Method for cultivating root-knot nematode resistant eggplant

An anti-root-knot nematode and anti-root-knot nematode technology is applied in the field of plant cultivation, which can solve the problems of restricting vegetable production, endangering human health and the earth's surface ecosystem, and harming the soil for humans and animals, so as to reduce soil pollution and harm the environment. damage, significant economic and ecological benefits, and significant control effects

Inactive Publication Date: 2009-04-15
胡永军
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Problems solved by technology

[0002] In recent years, with the adjustment of the agricultural planting structure, the planting area of ​​eggplant in protected areas has been continuously expanding. Due to continuous cropping for many years, the incidence of root-knot nematode has been increasing year by year. It has become a devastating disease of eggplant cultivated in protected areas, often causing severe Reduced production or even no harvest has seriously restricted the production of vegetables in protected areas in my country
[0003] At present, the prevention and control methods of root-knot nematode at home and abroad mainly focus on the use o

Method used

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  • Method for cultivating root-knot nematode resistant eggplant

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[0014] The technical solutions of the present invention will be described in detail below in conjunction with the examples.

[0015] 1. The following tests were carried out in Shouguang City, Shandong Province.

[0016] (1) Seedling raising: on October 10, 2006, sow Chaotulubamu, to be used as rootstock, and on November 1, 2006, to sow Brita, to be used as scion.

[0017] After sowing supertorubam and brita into the substrate, water it so that the moisture content of the substrate is 60% to 80%, and then put it in a seedling room at 20 to 28°C to allow seedlings to emerge, and cultivate them until they are strong at the right age. The rootstock has 4 to 6 true leaves, and the scion has 3 to 4 true leaves, ready for grafting.

[0018] The matrix is ​​composed of grass carbon, vermiculite and perlite, and the volume ratio of grass carbon, vermiculite and perlite is 3:2:1.

[0019] (2) Grafting: Grafting began on December 5, 2006. During grafting, the grafting utensils were ful...

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Abstract

The invention relates to a method for cultivating a root-knot nematode-resistant eggplant plant. The method comprises grafting a Bulita eggplant plant as a scion onto a super Solanum torvum plant as a stock. A graft plant obtained the grafting of the Bulita eggplant plant and the Solanum torvum plant has obvious prevention and cure effect on root-knot nematode in field. The method reduces use of agricultural chemicals, and consequently pollution to soil and environment, thereby achieving obvious economic and ecological benefits.

Description

technical field [0001] The invention relates to a method for cultivating plants, in particular to a method for cultivating eggplants resistant to root-knot nematode disease. Background technique [0002] In recent years, with the adjustment of the agricultural planting structure, the planting area of ​​eggplant in protected areas has been continuously expanding. Due to continuous cropping for many years, the incidence of root-knot nematode has been increasing year by year. It has become a devastating disease of eggplant cultivated in protected areas, often causing severe Reduced production or even no harvest has seriously restricted the production of vegetables in protected areas in my country. [0003] At present, the prevention and control methods of root-knot nematode at home and abroad mainly focus on the use of chemical pesticides to prevent diseases. Generally, chemical agents are used to fumigate the soil to kill nematodes. It has outstanding effects and has been wide...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G1/06
Inventor 李建春赵小宁徐彩君刘福平胡永军
Owner 胡永军
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