High-yield cultivation method of peanut

A cultivation method and peanut technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of peanuts with many seeds, degradation, backward technology, etc., and achieve the effect of increasing soil temperature and solving hardening layer

Active Publication Date: 2012-05-02
双辽市欣科富花生贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional planting method is unscientific, with repeated cropping for many years, and the peanut varieties are aging and degraded. Some farmers keep more peanut seeds, extensive field management, unscientific management of farmers, and backward technology. These factors affect the yield and quality of peanuts.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] In 2010, unified technology and varieties were selected in Shuangliao City, Jilin Province, and 15 hectares were selected. On May 1st, the depth of rotary tillage was 25 cm, and 1,000 catties of compound fertilizer was used per hectare. When sowing, it is done randomly at one time, and 40 cubic meters of farmyard manure is applied per hectare before rotary tillage. The seeds are selected to be sun-dried for 1 day 3 days before shelling, shelled 2 days before planting, and seed-dressed with medicine, using Weifu, a special fungicide for peanuts. Choose seeds with strong vitality, and finish sowing in two days from May 7th to May 8th. Plant in three rows on a 1.2-meter-long ridge, open ditches and hole-sow, two plants per hole, row spacing 38 cm, and hole spacing 12 cm. The Dalong three-row planter completes sowing, fertilization, and insecticide spraying at one time. The variety is Kefuhua No. 1, a new high-yielding peanut variety. The seedlings are all strong, and the f...

Embodiment 2

[0078] In 2010, unified technology and varieties were selected for 10 hectares of sandy soil in Tieling City, Liaoning Province. The depth of rotary tillage was 25 cm on April 28, and 1,100 catties of compound fertilizer was used per hectare. 440 catties of sowing is randomly done at one time, and 40 cubic meters of farmyard manure is applied per hectare before rotary tillage. The seeds are selected to be sun-dried for 2 days 5 days before shelling, shelled 1 day before planting, and seed-dressed with medicine, using Weifu, a special fungicide for peanuts. Choose seeds with strong vitality, and finish sowing in two days from May 4th to May 5th. Plant in three rows on a 1.2-meter-long ridge, open a ditch and hole-sow, with two plants per hole, row spacing 38 cm, and hole spacing 12 cm. The Dalong three-row planter completes sowing, fertilization, and spraying insecticides at one time. The variety is Huayu 20, a new high-yielding peanut variety. , field management and spraying f...

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PUM

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Abstract

The invention relates to a high-yield cultivation method of peanut in which a new variety of peanut and a new sowing method are adopted. The high-yield cultivation method of peanut comprises the following steps of: preparing land, applying fertilizer, treating seeds, selecting seeds, sowing, changing the traditional small ridge planting mode into large ridge three-row planting mode, ditching and performing hole sowing, planting two plants in each hole, performing field management and finally harvesting. Since deep rotary tillage is performed before sowing, the hardened layer of soil is cracked, soil temperature is improved, and peanut can be sowed early in time; and since the traditional two-ridge planting method is changed into a three-ridge planting method, the soil utilization rate is improved, the number of plants is increased, and the yield of peanut is enhanced.

Description

technical field [0001] The invention relates to a peanut cultivation method, in particular to a peanut high-yield cultivation method adopting a new variety and a new sowing method. Background technique [0002] Peanut is an important oil crop and economic crop in my country, and it is also one of the few export-oriented bulk crop varieties with international market competitiveness in China. The country's planting area and output rank second in the world. Peanuts are rich in nutrition, the seeds contain 50% to 58% fat and about 30% protein. Peanut oil has a delicate fragrance and is of the best quality among vegetable oils. Peanut kernels can be made into various foods that people like, so peanuts are widely planted in the north and south of my country. In Shuangliao City, Jilin Province, peanut has become a pillar industry and one of the important sources of farmers' income, and it has been paid more and more attention by the leaders of the municipal party committee. H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 王长林许爱萍刘书佳陈洪宇史林兴王永康尔特
Owner 双辽市欣科富花生贸易有限公司
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