Soybean planting method

A planting method and soybean technology, applied in botanical equipment and methods, fertilizer mixtures, horticulture, etc., can solve problems such as reducing fertilizer efficiency, soil organic matter decline, soil pollution, etc., to solve the problem of nutritional imbalance, improve soil physical properties, The effect of activating the soil

Inactive Publication Date: 2016-01-27
JINAN HAOZE ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Soil acidification will lead to the release of toxic substances, or increase the toxicity of toxic substances, which will have adverse effects on organisms
Soil acidification can also dissolve some nutrients in the soil. Under the action of rainfall and irrigation, it will infiltrate downward to replenish groundwater, causing the loss of nutrients, resulting in barren soil and affecting the growth of crops.
[0005] 2. Lead to soil compaction and decline in fertility
Extensive application of chemical fertilizers, land use without cultivation, resulting in a decline in soil organic matter, chemical fertilizers cannot compensate for the lack of organic matter, further affecting the survival of soil microorganisms, not only destroying the structure of soil fertility, but also reducing fertilizer efficiency
[0006] 3. Harmful substances pollute the soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A soybean planting method, comprising the following steps: soil preparation, ridging, seed selection, sowing, fertilization, thinning, pesticide application, watering, characterized in that the fertilization step adopts the following method:

[0035] Apply the following fertilizers at different times:

[0036] Sprinkle plant ash, chicken manure, fungus chaff and activated sludge on the ground before site preparation. The application rate of plant ash is 89kg / 667m 2 ; The water content of the chicken manure is 10%, and the application rate is 245kg / 667m 2 Bacteria chaff is the mixture of Flammulina velutipes fungus chaff and Pleurotus eryngii fungus chaff, the moisture content of described Flammulina velutipes fungus chaff is 6%, the moisture content of Pleurotus eryngii fungus chaff is 5%, and the application rate of Flammulina velutipes fungus chaff is 105kg / 667m 2 , the application rate of Pleurotus eryngii mushroom bran is 80kg / 667m 2 The chaff of Flammulina velu...

Embodiment 2

[0045] Different from Example 1, the application rate of urea is 25kg / 667m 2 ; the rest are exactly the same.

Embodiment 3

[0047] Different from Example 1, the application amount of urea is 35kg / 667m 2 ; the rest are exactly the same.

[0048] Embodiment 1 Soybean yield per mu is 162.5 kilograms;

[0049] Embodiment 2 Soybean yield per mu is 148.2 kilograms;

[0050] Embodiment 3 soybean yield per mu is 151.8 kilograms;

[0051] As can be seen from the above Examples 2 and 3, when the urea application rate is reduced to 25kg / 667m 2 ; The yield of soybeans decreases accordingly; when the application rate of urea is 35kg / 667m 2 When , the yield of soybean not only did not increase, but decreased slightly, which shows that the application rate of urea in the present invention is the optimal application rate; it is not that the more nitrogen fertilizer (urea) applied, the more soybean production is also increased.

[0052] From the perspective of soybean quality, reducing or increasing the application amount of urea will have an impact.

[0053]Excessive application of nitrogen fertilizer will af...

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PUM

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Abstract

The invention belongs to the technical field of cultivation of legume crops and particularly relates to a soybean planting method. The planting method includes the following steps of seed selection, sowing, fertilization, thinning, pesticide application and watering and is characterized in that a compound microbial bacterial manure and organic fertilizer combining method is adopted for fertilizer application, and the yield of soybeans planted by means of the soybean planting method is higher compared with a traditional method of applying chemical fertilizers and organic fertilizers only; in addition, due to the adoption of compound microbial bacterial manure in the soybean planting method, physical behaviors of soil are improved, the soil is activated, the problem of nutrition unbalance of the soil is solved, and the method facilitates improvement of soil fertility so as to achieve the effects of yield increase and quality improvement of soybeans.

Description

technical field [0001] The invention belongs to the technical field of bean crop cultivation, and in particular relates to a method for planting soybeans. Background technique [0002] Soybean is the fifth largest grain crop after wheat, corn, rice, and barley in the world today. Its grain contains up to 40% protein and 20% fat, and has high nutritional and economic value. [0003] In the process of planting soybeans, chemical fertilizers are often applied, and long-term application of chemical fertilizers will cause the following hazards: [0004] 1. Cause changes in soil acidity. Calcium superphosphate, ammonium sulfate, and ammonium chloride are all biological acidic fertilizers, that is, after plants absorb nutrient ions in the fertilizer, the hydrogen ions in the soil will increase, which will easily cause soil acidification. Long-term large-scale application of chemical fertilizers, especially when a single variety of chemical fertilizers are continuously applied, ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G1/00A01G1/00C05G3/80
Inventor 冉德焕
Owner JINAN HAOZE ENVIRONMENTAL PROTECTION TECH CO LTD
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