Summer spinacia oleracea L. cultivation method

A cultivation method and summer spinach technology are applied in the field of crop planting to achieve the effects of solving the problem of pest control and improving quality and yield

Inactive Publication Date: 2016-01-20
HEXIAN DESHENG AGRI DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a cultivation method of summer spinach, reduce the adverse effects of high temperature and heavy rainfall on spinach production in summe

Method used

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Experimental program
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Embodiment Construction

[0017] A kind of cultivation method of summer spinach, it comprises the steps:

[0018] 1. Prepare summer equipment:

[0019] 1. Cover the shade net. Solar greenhouses (winter greenhouses) can be used during the summer rest period, and the film is covered with a sunshade net to achieve the purpose of shading the sun and rain; or a large arched shed can be used, and the film is covered with a sunshade net to shade and cool down. It is best to use a shading net with a shading rate of 60%. When installing the sunshade net, it is best to leave the shed film 20 cm (the cooling effect is significant), and it is convenient to roll up. During the high temperature period from 9:00 am to 4:00 pm on sunny days, cover the greenhouses and greenhouses with sunshade nets to prevent direct sunlight, and roll up the sunshade nets when the light is weak before 9:00 am and after 4:00 pm on cloudy or sunny days , which can prevent strong light and high temperature and allow spinach to see suff...

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Abstract

The invention discloses a summer spinacia oleracea L. cultivation method. The summer spinacia oleracea L. cultivation method comprises the following steps: 1, preparing oversummer equipment; 2, preparing a special pesticide; 3, selecting seeds and accelerating germination; 4, performing soil preparation, fertilizing and seeding; 5, carrying out field management; 6, harvesting. According to the summer spinacia oleracea L. cultivation method, adverse effects on spinacia oleracea L. due to high temperature and great rainfall in summer can be reduced, a main problem of disease and insect control in the spinacia oleracea L. planting process is solved, the quality and the yield of spinacia oleracea L. are improved, and the method is suitable for being popularized and applied in large-scale vegetable plantations.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a method for cultivating summer spinach. Background technique [0002] spinach( Spinaciaoleracea L.), also known as Persian vegetable, red root vegetable, parrot vegetable, etc., belongs to the genus Spinach of Amaranthaceae Chenopodiaceae, an annual herb. [0003] In southern Anhui, spinach can be cultivated all year round. Summer spinach, also known as "V spinach", is the spinach that goes on the market from July to August. The seedling growth period is in the season of high temperature and long sunshine. Although the differentiation of leaf primordia is fast, the differentiation and bolting of flower buds are also fast. Moreover, the temperature is high, the evaporation is large, the respiration is strong, the nutrient accumulation of the plant is small, the growth of the leaf area is limited, the quality is poor, and the yield is low. At the same time, pests and diseases are r...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 张玉柱颜云
Owner HEXIAN DESHENG AGRI DEV CO LTD
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