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Onion cultivation technology

A technology of onion technology, applied in bulb cultivation, botany equipment and methods, horticulture, etc., can solve the problems of onion growth control, onion susceptibility to disease, slow growth rate, etc., to improve disease resistance , yield increase, and the effect of preventing pests

Pending Publication Date: 2021-02-02
元谋县蔬菜有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are still many problems in the planting methods of onions. For example, there is no good way to control the growth of onions. Onions are prone to diseases, low germination rate, and slow growth rate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] A kind of onion cultivation technique comprises the following steps:

[0032] Step 1. Select the sowing date and sow at the right time, and choose between September 15th and October 15th;

[0033] Step 2, cultivating strong seedlings and transplanting at the right age;

[0034] (2.1), seedbed preparation: select loose soil, ventilative sandy soil to do the seedbed, 20 days ahead of schedule, the seedbed is deeply plowed and aired, 20000 seeds need 18-20 square meters of seedbed, compound fertilizer 2kg, urea 2kg, Dig deep and hoe evenly, and use toxin and carbendazim to kill insects and disinfect the seedbed soil. Note: the seedbed requires the soil to be finely compacted and the moisture surface should be flat;

[0035] (2.2), Sowing: Sprinkle the seeds evenly on the soil moisture surface, and cover them evenly with fine sand mixed with the substrate to ensure that the covering thickness is not less than 1 cm. In order to retain water, keep moisture, and prevent sun e...

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PUM

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Abstract

The invention discloses an onion cultivation technology, and relates to the technical field of industrial planting. The onion cultivation technology comprises the following steps of 1, selecting a sowing period, specifically sowing in good time, and selecting the sowing period from September 15th to October 15th; 2, cultivating strong seedlings, and transplanting the seedlings at the right age; 3,strengthening field management, and properly controlling water and fertilizer; and 4, harvesting at proper time. According to the onion cultivation technology, a scientific and reasonable onion planting method is utilized, insect pests can be effectively prevented in the planting period, the disease resistance is improved, and the onion yield is increased; and the income of onion planters is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an onion cultivation technique. Background technique [0002] Onion, alias: bulb onion, onion, jade onion, onion, Dutch onion, leather teeth, Liliaceae, allium is a biennial herb. Onions contain prostaglandin A, which can reduce peripheral vascular resistance and blood viscosity, and can be used to lower blood pressure, refresh the mind, relieve stress, and prevent colds. In addition, onion can also remove oxygen free radicals in the body, enhance metabolism, anti-aging, and prevent osteoporosis. It is a health food suitable for middle-aged and elderly people. Onions are widely distributed in China and are cultivated in all parts of the north and south. They are one of the main vegetables in China. At present, there are still many problems in the planting method of onions, such as there is no good method for the growth control of onions, and onions are prone to di...

Claims

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Application Information

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IPC IPC(8): A01G22/35A01G13/00
CPCA01G22/35A01G13/00
Inventor 李明
Owner 元谋县蔬菜有限责任公司