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Method for preventing and controlling cnidocampa flavescens on blueberry plants

A technology of yellow tick moth and blueberry, applied in the directions of botanical equipment and method, land preparation method, pest control, etc., can solve problems such as pesticide residues in blueberry fruit, and achieve the effect of improving slow insecticidal speed and enhancing activity

Active Publication Date: 2018-11-13
遵义盛林农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a method for preventing and controlling the yellow moth on blueberry plants, so as to solve the problem of pesticide residues in the blueberry fruit in the prior art when preventing and controlling the yellow moth on blueberry plants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: A method for controlling yellow thorn moth on blueberry plants, including the following steps:

[0019] (1) Pre-planting treatment: Before planting blueberries, pour the soil between the two rows of blueberry plants by 15-20cm, dig a 10-15cm-wide barrier trench, and mix blueberries and alfalfa;

[0020] (2) Insecticide at the pupal stage: mix Paecilomyces: Beauveria: Metarhizium anisopliae: Protease: Thickener according to the ratio of 1~2:1~3:1~2:2~4:5~8 Made into fungal insecticides, thickeners including sodium carboxymethyl cellulose, sodium alginate and xanthan gum, spray fungal insecticides on the cocoons of yellow thorn moths, and spray insecticides at the pupal stage After 8 to 12 days, the captured parasitic natural enemies will be released on the blueberry plant. The parasitic natural enemies include the thorn moth purple bee, thorn'e broad shoulder small peak, Shanghai Qingfeng, Java thorn'e wasp, and one of the robust thorn'e parasitic flies. Multiple ...

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PUM

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Abstract

The invention discloses a method for preventing and controlling cnidocampa flavescens on blueberry plants and relates to the technical field of fruit tree planting. The method is characterized by comprising the following steps of (1) treatment before planting, wherein before blueberries are planted, soil between every two rows is deeply ploughed by 15-20 cm, obstacle ditches with the width of 10-15 cm are dug, and the blueberries interbreed medicago sativa; (2) pest killing at the pupation stage, wherein a fungus pesticide is prepared and sprayed to worm cocoons of cnidocampa flavescens, and 8-12 days after the pesticide is sprayed at the pupation stage, caught parasitic natural enemies are released on the blueberry plants; (3) pest killing at the adult stage, wherein a bacterium pesticideis prepared and sprayed to the blueberry plants; (4) pest killing at the larval stage, wherein a prepared plant extraction solution is evenly mixed with bacilli for producing chitinase, and the mixedsolution is sprayed to the blueberry plants; (5) pest killing at the cocooning stage, wherein an attractant is prepared and poured into hanging cups which are suspended on blueberry branches. According to the scheme, the problem is solved that in the prior art, when cnidocampa flavescens on the blueberry plants is prevented and controlled, pesticide residues exist in blueberry fruits.

Description

Technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to a method for preventing and controlling yellow thorn moths on blueberry plants. Background technique [0002] The blueberry fruit is rich in nutrients. It not only has good nutrition and health effects, but also has the functions of preventing brain aging, strengthening the heart, fighting cancer, softening blood vessels, and enhancing human immunity. [0003] Existing blueberries often suffer from diseases, insects, grasses and other factors during the cultivation process, among which the yellow thorn moth is the main pest that harms blueberries. Yellow spiny moth belongs to Lepidoptera and Spiny moth family. The larvae are commonly known as hot peppers. They are the most serious pests that harm blueberries. Yellow spiny moths live through the winter with old mature larvae that form cocoons on the crown branches, main lateral branches and the rough bark of the trunk. In g...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01G13/00A01G17/00A01N31/02A01N37/02A01N37/10A01N37/36A01N43/12A01N43/40A01N43/90A01N59/08A01N63/00A01N63/04A01P7/04A01P19/00
CPCA01B79/02A01G13/00A01G17/005A01N25/006A01N31/02A01N37/02A01N37/10A01N37/36A01N43/12A01N43/40A01N43/90A01N59/08A01N63/00A01N63/30
Inventor 谢志刚谌业平裴高
Owner 遵义盛林农业发展有限公司
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