Rice planting method

A planting method and rice technology, which are applied in the fields of botanical equipment and methods, rice cultivation, plant cultivation, etc., can solve the problems of no good prevention and control methods, repeated reinfection, etc., and achieve the prevention of rice blast and rice blast. The effect of warp disease, improving resistance, and increasing yield

Inactive Publication Date: 2017-06-27
长沙市望城区秧群现代农业种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When rice is planted, rice blast and rice false smut will occur throughout the development period of rice. Due to the different periods and parts of the damage, leaf blast, node blast and panicle blast are generally the most harmful, and can be reinfected many times At present, it can only be prevented by soaking rice seeds in pesticides, but there is no better method for prevention and control during the growth process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Soil preparation: Before planting rice, turn over the soil of the paddy field to make it soft. This process is divided into three periods: rough tillage, fine tillage and leveling.

[0018] 2. Seed soaking and accelerating germination: Spread the seeds in the sun for 2 days before soaking the seeds, then soak them in 5% carbendazim liquid for 6 hours, wash them with water until the water becomes clear, soak them for 4 days, and wash them with water for 3 hours a day. First, wash the seeds after 4 days, preheat the seeds with 50°C water, wrap the seeds in wet sacks, and then carry out heat preservation treatment. The temperature is kept at 40°C, and the rice buds can be urged in 24 hours. After the buds are exposed, the temperature is gradually lowered to 15 degrees, the seeds are spread out, and the seedlings can be raised after 1 day of budding under natural conditions.

[0019] 3. Raising seedlings: First cultivate seedlings in a certain field, which is called a se...

Embodiment 2

[0025] 1. Soil preparation: Before planting rice, the soil of the paddy field must be turned over to make it soft. This process is divided into three periods: rough tillage, fine tillage and leveling.

[0026] 2. Seed soaking and accelerating germination: Spread the seeds in the sun for 3 days before soaking the seeds, then soak them in 5% carbendazim liquid for 6 hours, wash them with water until the water becomes clear, soak them for 4 days, and wash them with water for 2 hours a day. First, wash the seeds after 4 days, preheat the seeds with 55°C water, wrap the seeds in wet sacks, and then perform heat preservation treatment. The temperature is kept at 35°C, and the rice buds can be urged in 24 hours. After the buds are exposed, the temperature is gradually lowered to 15 degrees, the seeds are spread out, and the seedlings can be raised after 1 day of budding under natural conditions.

[0027] 3. Seedling raising: use a special seedling raising center to grow rice seedling...

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PUM

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Abstract

The invention relates to a paddy planting method, which includes soil preparation, seed soaking and accelerating germination, seedling raising, transplanting, fertilizing, irrigation and drainage, and harvesting. The invention starts to prevent and control diseases in the germination stage, and pre-treats rice seeds to prevent diseases and insect pests. At the same time, in the later fertilization process, specially formulated fertilizers are used for fertilization and pest control. The present invention adopts scientific management in the whole growth period, adopts insect control measures with low cost, can effectively prevent rice blast and rice false smut, improves the resistance of rice, and thus increases the yield of rice.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a rice planting method. Background technique [0002] Rice is the main grain crop in my country, mainly produced in the south. When rice is planted, rice blast and rice false smut will occur throughout the development period of rice. Due to the different periods and parts of the damage, leaf blast, node blast and panicle blast are generally the most harmful, and can be reinfected many times At present, it can only be prevented by soaking the rice seeds in the medicament, but there is no better method for the prevention and control of the growth process. Contents of the invention [0003] The purpose of the present invention is to improve and innovate on the shortcomings and problems existing in the background technology, and to provide a rice planting method. [0004] The present invention comprises the following steps: [0005] 1. Soil preparation: Before planting rice, the soi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01C1/00A01G22/22
CPCA01C1/00A01G22/22
Inventor 李世奇
Owner 长沙市望城区秧群现代农业种植专业合作社
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