Method of prevention and treatment of tomato root knot nematode disease by castor bean meal

A tomato root-knot nematode and castor meal technology, applied in nematicides, botanical equipment and methods, organic fertilizers, etc., can solve the problems of poor environmental compatibility, easy pollution, high use cost, etc., and achieve high environmental protection , Low labor load, improve the effect of prevention and treatment

Inactive Publication Date: 2017-04-26
VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional chemical nematicides are expensive to use and have poor environmental compatibility, which can easily lead to pollution and affect the environment

Method used

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  • Method of prevention and treatment of tomato root knot nematode disease by castor bean meal
  • Method of prevention and treatment of tomato root knot nematode disease by castor bean meal

Examples

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Embodiment Construction

[0017] Example implementations will now be described more fully. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.

[0018] In this embodiment, the specific application method, the steps are as follows:

[0019] 1. The castor meal is dried.

[0020] 2. Grinding the dry castor meal.

[0021] 3. Use a 20-mesh sieve to screen the castor meal.

[0022] 4. Mix the soil evenly.

[0023] 5. Usage amount: in every 667 square meters, the dosage of the castor meal is more than 1300 kg, such as 3900 kg, 6500 kg.

[0024] The following are the process and results of a specific experiment to illustrate the technical effects that the present invention can have, but it should be said that the experimental data is only to expl...

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Abstract

The invention provides a method of prevention and treatment of tomato root knot nematode disease by castor bean meal. The method is used for prevention and treatment of the tomato root knot nematode disease and includes the steps of crushing and sieving the castor bean meal and mixing the castor bean meal with soil for culture of tomato roots. In the invention, culture soil for the tomato roots is treated with the crushed castor bean meal, so that prevention and treatment of the tomato root knot nematode disease are effectively improved. The method has high environmental compatibility and high environmental protection property, and is low in labor intensity.

Description

technical field [0001] The present invention generally relates to the field of tomato root-knot nematode prevention and control, in particular to a method for controlling tomato root-knot nematode disease with castor meal having high control rate and good environmental compatibility. Background technique [0002] In recent years, with the adjustment of the planting industry structure, the cultivation area of ​​tomato protection has expanded rapidly. However, with the increase of tomato planting area, the incidence of tomato root-knot nematode has increased year by year. In addition, tomato root-knot nematode damage has also aggravated the occurrence of soil-borne fungal diseases such as fusarium wilt and root rot and some bacterial diseases, which has become a major obstacle to current tomato production. [0003] At present, the agricultural control of tomato root-knot nematode disease mainly includes methods such as cultivating strong seedlings, crop rotation, and treatmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/18A01P5/00C05F11/00
CPCA01N65/00A01N65/18C05F11/00
Inventor 吕晓惠杨云峰王光明王克安谭德云刘红光张宝贤孙建磊李敬忠侯向英孙慧博刘婷婷王东峰
Owner VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
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