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Chili cultivation method of planting chilies in one crop and harvesting chilies in three seasons

A technology of pepper, water and fertilizer, applied in the field of pepper greenhouse cultivation, can solve the problems of high production cost, backward cultivation mode and cultivation technology, high labor intensity, etc., and achieve the effect of high-quality and high-efficiency production

Inactive Publication Date: 2015-05-20
HUNAN VEGETABLE RES INST +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The climate in the middle and lower reaches of the Yangtze River in my country is unique, with low temperature and rain in spring, high temperature and humidity in summer, high temperature and dryness in autumn, and cold winter. Vegetable production has an obvious "slow and prosperous" season. Vegetable facility cultivation is mainly in large, medium and small sheds. The cultivation mode and cultivation technology Relatively backward, the increase in production and income is not significant
The traditional production mode of hot pepper greenhouse cultivation has two kinds of crops: spring stubble and autumn stubble. The market period is concentrated in May-June and October-November. The weather and planting period are both in a period of severe weather, with high technical requirements, high production costs, high labor intensity, and no obvious benefits

Method used

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Embodiment Construction

[0016] The method for cultivating capsicum in one batch and three harvests of the present invention comprises the following steps:

[0017] The first step is to prepare the seedbed; cultivate the young seedlings; overwinter the large seedlings;

[0018] Seedbed preparation: choose loose and ventilated garden soil with strong water retention capacity, proper fertility and no solanaceous crops planted in the previous stubble, open the box at 120-150 cm, 25-30 cm above the ground, and open 20 cm deep drainage ditches around the seedbed ; Use 40% pyrotechnic ash, 50% peat and 10% decomposed pig manure to prepare nutritious soil, and spray the soil with 40% formaldehyde solution to disinfect the soil; mix well and seal it with a plastic film for a week, and then remove the film , it can be used after the medicine gas is exhausted; seedling cultivation: sowing should be carried out around noon on a sunny day. Cover the mulch with 1cm thick nutrient soil; add a small shed to keep th...

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Abstract

The invention discloses a chili cultivation method of planting chilies in one crop and harvesting the chilies in three seasons. The method comprises the following steps that firstly, a seedling bed is prepared, small seedlings are cultivated, and large seedlings overwinter; secondly, early covering in spring, oversummer covering and delayed covering in autumn are carried out; thirdly, water, fertilizer and pesticide integrated management is carried out; fourthly, oversummer pruning is carried out. According to the greenhouse long-season chili cultivation method, the traditional spring and autumn two-crop cultivation mode of the chilies is created into the one-crop long-season cultivation mode, large seedling overwintering, covering, water, fertilizer and pesticide integrated management, oversummer pruning and other key technologies are integrated and created, the chilies are planted in one crop and harvested in spring, autumn and winter, and the high-quality and high-efficient production of the chilies of early covering in spring, early covering in autumn and delayed covering in autumn is achieved.

Description

technical field [0001] The invention relates to a method for cultivating capsicum with one crop and three harvests, and belongs to the technical field of capsicum greenhouse cultivation. Background technique [0002] The climate in the middle and lower reaches of the Yangtze River in my country is unique, with low temperature and rain in spring, high temperature and humidity in summer, high temperature and dryness in autumn, and cold winter. Vegetable production has an obvious "slow and prosperous" season. Vegetable facility cultivation is mainly in large, medium and small sheds. The cultivation mode and cultivation technology Relatively backward, the increase in production and income is not significant. The traditional production mode of hot pepper greenhouse cultivation has two kinds of crops: spring stubble and autumn stubble. The market period is concentrated in May-June and October-November. Both the planting period and the planting period are in a period of relatively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 袁祖华
Owner HUNAN VEGETABLE RES INST
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