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High-quality rice planting method

A planting method and rice technology, applied in seed coating/seed dressing, rice cultivation, fertilization methods, etc., can solve the problems of ignoring quality, high yield and low quality of rice production, and achieve scientific and rational use, promote the development of the grain industry, The effect of reducing pesticide residues

Inactive Publication Date: 2019-07-19
陈正林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For a long time, due to long-term food shortage in some areas, the main goal of rice production is to pursue high yield, ignoring the quality, resulting in the current situation of high yield and low quality of rice production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A method for planting high-quality rice, comprising the steps of:

[0017] (1) Base selection: rice production in the base has sufficient water source guarantee, sound drainage and irrigation facilities, and high cleanliness of irrigation water; the soil is deep and fertile, the soil is neutral and slightly acidic, and has a good paddy soil structure and permeability Good, strong water retention and fertility;

[0018] (2) Seed selection: select Yunhui 290 or Diantun 502 rice varieties with disease resistance, wide adaptability, strong stress resistance, high and stable yield, and good quality;

[0019] (3) Preparation for sowing: Sun-dry the seeds for 1 day before sowing, soak them in 500 times solution of strong chlorine essence for 12 hours to sterilize and sterilize them, wash them with clean water and then soak them for 2 days, and then germinate them to the powder mouth; 80 kg of sieved fertile soil, 5 kg of decomposed and sieved organic fertilizer, 1 kg of calci...

Embodiment 2

[0024] A method for planting high-quality rice, comprising the steps of:

[0025] (1) Base selection: rice production in the base has sufficient water source guarantee, sound drainage and irrigation facilities, and high cleanliness of irrigation water; the soil is deep and fertile, the soil is neutral and slightly acidic, and has a good paddy soil structure and permeability Good, strong water retention and fertility;

[0026] (2) Seed selection: select Yunhui 290 or Diantun 502 rice varieties with disease resistance, wide adaptability, strong stress resistance, high and stable yield, and good quality;

[0027] (3) Sowing preparation: The seeds are exposed to the sun for 2 days before sowing, soaked in 500 times of strong chlorine essence for 15 hours for disinfection and sterilization, washed with clean water and then soaked for 3 days, and then germinated to the powder mouth; the nutrient soil for breeding is used per mu 80 kg of sieved fertile soil, 5 kg of decomposed and s...

Embodiment 3

[0032] A method for planting high-quality rice, comprising the steps of:

[0033] (1) Base selection: rice production in the base has sufficient water source guarantee, sound drainage and irrigation facilities, and high cleanliness of irrigation water; the soil is deep and fertile, the soil is neutral and slightly acidic, and has a good paddy soil structure and permeability Good, strong water retention and fertility;

[0034] (2) Seed selection: select Yunhui 290 or Diantun 502 rice varieties with disease resistance, wide adaptability, strong stress resistance, high and stable yield, and good quality;

[0035] (3) Sowing preparation: The seeds are exposed to the sun for 2 days before sowing, soaked in 500 times of strong chlorine essence for 15 hours for disinfection and sterilization, washed with clean water and then soaked for 3 days, and then germinated to the powder mouth; the nutrient soil for breeding is used per mu 80 kg of sieved fertile soil, 5 kg of decomposed and s...

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Abstract

The invention discloses a high-quality rice planting method. The method includes steps: (1) base selection; (2) seed selection; (3) sowing preparation; (4) seedling cultivation; (5) soil preparation and rice transplanting; (6) fertilization. The high-quality rice planting method has advantages that dynamic techniques are integrated, a series of optimization measures including seed selection, seedling cultivation, bowl seedling transplanting, fertilizing, water source and water layer management, disease, pest and weed prevention and control and the like are combined into a whole; unified seedling cultivation is performed, and problems of harvesting time nonuniformity and difficulty in management of high-quality high-yield varieties are effectively solved; by scientific manual bowl seedlingtransplanting and seedling cultivation techniques, root damages and seedling survival period are avoided, and seedlings start growing directly; by scientific formulated fertilization and disease and pest prevention and control, high quality and high yield of rice are guaranteed; by pollution-free water sources and water layer management, high rice quality is guaranteed; by scientific and reasonable utilization of pesticides, pesticide residues of products are effectively reduced, and high quality is achieved; by reasonable harvesting and drying modes, mixing and contamination are avoided; strong seedling with tillers are obtained in cultivation, and high quality and high yield are promoted.

Description

technical field [0001] The invention relates to a method for planting high-quality rice. Background technique [0002] With the development of social economy and the improvement of consumption level, people's awareness of health care is increasing day by day, and the requirements for rice quality and safety are getting higher and higher. Improving the quality and safety of rice is the premise of expanding the survival and development space of rice as a commodity. Therefore, accelerating the development of rice production in my country, especially the industrialization development based on optimizing the quality structure and regional structure of rice, is the key to adapting to the modern The objective requirement and inevitable choice of agricultural development. [0003] For a long time, due to long-term grain shortage in some areas, the main goal of rice production is to pursue high yield, ignoring the quality, resulting in the current situation of high yield but not high...

Claims

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Application Information

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IPC IPC(8): A01G22/22A01C1/00A01C1/06A01C1/08A01C21/00
CPCA01C1/00A01C1/06A01C1/08A01C21/005
Inventor 陈正林
Owner 陈正林
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