Comprehensive prevention and control method of honey pomelo diseases and pests

A technology for comprehensive prevention and control of diseases and insect pests, which is applied in the field of pest and disease control of honey pomelo, can solve problems such as gluing of young pomegranates, oviposition damage, etc., to enhance tree vigor, improve disease and insect resistance and stress resistance, and delay the formation of drug resistance. Effect

Inactive Publication Date: 2018-04-17
漳州市诺盛农业发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 4. Bactrocera dorsalis: The number of adults of Bactrocera dorsalis fixed-point traps is more than last year. At present, the adults of Bactrocera dorsalis have begun to lay eggs on the young pomelo fruit, causing the young fruit to flow gum

Method used

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  • Comprehensive prevention and control method of honey pomelo diseases and pests

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] February (spring shoot stage): Spray 70% Propenzine wettable powder 600 times liquid + 25 g / L deltamethrin EC 1600 times liquid + Xifenli 700 times liquid + 5% Abamectin EC 4000 times liquid, used to prevent the invasion of various pathogenic bacteria, kill the source of overwintering insects, and supplement leaf nutrition;

[0026] March (flowering period): Spray 70% propene zinc wettable powder 6000 times liquid + 240 g / liter spirodiclofen 3000 times liquid + 25 g / liter deltamethrin emulsifiable concentrate 1600 times liquid + 70% imidacloprid Water dispersible granules 7500 times liquid + 50% alginic acid water agent 2500 times liquid + polycrystalline boron 2000 times liquid + 5% abamectin EC 4000 times liquid, used to prevent and treat anthrax, scab, red spider, flower bud maggot , aphids and thrips and other harmful organisms that harm pomelo;

[0027] April (fruit preservation period): Spray 70% propene zinc wettable powder 600 times liquid + 22.4% spirotetr...

Embodiment 2

[0033] February (spring shoot stage): Spray 70% Propenzine wettable powder 800 times liquid + 25 g / L deltamethrin EC 2000 times liquid + Xifenli 800 times liquid + 5% Abamectin EC 4000-5000 times liquid, used to prevent the invasion of various pathogenic bacteria, kill the source of overwintering insects, and supplement leaf nutrition;

[0034] March (flowering period): Spray 800 times liquid of 70% propene zinc wettable powder + 4000 times liquid of 240 g / L spirodiclofen SC + 2000 times liquid of 25 g / L deltamethrin EC + 70% imidacloprid Water dispersible granules 7500 times liquid + 50% alginic acid water agent 3000 times liquid + polycrystalline boron 2500 times liquid + 5% abamectin emulsifiable concentrate 5000 times liquid, used to prevent and treat anthrax, scab, red spider, flower bud maggot , aphids and thrips and other harmful organisms that harm pomelo;

[0035] April (fruit preservation period): Spray 800 times liquid of 70% propene zinc wettable powder + 5000 tim...

Embodiment 3

[0041] February (spring shoot stage): Spray 70% Propenzine WP 700 times liquid + 25 g / L deltamethrin EC 1800 times liquid + Xifenli 750 times liquid + 5% Abamectin EC 4500 times liquid, used to prevent the invasion of various pathogenic bacteria, kill the source of overwintering insects, and supplement leaf nutrition;

[0042] March (flowering period): Spraying 700 times liquid of 70% propene zinc wettable powder + 3500 times liquid of 240 g / L spirodiclofen SC + 1700 times liquid of 25 g / L deltamethrin EC + 70% imidacloprid Water dispersible granules 7500 times liquid + 50% alginic acid water agent 2700 times liquid + polycrystalline boron 2200 times liquid + 5% abamectin emulsifiable oil 4500 times liquid, used for the prevention and treatment of anthrax, scab, red spider, flower bud maggot , aphids and thrips and other harmful organisms that harm pomelo;

[0043] April (fruit preservation period): Spray 700 times liquid of 70% propene zinc wettable powder + 4500 times liqui...

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Abstract

The invention provides a comprehensive prevention and control method of honey pomelo diseases and pests. By applying pesticide for seven times, the problem of honey pomelo diseases and pests all yeararound is solved effectively, manpower and material resources are saved for honey pomelo farmer households, and consumption of chemical pesticides is reduced to greatest extent. The chemical pesticides are 70% propineb wettable powder, 25g / L decamethrin missible oil, Xifenli, 240g / L spirodiclofen suspension, 70% imidacloprid water dispersible granules, 22.4% spirotetramat suspension, medium element water-soluble fertilizer aqueous solution and copper preparation, and both the copper preparation and plant oil is low-toxicity low-residue pesticide, so that the problem of pesticide residue is avoided effectively; various chemical pesticides are used alternately in a mixed manner, so that formation of pesticide resistance of pathogenic bacteria and pests is delayed effectively; pesticide applying time is emphasized, so that pesticide applying must be performed before peak hours of diseases and pests, and plant protection policies of prevention first and comprehensive control should be followed strictly.

Description

technical field [0001] The invention relates to the prevention and control of honey pomelo diseases and insect pests, in particular to the comprehensive prevention and control management of honey pomelo diseases and insect pests. Background technique [0002] Honey pomelo (Honey pomelo), a high-quality pomelo, belongs to the perennial woody plant of Rutaceae. It is mostly grown in the south, and the pomelo produced in Pinghe County, Fujian Province and Shaoguan, Guangdong Province is the most famous. The fruit is small like tangerines or tangerines, and big like melons. The yellow skin is very thick. When eating, you need to peel the skin and eat the flesh. Most of them are picked when the fruit is ripe in October-November. Its skin is thick and resistant to storage, and can generally be stored for three months without losing its fragrance. [0003] Honey pomelo planting areas are concentrated in Fujian and Guangdong. These areas have frequent showers in spring and summer,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/14A01N53/08A01N43/90A01N43/12A01N51/00A01N43/16A01N59/14A01N47/06A01N43/653A01N59/20A01N57/16A01N61/02A01N25/00A01P3/00A01P7/04A01P7/02A01P21/00A01G13/00A01C21/00
CPCA01C21/00A01G13/00A01N25/00A01N43/12A01N43/16A01N43/653A01N43/90A01N47/06A01N47/14A01N51/00A01N53/00A01N57/16A01N59/14A01N59/20A01N61/02
Inventor 蓝炎阳林荣耀赖宝春王顺能刘顺兴
Owner 漳州市诺盛农业发展有限公司
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