Greenhouse leek plantation method

A planting method and a technology for chives, applied in bulb cultivation and other directions, can solve the problems of short time to market, low yield of chives, and inability to meet the needs of chives, and achieve the effects of improving quality, scientific and rational cultivation methods, and strong root systems.

Inactive Publication Date: 2018-10-23
醴陵市绿旺蔬菜种植农民专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional cultivation of chives in the middle and lower reaches of the Yangtze River adopts open-air cultivation. The cultivation season is usually sown around the Ching Ming Festival and harvested from August to November. As a result, the yield of chives is low and the time to market is short, which cannot meet people's demand for chives throughout the year. need

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1. Deep turn the leek plot once or twice, with a depth of at least 25cm, remove the weeds in the soil, level the border, and apply 5000kg / mu of decomposed manure as the base fertilizer; when fertilizing, spread the fertilizer evenly on the field and Plow deep into the soil, sprinkle the land after fertilization, and then cover with plastic film for 2 days to improve the soil.

[0017] 2. Select varieties with good internal and external quality, grow seedlings in greenhouses, cover with black plastic film for 20 days after sowing, and then remove the film to cultivate for 6 months. Harvest leeks 3 times during the period, and reserve 2 cm leek stems for the last harvest of leeks.

[0018] 3. After removing the plastic film, prepare a mixed solution with a water-to-fertilizer ratio of 1000:1, water once a week, 500kg / mu each time, and keep the soil surface dry.

[0019] 4. Harvest according to the growth situation. The lower knife for harvesting leeks is at the 3 cm leaf ...

Embodiment 2

[0021] 1. Deep turn the leek plot once or twice, with a depth of at least 25cm, remove the weeds in the soil, level the border, and apply decomposed manure at a rate of 5500kg / mu as the base fertilizer; when fertilizing, spread the fertilizer evenly on the field and Plow deep into the soil, sprinkle the land after fertilizing, and then cover with plastic film for 3 days to improve the soil.

[0022] 2. Select varieties with good internal and external quality, grow seedlings in greenhouses, cover with black plastic film for 30 days after sowing, and then remove the film to cultivate for 8 months. Harvest leeks 4 times during the period, and reserve 3 cm leek stems for the last harvest.

[0023] 3. After removing the plastic film, prepare a mixed solution with a water-to-fertilizer ratio of 1000:1, water once a week, 500kg / mu each time, and keep the soil surface dry.

[0024] 4. Harvest according to the growth conditions. The lower knife for harvesting leeks is at the 4 cm leaf ...

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PUM

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Abstract

The invention relates to a greenhouse leek plantation method comprising the following steps: 1, plot sorting; 2, sowing seedling; 3, field management; 4, harvesting. The method employs greenhouse seedling and planting, the leek is strong in root systems, so the harvesting time can be prolonged, thus ensuring market demands on leeks in all seasons; in addition, the cultivation method is scientificand reasonable in cultivation, uses a base fertilizer as basis and water fertilizer as subsidiary, is safe and environmental protective, thus greatly improving leek quality, and improving the economicbenefits while satisfying market demands of leeks by people.

Description

technical field [0001] The invention relates to a planting method, in particular to a planting method of chives in a greenhouse. Background technique [0002] Leek is a perennial evergreen herb with perennial roots, hardy and likes to grow in a humid and fertile environment. The nutritional value of leek is very high. Every 100 grams of edible part contains 2-2.85 grams of protein, 0.2-0.5 grams of fat, 2.4-6 grams of carbohydrates, and 0.6-3.2 grams of cellulose. There are also a lot of vitamins, and leeks contain more mineral elements. In addition, leeks contain volatile propylene sulfide, so they have a spicy taste and can stimulate appetite. In addition to cooking, leeks also have good medicinal value. The root tastes pungent, enters the liver meridian, warms the middle, promotes qi, dispels blood stasis, the leaves taste sweet, pungent and salty, warm in nature, enters the stomach, liver, and kidney meridians, warms the middle, promotes qi, and dispels blood stasis. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/35
Inventor 陈上良
Owner 醴陵市绿旺蔬菜种植农民专业合作社
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