High-yield peanut planting method

Abstract

The invention belongs to the field of agriculture and relates to a high-yield peanut planting method, in particular to a peanut planting method which is scientific and reasonable and realizes high yield. The peanut planting method comprises steps as follows: (1), application of a base fertilizer; (2), land leveling: requirements for the land leveling are higher than those for an open peanut field, and bedding leveling is required; (3), selection of good seeds: peanut pods are selected firstly before sowing; (4), seed drying before sowing: the seeds are dried before sowing, and germs on skin of the pods can be killed; (5), spraying of a herbicide: 150 g of 72% dual emulsion or 48% Lasso emulsion is used for each mu of land and blended with 50 kg of water after sowing and soil covering, and the mixture is uniformly sprayed to beddings; (6), covering of micro films: after spraying of the herbicide, the land is immediately covered with the films; (7), breaking of the films for releasing of the seedlings: the seedlings of the peanuts can emerge successively in 10-15 days after sowing, cross-shaped small holes are formed in the positions, corresponding to the seedlings, of the mulching films with fingers or blades, and the seedlings are guided out of the films; (8), exposure and hardening of seedlings: peanut leaves are exposed after full stand of the peanuts.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a method for planting peanuts. Background technique [0002] Peanut, formerly known as groundnut, belongs to Rosaceae, annual herbaceous plant of Fabaceae, stem erect or prostrate, 30-80 cm long, wing petals and keel petals separated, pods 2-5 cm long, 1-1.3 cm wide, swollen, thick pods , flowering and fruiting period from June to August. Mainly distributed in Brazil, China, Egypt and other places. It can be used as a raw material for cosmetics such as soap and hair tonic. [0003] Peanut fruit contains protein, fat, sugar, vitamin A, vitamin B6, vitamin E, vitamin K, and mineral calcium, phosphorus, iron and other nutrients, contains 8 kinds of amino acids and unsaturated fatty acids needed by the human body, and contains lecithin , choline, carotene, crude fiber and other substances. The fat content is 44%-45%, the protein content is 24-36%, and the sugar content is a...

AI Technical Summary

Problems solved by technology

[0005] Although peanuts have many advantages above, the planting technology of peanuts has yet to be perfected, which has hindered the promotion of peanuts