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Cultivation method for pepper and three fertilizers used in cultivation method

A cultivation method and pepper technology, applied in the direction of organic fertilizers, inorganic fertilizers, ammonium salt fertilizers, etc., can solve the problems of not paying attention to the supplementation of medium and trace elements, the accumulation of harmful microorganisms in the soil, and the low level of fertilization technology, so as to optimize the use amount and reduce the The effect of accumulating harmful microorganisms and reducing the frequent occurrence of soil-borne diseases

Inactive Publication Date: 2020-06-16
TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the low level of fertilization technology, the amount and time of fertilization do not match the growth and development of peppers, the excessive application of phosphorus fertilizers, and the lack of attention to the supplement of medium and trace elements lead to low fertilizer utilization and imbalance of soil nutrients. At the same time, the accumulation of harmful microorganisms in the soil, soil The frequent occurrence of infectious diseases eventually leads to low yields of peppers and low income of farmers

Method used

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  • Cultivation method for pepper and three fertilizers used in cultivation method
  • Cultivation method for pepper and three fertilizers used in cultivation method
  • Cultivation method for pepper and three fertilizers used in cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] (1) Model household selection

[0037] Demonstration household 1 was selected, and the demonstration work began in September 2018. The selected demonstration field with optimized fertilization was 2 mu, and the rice-pepper rotation was carried out for 11 years. The soil in this demonstration field was acidic, with low soil organic matter content and relatively high alkaline nitrogen content. Low, but excessive accumulation of available phosphorus;

[0038] Demonstration household 1 chooses the improved screw king pepper variety, with a ridge width of 1.2 meters and a plant spacing of 30 cm. It is planted in two rows, and the theoretical number of plants is 666.7÷1.2÷0.3×2=3704 plants / mu.

[0039] (2) Cultivation method

[0040] A method for cultivating peppers;

[0041] The base fertilizer is composed of the following components: sheep manure organic fertilizer 400kg, No. 1 compound fertilizer 50kg, humic acid 1.5kg, magnesium sulfate heptahydrate 30kg, zinc sulfate h...

Embodiment 2

[0063] (1) Model household selection

[0064] Demonstration household 2 was selected, and the demonstration work began in September 2018. The selected demonstration field of optimized fertilization was 2 mu, and the rice-pepper rotation was carried out for 8 years. The soil in this demonstration field was acidic, the content of soil organic matter was low, and the content of alkaline nitrogen Low, but excessive accumulation of available phosphorus;

[0065] Demonstration household 2 chooses the improved screw king pepper variety, with a ridge width of 1.2 meters and a plant spacing of 30 cm. It is planted in two rows, and the theoretical number of plants is 666.7÷1.2÷0.3×2=3704 plants / mu.

[0066] (2) Cultivation method

[0067] A method for cultivating peppers;

[0068] The base fertilizer is composed of the following components: sheep manure organic fertilizer 350kg, No. 1 compound fertilizer 45kg, humic acid 1kg, magnesium sulfate heptahydrate 25kg, zinc sulfate heptahydr...

Embodiment 3

[0079] (1) Model household selection

[0080] Demonstration household 3 was selected, and the demonstration work began in September 2018. The selected demonstration field of optimized fertilization was 2 mu, and the rice-pepper rotation was carried out for 10 years. The soil in this demonstration field was acidic, with high soil organic matter content and alkaline nitrogen content. Low, medium available potassium content, and excessive accumulation of available phosphorus;

[0081] Demonstration household 3 chooses the improved screw king pepper variety, with a ridge width of 1.2 meters and a plant spacing of 30 cm. It is planted in two rows, and the theoretical number of plants is 666.7÷1.2÷0.3×2=3704 plants / mu.

[0082] (2) Cultivation method

[0083] A method for cultivating peppers;

[0084] The base fertilizer is composed of the following components: sheep manure organic fertilizer 300kg, No. 1 compound fertilizer 40kg, humic acid 0.5kg, magnesium sulfate heptahydrate 2...

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Abstract

The invention relates to the technical field of pepper planting and discloses a cultivation method for pepper and three fertilizers used in the cultivation method. Base fertilizers are applied on thesurface of the soil after ploughing, seedling raising fertilizers are applied when the pepper seedlings are transplanted, and topdressing is applied at the fruits setting period and fruits picking period; the base fertilizers comprise the following components in parts: 300-400 parts of sheep manure organic fertilizers, 40-50 parts of No. 1 compound fertilizers, 0.5-1.5 parts of humic acid, 20-30 parts of magnesium sulfate heptahydrate, and 0.1-0.3 part of borax, the seedling raising fertilizers comprise the following components in parts: 1-3 parts of the No. 1 compound fertilizers, and 0.03-0.08 part of humic acid; and the topdressing comprises the following components in parts: 150-200 parts of NO. 2 compound fertilizers, 0.5-1.5 parts of humic acid, 15-25 parts of magnesium sulfate heptahydrate, 1-5 parts of zinc sulfate heptahydrate, and 0.05-0.15 part of borax. The cultivation method and the three kinds of fertilizers greatly increase income of farmers, reduce waste of the fertilizers, effectively reduce excessive accumulation of available phosphate in the soil, and can help to protect the environment.

Description

technical field [0001] The invention relates to the technical field of pepper planting, in particular to a cultivation method of pepper and three kinds of fertilizers used therein. Background technique [0002] Pepper is the second largest vegetable in my country, second only to cabbage. Its fruit is rich in nutrients such as vitamins, carotene and trace elements, and its status in a healthy diet is very important. [0003] Pepper seeds were transplanted 30 days after emergence, and vegetative growth and reproductive growth were carried out simultaneously at this stage. After 60-70 days, peppers will enter the flowering and fruit-setting period. This period is very critical, and the contradiction between vegetative growth and reproductive growth is prominent. Appropriate water and fertilizer measures are mainly used to regulate vegetative growth and reproductive growth of peppers to achieve a balance between growth and development; from the first Pepper fruit setting to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05C05G3/00C05G3/80
CPCA01G22/05C05G3/00C05D5/00C05F11/02C05C3/00C05D9/02C05F3/00C05C5/00
Inventor 李晓亮戚志强余小兰杜公福杨衍刘维侠
Owner TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
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