Method for planting paddy rice

A planting method, rice seed technology, applied in rice cultivation, fertilization method, seed and rhizome treatment, etc., can solve the problem of low yield, achieve the effects of uniform growth, increase filling rate, and increase germination rate

Inactive Publication Date: 2018-01-09
灵川县龙达种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the yield of the existing organic rice planting method is low. Although the improvement of the yield from the rice variety has achieved certain results, the ideal effect of improving the yield has not yet been achieved from the rice planting method.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A rice planting method comprises the following steps:

[0021] (1) Select rice seeds, dry the rice seeds for 2 days, soak the seeds with a seed soaking solution at a temperature of 35°C for 12 hours, and sprinkle them on the seedling field when the rice seeds germinate 5mm; sprinkle 8kg of rice seeds per acre of seedling field; plant after sowing The surface of the area is covered with a layer of thermal insulation transparent film, and the thermal insulation transparent film is removed after 5 days; the soaking solution is a 300-fold solution of strong chlorine.

[0022] (2) When the rice seedlings grow to the first to second leaf stage, spray fertilizer at the seedling stage; fertilization per mu includes 6 kg of urea, 8 kg of potassium sulfate, 35 kg of superphosphate, and 10 kg of farmyard manure; maintain the circulation of water flow in the field and control the water surface. Pass the root of the seedling 2cm.

[0023] (3) When the seedlings grow to the five-to-...

Embodiment 2

[0030] A rice planting method comprises the following steps:

[0031] (1) Select rice seeds, dry the rice seeds for 3 days, soak the seeds with a seed soaking solution at a temperature of 37°C for 16 hours, and sprinkle them on the seedling field when the rice seeds germinate 8mm; sprinkle 15kg of rice seeds per mu of seedling field; plant after sowing The surface of the area is covered with a layer of heat-insulating transparent film, and the heat-insulating transparent film is removed after 10 days; the soaking solution is a 500-fold solution of strong chlorine essence.

[0032] (2) When the rice seedlings grow to the first to second leaf stage, spray fertilizer at the seedling stage; fertilization per mu includes 7kg of urea, 11kg of potassium sulfate, 45kg of superphosphate, and 15kg of farmyard manure; maintain the flow of water in the field, and control the water surface. Pass the root of the seedling 5cm.

[0033] (3) When the seedlings grow to the five-to-six-leaf sta...

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PUM

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Abstract

The invention relates to the field of technologies for planting crops, in particular to a method for planting paddy rice. The method particularly includes selecting paddy rice seeds; applying rice seedling stage fertilizers; carrying out transplanting; applying tillering fertilizers; applying flowering stage fertilizers; applying grain filling fertilizers; applying foliar fertilizers; harvesting the paddy rice. The method for planting the paddy rice has the advantages that the method is high in pertinence, and the fertilizers are pertinently applied at various growth stages; pretreatment on the paddy rice seeds is combined with treatment by the aid of seed soaking liquid, accordingly, the germination rate of the paddy rice seeds can be greatly increased and can reach 99.8%, and growth of the paddy rice can be accelerated; the tillering numbers can be increased at tillering stages by the aid of the tillering fertilizers; the flowering stage fertilizers are applied at flowering stages, and accordingly the pollination success rate can be increased; the grain filling fertilizers and the foliar fertilizers are dressed at grain filling stages, accordingly, the grain filling rate can be greatly increased, paddy rice grains are plump, and soil can be obviously improved by the applied fertilizers; the paddy rice planted by the aid of the method is high in setting rate and uniform in growth vigor, the grains are plump, and the yield of the paddy rice can be increased.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a rice planting method. Background technique [0002] Rice is one of the important food crops in my country. Rice has high nutritional value, good palatability, and is easy to digest. It is not only the main food in my country, but also about half of the world's population uses rice as a staple food. This shows the importance of rice. However, the yield of the existing organic rice planting method is relatively low. Although the improvement of the yield from the rice variety has achieved certain results, it has not been able to achieve the desired effect of improving the yield from the rice planting method. Therefore, it is of great significance to increase the yield of rice and improve the quality of rice. Contents of the invention [0003] In order to solve the above problems, the invention provides a method for planting rice, the specific technical scheme is as follow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01C1/00A01C21/00C05G1/00C05C9/00
Inventor 全建军
Owner 灵川县龙达种植专业合作社
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