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Single-planting and double-harvesting rape mechanized cultivation method

A rapeseed and seeder technology, which is applied in fertilization methods, land preparation methods, agricultural machinery and implements, etc., can solve the problems such as lag in development and production of rapeseed planting technology and related machinery, slow development, and restrictions on mechanized production, so as to increase economic income, The effect of promoting growth and promoting high yield

Inactive Publication Date: 2020-11-20
马鞍山天顺农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, rapeseed production areas have achieved mechanized sowing level in a large area of ​​cultivation technology, but due to the inadaptability of other agricultural machinery and agronomy, the whole process of mechanized production is restricted. At the same time, the development and production of rapeseed planting technology and related machinery lag behind, and the development is relatively slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A rapeseed mechanized cultivation method for single planting and double harvesting comprises the following steps:

[0025] (1) Variety selection and seed treatment: select double-low rapeseed varieties with fast seedling emergence, early mid-maturity, compact plant type, and vigorous vegetative growth at the seedling moss stage. After the variety is selected, the rapeseed is sun-dried for 3 hours, and then The seeds are evenly mixed with 48% Lesben EC with 1% of the mass of the seeds, and then coated with fipronil seed coating agent with 20% of the mass of rapeseed to obtain the rapeseed to be sown;

[0026] (2) Land preparation and sowing: use combined land preparation machines to plow and suppress the cultivated land, level the soil, create soil conditions with enough moisture and soil fragmentation, control the ridge direction to be perpendicular to the main local wind direction, and keep a distance from other crops in the same season at the same time. Below 150 mete...

Embodiment 2

[0032] A rapeseed mechanized cultivation method for single planting and double harvesting comprises the following steps:

[0033] (1) Variety selection and seed treatment: Select double-low rapeseed varieties with fast seedling emergence, early mid-maturity, compact plant type, and strong vegetative growth at the seedling moss stage. After the variety is selected, the rapeseed is sun-dried for 5 hours, and then The seeds were evenly mixed with 48% Lesben EC with 1.5% of the mass of the seeds, and then coated with fipronil seed coating agent with 25% of the mass of rapeseed to obtain the rapeseed to be sown;

[0034] (2) Land preparation and sowing: use combined land preparation machines to plow and suppress the cultivated land, level the soil, create soil conditions with enough moisture and soil fragmentation, control the ridge direction to be perpendicular to the main local wind direction, and keep a distance from other crops in the same season at the same time. Below 150 met...

Embodiment 3

[0040] A rapeseed mechanized cultivation method for single planting and double harvesting comprises the following steps:

[0041] (1) Variety selection and seed treatment: select double-low rapeseed varieties with fast seedling emergence, early mid-maturity, compact plant type, and vigorous vegetative growth at the seedling moss stage. After the variety is selected, the rapeseed is sun-dried for 4 hours, and then The seeds were evenly mixed with 48% Lesben EC with 1.2% of the mass of the seeds, and then coated with fipronil seed coating agent with 23% of the mass of rapeseed to obtain the rapeseed to be sown;

[0042](2) Land preparation and sowing: use combined land preparation machines to plow and suppress the cultivated land, level the soil, create soil conditions with enough moisture and soil fragmentation, control the ridge direction to be perpendicular to the main local wind direction, and keep a distance from other crops in the same season at the same time. Below 150 me...

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Abstract

The invention discloses a single-planting and double-harvesting rape mechanized cultivation method which includes the following steps of (1) variety selection and seed treatment, (2) ground preparation and sowing, (3) fertilizer application, (4) shoot picking and (5) mechanical harvesting. The rape cultivation method integrates planting and mechanical technology, and mechanical operations are usedthroughout the process to form a complete rape mechanized planting technology. Compared with traditional hand farm implement operations, the rape productivity is greatly improved, and the purposes ofhigh-yield, efficiency, cost-saving and income-increasing of rape are realized. Meanwhile, in the rape cultivation process, not only rapeseed is used as a final harvest product, part of the rape shoots are picked during the rape growth period, the rape shoots can be put into market and eat as vegetable, the additional economic income in the cultivation period of rape is increased, and the development of high-yield, high-oil and high-efficiency of rape is further promoted.

Description

technical field [0001] The invention belongs to the technical field of rapeseed cultivation, and in particular relates to a mechanized cultivation method of rapeseed with single planting and double harvesting. Background technique [0002] Rapeseed, Brassicaceae, Brassica, its stems are dark green in color, like cabbage, a variety of Brassicaceae cabbage, and the flowers are yellow. Agronomically, multiple species of oily seeds in plants are collectively referred to as canola. At present, the main cultivated types of rapeseed are Brassica rapa (campestris) L., Brassica juncea L. and Brassica napus L., which are the main source of vegetable oil for human consumption. [0003] At present, rapeseed production areas have achieved mechanized sowing level in a large area of ​​cultivation technology, but due to the inadaptability of other agricultural machinery and agronomy, the whole process of mechanized production is restricted. At the same time, the development and production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/15A01B79/02A01C1/00A01C1/06A01C21/00
CPCA01B79/02A01C1/00A01C1/06A01C21/005A01G22/15
Inventor 汪俊
Owner 马鞍山天顺农业科技有限公司
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