Method of planting ecological paddies to produce ecological rice

An ecological and rice technology, applied in the fields of botanical equipment and methods, rice cultivation, plant cultivation, etc., can solve the problems of rice yield to be improved, single, etc., to ensure nutritional quality and safety quality, reduce application amount, nutritional quality and quality. Safe and high quality

Inactive Publication Date: 2013-06-12
BEIJING JINDAO YUKANG RICE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The soil also contains bacterial blight that causes rice seedlings, which must be sterilized with chemical agents; in o

Method used

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  • Method of planting ecological paddies to produce ecological rice
  • Method of planting ecological paddies to produce ecological rice
  • Method of planting ecological paddies to produce ecological rice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] For seed treatment, the selected rice seeds were soaked at a water temperature of 50° C. for 10 minutes, and then soaked at a temperature of 20° C. for 5 days.

[0032] Nutrient substrates for seedling cultivation were prepared, rice husks were pulverized with a pulverizer, and yeast (purchased from Cangzhou Wangfa Biotechnology Research Institute) was added to ferment for 16 days at 16°C. Add hydroponic nutrient solution (purchased from Fujian Dingtian Agricultural Technology Co., Ltd.) and cellulolytic fungi (purchased from Jiashan Endi Biotechnology Co., Ltd.) to the fermented rice husk, mix and stir evenly, and make no pathogenic bacteria, complete nutrition Nutrient matrix for raising seedlings, used for seedling raising in rice seedling fields. The thickness of rice husk per square meter is 2 cm, 100 ml of water culture solution and 5-8 grams of fungal preparation are used.

[0033] For seedling cultivation, sow the above-mentioned sterilized rice seeds on the ab...

Embodiment 2

[0038] For seed treatment, the selected rice seeds were soaked at a water temperature of 53° C. for 10 minutes, and then soaked at a temperature of 16° C. for 7 days.

[0039] The nutrient matrix for seedling cultivation is prepared, the rice husk is pulverized with a pulverizer, and yeast is added to ferment for 12 days under the condition of 25°C. Add hydroponic nutrient solution (purchased from Fujian Dingtian Agricultural Technology Co., Ltd.) and cellulolytic fungi (purchased from Jiashan Endi Biotechnology Co., Ltd.) to the fermented rice husk, mix and stir evenly, and make no pathogenic bacteria, complete nutrition Nutrient matrix for raising seedlings, used for seedling raising in rice seedling fields. The thickness of rice husk per square meter is 2 centimeters, 100 milliliters of water culture solution and 5-8 grams of fungal agent are used.

[0040] For seedling cultivation, sow the above-mentioned sterilized rice seeds on the above-mentioned nutrient substrate, ke...

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Abstract

The invention relates to a method of planting ecological paddies to produce ecological rice. The method comprises the following steps of: treating seeds, that is to say, soaking rice seeds at the water temperature of 50-53 DEG C for 10 minutes, and then soaking at the water temperature of 15-25 DEG C for 5-7 days; preparing a seedling nutrition matrix, that is to say, carrying out biological fermentation on crushed rice hulls, and adding a plant water planting nutrient solution and fungi microorganisms containing decomposing cellulose after fermentation; ecologically fertilizing soil, wherein a fertilizer is formed by mixing and compounding the following fertilizers in parts by weight: 20-50 parts of organic fertilizers, 0.15-0.3 part of biological fertilizer, 8-12 parts of mineral fertilizers and 40-70 parts of chemical fertilizers; managing a water layer, that is to say, keeping the water layer for 6-8 cm during the period of rice transplanting and heading by a water conservation irrigation manner, and adopting an intermittent irrigation method after heading, wherein the irrigated water layer is 8-10 cm deep; and ecologically weeding. According to the method provided by the invention, high yield of the paddies is ensured, and safety quality and nutritional quality of the paddies are kept.

Description

technical field [0001] The invention relates to a rice planting method, in particular to a rice planting method for producing ecological rice. Background technique [0002] In the past 30 years, China's agriculture has proposed three safe food concepts and technologies: pollution-free food, green food and organic food. Pollution-free food mainly defines pollution-free food. After the introduction of green food, its technical performance has been covered by green food. Green food is under the condition of non-pollution, and stricter regulations are given on the types and quantities of pesticides and fertilizers used. In the past, pesticides with high toxicity and long-term residues on the soil were rejected, such as 666 powder. Chemical fertilizers, especially nitrogen fertilizers, have maximum application rates for different crops and regions. However, green food still uses low-toxic pesticides and moderate chemical fertilizers. Organic food completely eliminates any kind...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G22/22
Inventor 肖免孙波娄艳晶
Owner BEIJING JINDAO YUKANG RICE IND
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