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Planting method for improving yield of crops

A planting method and crop technology, applied in the directions of botanical equipment and methods, fertilization methods, fertilizer mixtures, etc., can solve the problems of adverse effects on soil and soil quality, ineffective combination, unsatisfactory yield increase effect, etc. Effectiveness, the effect of alleviating drug damage

Inactive Publication Date: 2013-01-09
吉林省颂禾农民服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are related products in various fields, but they are all aimed at a single category. In actual production, they cannot be effectively combined, and there are defects and deficiencies in the process of use.
As a result, the cost of agricultural production is increased, the effect of increasing production is not ideal, and it is easy to have adverse effects on the soil and soil quality, etc.

Method used

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  • Planting method for improving yield of crops
  • Planting method for improving yield of crops
  • Planting method for improving yield of crops

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Put 30 kilograms of corn seeds into the container, add 250 grams of seed dormancy activator (trade name: Dingwanjin, produced by Qingdao Songtian Biotechnology Co., Ltd.) and pour it on the corn seeds, stir while pouring, take out the shade after stirring evenly After drying in the shade, it can be coated with seed coating agent or not. Ridging the soil, deep application of compound fertilizer (48% long-acting compound fertilizer, 26% nitrogen content, 12% phosphorus pentoxide content, potassium oxide 600 kilograms of compound fertilizers with a content of 10%) are applied in one hectare of soil according to conventional fertilization methods, and the dried seeds after soaking are sown in the soil according to conventional methods. After the crops have 4 to 5 leaves, spray the leaves with 400 to 500 grams of plant cell nutrients per hectare (trade name; Tongtianbu, produced by Qingdao Songtian Biotechnology Co., Ltd.), and add 80 to 120 kilograms of water. Spray once e...

Embodiment 2

[0024] Put 250 grams of seed dormancy activator (trade name: Dingwanjin, produced by Qingdao Songtian Biotechnology Co., Ltd.) into a container, add 20 kilograms of water, put 30 kilograms of rice seeds into it, soak the seeds in water for 2-3 days , stirring once every 2 hours. After soaking, take it out of the shade and dry it in the seedbed. Level the seedling field, and deeply apply compound fertilizer (48% long-acting compound fertilizer, 26% nitrogen content, 12% phosphorus pentoxide content, potassium oxide 600 kilograms of compound fertilizers with a content of 10%) are applied in one hectare of soil according to conventional fertilization methods, and the dried seeds after soaking are sown in the soil according to conventional methods. After the crops have 4 to 5 leaves, spray the leaves with 400 to 500 grams of plant cell nutrients per hectare (trade name; Tongtianbu, produced by Qingdao Songtian Biotechnology Co., Ltd.), and add 80 to 120 grams of water.

[0025] ...

Embodiment 3

[0027] Put 30 kilograms of corn seeds into the container, add 250 grams of seed dormancy activator (trade name: Dingwanjin, produced by Qingdao Songtian Biotechnology Co., Ltd.) and pour it on the corn seeds, stir while pouring, take out and dry in the shade after stirring evenly , After drying in the shade, it can be coated with a seed coating agent, or not coated with a seed coating agent. Apply 500 kg of compound fertilizer (commonly used 45% compound fertilizer, 15% nitrogen content, 18% phosphorus pentoxide content, 13% potassium oxide content) to one hectare according to the local conventional method. In the soil, the seeds that have been soaked and dried in the shade are sown in the soil in a conventional manner. Topdress the compound fertilizer (35% compound fertilizer, 30% nitrogen content, 5% potassium oxide content) containing long-acting compound fertilizer additives (produced by Shenyang Institute of Ecology, Chinese Academy of Sciences) within 40 to 60 days after...

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Abstract

The invention relates to a planting method for improving the yield of crops. The method is commonly called a DNT crop yield improvement planting technology. The method comprises the following steps of: performing seed soaking treatment on crop seeds by using a seed dormancy activator, applying a compound fertilizer containing a long-effect compound fertilizer additive in the conventional mode before seed soaking treatment and when the seeds are sown, and spraying plant cell nutrient on leaves at a plant seedling stage. By the method, a fertilizer applied to the planted crops can be reduced by20 percent, the disease and insect pest resistance of the crops can be improved, the quality of the crops is improved, and the yield of the crops is improved by over 20-30 percent. The crops comprisegrain crops, oil crops, economic crops and vegetables.

Description

technical field [0001] The invention relates to a planting method for increasing crop yield, which can increase the utilization rate of compound fertilizer, increase crop yield and improve crop quality. Background technique [0002] Improving the utilization rate of compound fertilizers, reducing fertilizer loss, increasing crop yield, improving crop quality, and enhancing crop resistance to diseases and insect pests have been problems that have been solved in agricultural production for many years, and are also the focus of many experts and scholars' research. At present, there are related products in various fields, but they are all aimed at a single category. In actual production, they cannot be effectively combined, and there are defects and deficiencies in the use process. As a result, the cost of agricultural production is increased, the effect of increasing production is not ideal, and it is easy to have adverse effects on the soil and soil quality. Therefore, how to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/00A01C21/00C05G1/00
CPCY02P60/21
Inventor 姜军慕少红王宏波
Owner 吉林省颂禾农民服务有限公司
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