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Non-tilth single-plant independent rice-cultivating method

A planting method and rice technology, applied in botany equipment and methods, cultivation, rice cultivation, etc., can solve the problems of low yield and large water consumption of rice, and achieve the effects of improving fertilizer and drug efficacy, eliminating pollution, and reducing pollution

Inactive Publication Date: 2007-12-05
官永博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the above-mentioned prior art, the present invention has carried out a large amount of groping and test summary, and has developed a method for planting rice independently cultivated by a single plant without tillage, which solves the problems of large water consumption and low yield of rice in the prior art, And the present invention is simple to operate and cultivate, and reduces production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Breeding: mix 1 / 4 of the decomposed pig manure with garden soil with a pH value below 7 to make nutrient soil, add 350 ml of 98% sulfur sink for every 50 kg, add 100 g of ammonium sulfate, 100 g of diammonium phosphate, and 50 g of potassium sulfate grams, mix well to reduce the ph value of the nutrient soil to 5-5.5;

[0029] Choose bottom surface radius 8cm, upper mouth radius 9cm, high 18cm polyethylene material non-leakage cup-shaped container as planting grower. Put nutrient soil into the planting grower, pour a small amount of water, make the nutrient soil sink, make the nutrient soil height in the planting grower reach about 8cm, smooth the top of the nutrient soil in the planting grower, and then put 3 ~5 grains, and then covered with 1cm thick fine dry soil without mixing preparation.

[0030] After the breeding of a single rice plant is completed, each planting grower is placed together and covered with a plastic film, so that the rice seeds develop and grow ...

Embodiment 2

[0034] In the described breeding step, mix 1 / 6 peat with vegetable field soil to prepare nutritious soil, add 250 milliliters of 98% heavy sulfur nature in every 50Kg of nutritious soil, add 150 grams of ammonium sulfate, 150 grams of diammonium phosphate, and 70 grams of potassium sulfate grams, and mix well to reduce the ph value of the nutrient soil to 5-5.5;

[0035] Choose a non-leakable cup-shaped container made of degradable materials with a bottom radius of 6 cm, an upper mouth radius of 7 cm, and a height of 15 cm as the planting grower. Fill the grower with nutrient soil and pour a small amount of water to make the nutrient soil in the grower grow. Sink, keep the height of the nutrient soil at 6cm, smooth the top of the nutrient soil in the planting grower, put 3 to 5 seeds, and then cover with 0.7cm thick fine dry soil without mixing preparation;

[0036] In the described step of moving and swinging, when the rice seedlings in the planting grower grow to 10cm, they ...

Embodiment 3

[0038] In the described breeding step, mix 1 / 3 livestock manure with garden soil to prepare nutritious soil, add 450 milliliters of 98% heavy sulfur nature in every 50Kg nutritious soil, add 80 grams of ammonium sulfate, 80 grams of diammonium phosphate, potassium sulfate 30 grams, mix well to reduce the ph value of the nutrient soil to 5-5.5;

[0039] Choose a PVC non-leakable cup-shaped container with a bottom radius of 10cm, an upper mouth radius of 11cm, and a height of 22cm as a planting grower. Fill the grower with nutrient soil and pour a small amount of water to make the nutrient soil in the grower sink. Keep it at 10cm, smooth the top of the nutrient soil in the planting grower, put 3 to 5 seeds, and then cover it with 2cm thick fine dry soil that does not mix with the preparation;

[0040] Move and swing: When the rice seedlings in the planting grower grow to 18cm, move and swing to the field. Other steps are the same as in Example 1.

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Abstract

The no-tillage single-plant rice cultivation process includes preparing nutritious soil, regulating pH value of the nutritious soil, raising rice seedling, transplanting to field and other steps. The present invention has the advantages of saving water resource, reducing pollution, no tillage, saving in land and lowered cultivation cost.

Description

technical field [0001] The invention relates to a rice cultivation method, in particular to a no-tillage single plant independent cultivation rice cultivation method. Background technique [0002] my country is a country that is relatively short of water resources. With the rapid development of economy and society, the problem of water resource bottlenecks has become increasingly prominent. Therefore saving water is a big issue related to the national economy and the people's livelihood in my country. [0003] Use of water Industrial water, agricultural water and urban and rural residents' water, etc. Among them, the annual agricultural water use is about 400 billion cubic meters, accounting for about 70% of the total water consumption, while more than 90% of the agricultural water use is used for irrigation. Among them, the annual water consumption for rice irrigation is about 250 billion cubic meters, accounting for about 63% of the annual agricultural water consumption....

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G9/10C09K17/02C09K109/00A01G22/22
Inventor 官永博
Owner 官永博
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