Planting method of high-yield rape

A planting method and rapeseed technology, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of low yield, low oil content of rapeseed, economic losses of growers, etc., and achieve the effect of preventing lodging.

Inactive Publication Date: 2015-08-12
唐兴龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As the main oil crop, rapeseed is planted all over the country. Due to its own limitations, the existing planting technology leads to defects such as low yield and low oil content of rapeseed, which bring certain economic losses to the growers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A planting method of high-yield rapeseed, comprising the following steps:

[0014] (1) Preparation before planting: Before planting, apply 700-800kg of rapeseed cake fertilizer and 500-600kg of decomposed human feces on the surface of the field, carry out deep plowing of 25-30cm, apply 25-20kg of ammonium bicarbonate, and 30kg of superphosphate. Potassium chloride 20-25kg, borax 5-7kg and ammonium molybdate 2-3kg are placed on the field surface after deep plowing, and then shallow plowing is carried out;

[0015] (2) Sowing: Select high-quality, disease-resistant, high-yield, high-oil rapeseed varieties for planting, soak the seeds in warm water at 30-33°C for 3-5 hours before sowing, and then soak the seeds in 200mg / L gibberellin Seeds 50min, then use copper hydroxide, zinc chloride, acetic acid, water to process by weight ratio 2:1:5:40 mixed solution, use three soaking methods, can greatly improve the germination rate of seeds, compared with the first two Step soaki...

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PUM

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Abstract

The invention discloses a planting method of high-yield rape. The planting method comprises the following steps of: planting preparation, sowing, seedling stage management, stem elongation stage management, flowering stage management and harvesting. During planting, the fertilization of additional fertilizer is emphasized, and base fertilizer is sufficient; moreover, the rape requires different fertilizers at different growth stages, a nutrient solution and foliar fertilizer are reasonably applied. In order to ensure that the fertilizers are fully utilized and prevent the situation that more straws and less seeds are grown, uniconazole is used, plants are subjected to stuntedness, and the situation of lodging can also be prevented. By adopting the method, the production output of the rape is improved by 15%, and the oil yield of the rape can reach 45%.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a method for planting high-yield rapeseed. Background technique [0002] Rapeseed, as the main oil crop, is planted all over our country. Due to its own limitations, the existing planting technology leads to the defects of low yield and low oil content of rapeseed, which brings certain economic losses to the growers. Contents of the invention [0003] The purpose of the invention is to provide a method for planting rapeseed with high yield and high oil content. [0004] In order to solve the problems referred to above, the timely scheme that the present invention takes is: [0005] A planting method of high-yield rapeseed, comprising the following steps: [0006] (1) Preparation before planting: Before planting, apply 700-800kg of rapeseed cake fertilizer and 500-600kg of decomposed human feces on the surface of the field, carry out deep plowing of 25-30cm, apply 25-20kg of ammon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 唐兴龙
Owner 唐兴龙
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