Eggplant spring greenhouse cultivation method

A technology for growing eggplants in greenhouses, applied in the field of eggplant cultivation, can solve problems such as difficulty in meeting people's production and living needs and low benefits, and achieve the effects of continuous listing, improvement of commodity grades, and disease prevention

Inactive Publication Date: 2016-09-28
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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Problems solved by technology

The cultivation method of eggplant in the prior art is not highly be...

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[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] A method for eggplant spring greenhouse cultivation, characterized in that it consists of the following steps:

[0019] 1) Seedbed and nutrient soil preparation: The seedling bed is extended from east to west, with a length of 3 to 5 meters and a width of 1.2 to 1.5 meters. The nutrient soil must have good air permeability and contain various nutrients needed for seedling growth; for every 667 square meters of eggplant cultivation, 40-50 grams of seeds are required, and about 5 square meters of seedbeds are required for every...

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Abstract

The invention discloses a method for cultivating eggplant in spring greenhouses, belonging to the technical field of eggplant cultivation, comprising the following steps: 1) preparation of nutrient soil: 40% of decomposed cow dung, 40% of non-solanaceous stubble garden soil, humic acid 20% phosphate fertilizer, mixed with 500 grams of CM or EM beneficial biological fertilizer; prepare 25 square meters of seedbed for every 667 square meters, mix well with 1 kg of nutrient soil and 45% biological potassium, and put it into a nutrient bowl with a diameter of 8 cm and a height of 10 cm, or Make sunbeds and level them for sowing; plant without miscellaneous bacteria, so that the bed soil is loose and not scattered; 2) seed treatment; 3) soaking seeds to accelerate germination; 4) planting; 5) fixed value management; 6) strong seedling indicators. The invention provides an eggplant variety with high temperature resistance, anti-virus, strong growth potential, concentrated fruit, large fruit and thick flesh, relatively cold resistance, and an eggplant cultivation method that can increase yield.

Description

technical field [0001] The invention relates to the technical field of eggplant cultivation, in particular to a method for eggplant cultivation in spring greenhouses. Background technique [0002] Eggplant is a temperature-loving crop and is more resistant to high temperatures. The suitable temperature for fruiting is 25-30°C. It is not sensitive to the length of the photoperiod. As long as the temperature is suitable, it can bloom and bear fruit from spring to autumn; it is mainly cultivated in the open field, and the Yangtze River Basin is more than winter to early spring in seedbeds. The northern provinces use hotbeds or sunbeds for sowing in early spring. Seedling raising; due to the long fruiting period of eggplant, in addition to sufficient basal fertilizer, it also requires multiple topdressing (nitrogen fertilizers, and appropriate addition of phosphorus and potassium fertilizers). The main pests are cutworms, star ladybugs and red spiders. Some diseases include dam...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 胡德龙颜志明王全智
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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