Greenhouse circular cultivation method for cedrela sinensis

A cultivation method and greenhouse technology are applied in the field of greenhouse circulation cultivation of toona sinensis, which can solve the problems of limited supply period and lack of research on the production of toona sinensis buds, and achieve the effects of high land utilization, good taste and aroma, and fast speed.

Inactive Publication Date: 2016-08-24
GUANGDE QIZHENG AGRI PROD PROFESSIONAL COOP
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AI Technical Summary

Problems solved by technology

[0003] However, there has been a lack of research on the production of Chinese toon buds for a long time, and most

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0034] The root tiller propagation seedlings that came out in the spring of that year were covered with plastic film, watered and fertilized as needed, and the seedlings were raised at the end of November, and transplanted to the greenhouse for planting;

[0035] Select the fields, plow the soil deeply, apply 2000 kg of special fertilizer for Chinese toon per mu, mix 150 g of 48% trifluralin with 50 kg of water for weeding;

[0036] Chinese toon includes by weight: 30 parts of ternary compound fertilizer with a ratio of nitrogen, phosphorus and potassium of 18:6:8, 8 parts of urea, 200 parts of farmyard manure, 250 parts of crop straw, 80 parts of edible fungus waste, 80 parts of wood chips, leaves 80 parts, 40 parts of plant ash, 18 parts of soybean meal, 3 parts of humic acid, 3 parts of potassium citrate, 2 parts of citric acid, 0.2 parts of actinomycetes;

[0037] Prepare 2000 kilograms of special fertilizers by the ratio of the above components by weight:

[0038] The cr...

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Abstract

The invention discloses a greenhouse circular cultivation method for cedrela sinensis. The method comprises the following steps: culturing seedlings, selecting parcel of paddy field, applying special fertilizer for cedrela sinensis, preparing a greenhouse and equipping the greenhouse with automatic sprayers, roller shutters and supplementary lighting lamps; preparing a garden bed in the greenhouse; planting the cedrela sinensis seedlings at the end of November and planting and hole-sowing in the ratio of 150 plants/square meter; fully watering the root-fixing water and watering seedling-returning water for one time after the seventh day; after 17-day dormancy, carrying out sun-shading and adding a cotton quilt; increasing temperature, supplementing light, supplementing humidity and guaranteeing 7-hour light illumination each day; keeping the temperature at 15-30 DEG C; keeping 75% humidity; supplementing light at night and maintaining the temperature; after sprouting for 2-3 days, applying 0.5% of a leaf fertilizer; after sprouting for 3-4 days, applying 5ppm auxin; preventing and controlling plant diseases and insect pests; picking after sprouting for 9 days; ending the picking period, sawing the trunk, only maintaining 10-15 centimeters and maintaining 10 centimeter roots as the biennial cedrela sinensis for continuing the greenhouse cultivation; and leaving the planting hollow at this season as the seedling culture field in the next year. The cedrela sinensis cultivated according to the invention has the advantages of high growth speed, high yield and high quality; the speed of breeding new seedlings is high; the use ratio of land is high; the variety cannot degrade.

Description

technical field [0001] The invention relates to the field of vegetable planting, in particular to a greenhouse circulation cultivation method of Chinese toon. Background technique [0002] Chinese toon, also known as spring bud tree, Chinese toon, Chinese toon tree, is called red toon in "Plant Names and Facts", and belongs to the deciduous tree of the genus Toona (Meliaceae) in the family Meliaceae. The young leaves and shoots of Chinese toon are traditional woody vegetables in my country, which are rich in protein and fat, and various trace elements necessary for human body such as Zn and Mn; The function of expelling wind and dampness, stopping bleeding and relieving pain. Toona sinensis is a unique economic tree species in my country, with a long history of cultivation, more than 2000 years of cultivation history. It is widely distributed in the middle and lower reaches of the Yellow River and Yangtze River. Chinese toon sprouts are treasures among traditional vegetabl...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/04C05G1/00
CPCA01G7/045A01G17/005C05C9/00C05D1/00C05F9/04C05G1/00C05F5/00C05F5/006C05F11/00C05F11/02C05F11/08C05F17/00Y02P60/14
Inventor 秦敏张剑黄静吴继忠杨丽方启正
Owner GUANGDE QIZHENG AGRI PROD PROFESSIONAL COOP
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