Pollution-free planting method of high-yield yellow-skinned onions

A planting method, onion technology, applied in botany equipment and methods, plant cultivation, horticulture, etc., to achieve the effect of improving quality and yield

Inactive Publication Date: 2016-01-20
和县利民蔬菜种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a pollution-free planting method of high-yield yellow onion, solve the main problems of disease and insec

Method used

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Experimental program
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Embodiment Construction

[0030] A pollution-free planting method of high-yield yellow onion, which comprises the steps of:

[0031] 1. Sowing seedlings

[0032] Sowing period. The choice of sowing time depends on the local temperature, light and maturity of the selected varieties. Onions are sensitive to temperature and light. Autumn sowing is very important to the selection of sowing time. It is necessary to cultivate strong and strong onion seedlings to a certain extent, and to prevent the seedlings from growing too large before winter. Early bolting occurs in the spring of each year. Therefore, it is advisable to choose to sow in the first and middle of September, and it is advisable to grasp the seedling age of 50 to 60 days.

[0033] (2) Seedbed preparation. The seedbed should choose a field with high terrain, convenient drainage and irrigation, fertile soil, and no onion and garlic crops have been planted in recent years, preferably neutral loam. The amount of foundation fertilizer in the s...

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Abstract

The invention discloses a pollution-free planting method of high-yield yellow-skinned onions. The method comprise the following steps: I, sowing and culturing seedlings; II, preparing soil and applying a base fertilizer; III, field-planting; IV, performing field management; V, performing insect disease prevention; VI, harvesting and storing. By adopting the pollution-free planting method of the high-yield yellow-skinned onions provided by the invention, the problem of difficulty in the insect disease prevention mainly existing in a planting process of the yellow-skinned onions is solved, the quality and the yield of the output yellow-skinned onions are improved, and the method is suitable for being popularized and applied to large-scale vegetable plantation.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a pollution-free planting method of high-yield yellow onion. Background technique [0002] Onion, also known as onion, onion. Liliaceae, biennial herb. In addition to carbohydrates, proteins, vitamins, and mineral brine, onion bulbs also contain volatile sulfides, which have a special fragrance and can be fried, cooked, or seasoned. Small varieties can be used for pickling or processed into dehydrated vegetables. Sell ​​abroad. [0003] Yellow onion has delicate tissue, good quality, strong spicy taste, 6-8cm in diameter, and is relatively durable for storage and transportation. However, the yield of yellow onion is low, and excessive use of pesticides in the production process of yellow onion reduces the quality of onion. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a pollution-free planting method of high-yield ye...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 王瑞俊王继红
Owner 和县利民蔬菜种植专业合作社
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