of a fertilizer effect can be achieved, the consumption of the fertilizer is lowered, and the production cost is reduced; meanwhile, the requirements ofthe peanuts on long-cycle fertilizer demand and nutrient demand are met, thus, the heavy growth of the peanuts is enhanced, plants can be stout and strong, and the resistance of the plants is enhanced; and at the pod bearing period and the fruit full stage, in order to avoid excessive growth of the plants, paclobutrazol and mepiquat chloride are sprayed at different growing stages, the reproductive growth is enhanced, the thorough absorption of the fertilizer effect by pods is promoted, and thus, the quality and yield of the peanuts are improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for improving the quality of peanuts through soil, fertilizer and water management during the growth period. Background technique [0002] Peanut is also known as groundnut, dicotyledonous plant, the veins of the leaves are reticular veins, and the seeds are covered with peanut peel. In history, it was called longevity fruit, ground bean, falling flower ginseng, falling pine, Chengshou fruit, fandou, fig, ground fruit, and Tang Rendou. Flowers grow in nourishment and nourishment, and help to prolong life, so the folks are also called "longevity fruit", and like soybeans, they are known as "vegetable meat" and "vegetable meat". [0003] At present, farmers friends use more chemical fertilizers to increase the yield of peanuts, but with the increase of fertility, there are various impacts, such as the increase of diseases and insect pests, the re...

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Problems solved by technology

[0003] At present, farmers friends use more chemical fertilizers to increase the yield of peanuts, but with the increase of fertility, there are various impacts, such as the increase of diseases and insect pests, the reduction of soil quality and serious hardening, etc., resulting in small fruit. Too many fruits and few, large fruits are bitten by pests, etc. At the same time, the yield of peanuts is not high, which seriously affects the quality of peanuts and directly causes the problem of declining income.

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