Integrated ecological zucchini cultivation method for reducing pest and disease damage and improving fruit quality

A cultivation method and technology of zucchini, applied in the field of integrated ecological cultivation of zucchini, can solve the problems of unbalanced and stable water and fertilizer supply, poor buffer capacity, fruit yield, fruit quality and commerciality, etc., so as to promote root system and plant growth, reduce The effect of melting rate

Inactive Publication Date: 2015-12-16
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Zucchini is one of the solanaceous vegetable crops with a large winter cultivation area in greenhouses in northern China. The large-scale and specialized production of zucchini has caused many years of continuous cropping and other disadvantages, and has produced root-knot nematodes, stem rot, and blight, etc. Soil-borne diseases seriously affect the yield and quality of zucchini and the income of vegetable farmers, endangering the sustainability of zucchini production in facilities
The existing soilless culture hydroponics buffer capacity is poor, and the supply of water and fertilizer is unbalanced and stable, resulting in a great impact on fruit yield, fruit quality and commerciality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] An integrated ecological cultivation method for facility zucchini that reduces damage by diseases and insect pests and improves fruit quality, comprising the following steps:

[0053] (1) Zucchini colonization

[0054] Level the land before planting zucchini seedlings, dig side ditches around the plot to facilitate drainage, and dig a trapezoidal cultivation groove with a wide top and a narrow bottom with a semi-into the soil. The depth of the cultivation groove is 20cm, the width of the top of the cultivation groove is 60cm, and the width of the bottom is 40cm . Lay water-proof cloth on the bottom and around the cultivation tank, then fill the cultivation tank with cultivation substrate, and then irrigate thoroughly with water. The center distance between cultivation tanks is 180cm. Fill the cultivation tank with cultivation substrate and form ridges. 40cm, after the substrate is ridged, lay a drip irrigation pipe in the middle of each ridge, then cover the ridge with...

Embodiment 2

[0070] An integrated ecological cultivation method of zucchini for reducing damage by diseases and insect pests and improving fruit quality, comprising the following steps:

[0071] (1) Zucchini colonization

[0072] Level the land before planting zucchini seedlings, dig side ditches around the plot to facilitate drainage, and dig a trapezoidal cultivation groove with a wide top and a narrow bottom with a semi-into the soil. The depth of the cultivation groove is 20cm, the width of the top of the cultivation groove is 60cm, and the width of the bottom is 40cm . Lay water-proof cloth on the bottom and around the cultivation tank, then fill the cultivation tank with cultivation substrate, and then irrigate thoroughly with water. The center distance between cultivation tanks is 180cm. Fill the cultivation tank with cultivation substrate and form ridges. 40cm, after the substrate is ridged, lay a drip irrigation pipe in the middle of each ridge, then cover the ridge with a plasti...

Embodiment 3

[0089] An integrated ecological cultivation method of zucchini for reducing damage by diseases and insect pests and improving fruit quality, comprising the following steps:

[0090] (1) Zucchini colonization

[0091] Before planting zucchini seedlings, level the land. Excavate side ditches around the plot to facilitate drainage. Dig a trapezoidal cultivation trough with a wide top and a narrow bottom. The depth of the cultivation trough is 20cm. 40cm. Lay water-proof cloth on the bottom and around the cultivation tank, then fill the cultivation tank with cultivation substrate, and then irrigate thoroughly with water. The center distance between cultivation tanks is 180cm. Fill the cultivation tank with cultivation substrate and form ridges. 40cm, after the substrate is ridged, lay a drip irrigation pipe in the middle of each ridge, then cover the ridge with a plastic film, and finally use a pointed wooden stick or iron rod to penetrate the substrate in the cultivation tank ev...

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Abstract

The invention relates to an integrated ecological zucchini cultivation method for reducing pest and disease damage and improving fruit quality. The method comprises the steps that nutrient solution diluent special for zucchinis is irrigated in a dripped mode 14-18 days after zucchini seedlings are planted in a fixed mode, and diluted microorganism bacterium agents are sprayed during the fixed planting period of the zucchini seedlings and/or the flowering-fruit expanding period. By means of the organic matrix, zucchini special nutrient solution and microorganism bacterium agent integrated cultivation method, pest and disease damage to the zucchinis is reduced. The zucchini special nutrient solution has no lethal effect on the microorganism bacterium agents and provides a nutrition condition for life activity of functional bacteria, by means of mutual collaboration, the quality of zucchini fruit cultivated through facilities is improved, and the yield is increased.

Description

technical field [0001] The invention relates to an integrated ecological cultivation method of zucchini for reducing pest damage and improving fruit quality, and belongs to the technical field of agricultural planting. Background technique [0002] my country is facing severe challenges of population growth and land reduction. The population accounts for 1 / 4 of the world's total population, but the arable land area is only 1 / 7 of the world's arable land area. Soilless cultivation can provide several times or even more than ten times the quantity of agricultural products than ordinary soil cultivation, and can use sandy beaches, saline-alkali and other unsuitable arable land to produce agricultural products, laying a solid foundation for the food safety guarantee system. my country is a country with very poor fresh water resources, and is listed as one of the 13 water-poor countries in the world. The per capita water resources in the country are only 1 / 4 of the world's averag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00C05G3/00C05F17/00C05G1/00
CPCA01G31/00C05F17/00C05G1/00C05G5/40C05C5/04C05C5/02C05B7/00C05D1/02C05D5/00C05C1/00C05D9/00C05D9/02C05F11/08C05F5/002C05F3/00C05F5/00C05C9/00Y02W30/40
Inventor 骆洪义马峰杜红周波曲宝龙冯静公华锐
Owner SHANDONG AGRICULTURAL UNIVERSITY
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