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Does Citrus prevent insects?

Integrated pest management

Diaphorina citri

Environmental pollution

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Citrus orchards can utilize various methods to prevent and control insects effectively. One approach involves using cucumis melo as a trap plant to attract scale insects, subsequently reducing their numbers significantly . Additionally, an insect-proof management method for citrus reticulata planting combines planting insect-repellent grass, timely insecticide spraying, and disease plant removal to prevent and control pests like orchard mosquitoes and diaphorina citri, reducing the occurrence of pests and diseases in citrus plants . Furthermore, alternative management methods such as biological and biotechnical techniques are increasingly employed worldwide to combat pests in fruit production, reducing reliance on broad-spectrum pesticides with harmful environmental and health effects . These diverse strategies collectively contribute to efficient insect prevention and control in citrus cultivation, ensuring healthier orchards and reduced environmental impact.

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Patent Method for preventing and treating citrus mites Lei Yanmei 23 Feb 2018 2 Citations	Citrus can prevent insects like mites by implementing methods such as cleaning orchards, ploughing, fertilizer management, and using physical or chemical methods to remove pests.
Patent Citrus tree insect -prevention cover that prevents frostbite Liao Ling, Dong Zhixiang, Rong Yi, Wang Zhihui, Sun Guochao, Qiu Xia, Dai Lin, Luo Jinyu, Xi Lijuan, Huang Shengjia, Xu Yinghuan, Liu Xinya, Zhang Xu, Wang Xiaojia - Show less +13 more 31 Aug 2018 1 Citations	Yes, the Citrus tree insect-prevention cover in the paper helps prevent insects by incorporating features like perforations, medicine grooves, and sieve mesh to protect citrus trees from pests.
Open access•Book Chapter•DOI Insect Pest Management in Fruit Production John Lennon 02 Nov 2022	Not addressed in the paper.
Patent Insect-proof management method for citrus reticulata planting Xiao Wenwu 06 Mar 2018	Yes, the insect-proof management method for citrus reticulata planting involves using insect-repellent grass, spraying insecticide, and removing diseased plants to prevent and control insects effectively.
Patent Biological prevention and control method utilizing cucumis melo as trap plant to prevent and control scale insects of citrus orchard Yan Chengpu, Hu Zhongdong, Wan Shuilin, Wang Yuting, Tang Yuqing - Show less +4 more 28 Feb 2020	The method in the paper utilizes cucumis melo as a trap plant to prevent and control scale insects in citrus orchards effectively, offering a biological approach for insect management.

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What are the effects of lemon balm on insects?4 answersLemon balm has various effects on insects. Water extracts of lemon balm prepared from both fresh and dry matter have been found to limit the feeding of Sitona lineatus beetles and Aphis fabae aphids. Lemon balm extracts also effectively limit the feeding and body weight gain of Colorado potato beetle larvae. Additionally, lemon balm extracts have shown ovicidal effects against Eurygaster maura eggs, with hop extract being the most effective in inhibiting egg hatchability. However, lemon balm hydrolate had a limited effect on gastric motility in rats. These findings suggest that lemon balm can be used as a deterrent and potentially as an alternative to synthetic chemical insecticides for pest control in agriculture. Further research is needed to explore the potential pharmacological activity of lemon balm hydrolate.

Is Lemon grass as an effective insect repellent?5 answersLemon grass has been found to be an effective insect repellent. Essential oils extracted from lemon grass have shown insecticidal activity against pests such as maize weevil and mosquitoes. The chemical composition of lemon grass oil contains compounds that have insecticidal and repellent properties. The use of lemon grass oil as a mosquito repellent has been found to be effective, with formulations containing 10% concentration of lemon grass oil showing the highest repellency power. Lemon grass oil has the potential to be used as a safe and environmentally friendly alternative to synthetic mosquito repellents. Overall, the research suggests that lemon grass can be an effective insect repellent, particularly against pests like mosquitoes and maize weevil.

What is the most effective dispersing agent for citrus plants?5 answersThe most effective dispersing agent for citrus plants is a high molecular polycarboxylate dispersing agent synthesized through emulsion polymerization reaction. This dispersing agent contains itaconic acid, sodium hydrogen sulfite, n-decyl alcohol, tristyrene phenol polyoxyethylene ether, dialkyl polyoxyethylene ether methacrylate, N-oleoyl-N-methyl sodium taurate, deionized water, an initiator, and alkali. It has a relative number average molecular weight of 8000-50000. This dispersing agent provides a relatively stable solution system with a good dispersion effect, as evidenced by a suspension rate of about 96% according to National Committee On Pesticide Analysis.

What is reference of lemon grass as insect repellant?5 answersLemongrass has been identified as an effective insect repellent. It has been used in various forms such as oil extract, essential oil, and as an active ingredient in mosquito repellent creams and incense preparations. Studies have shown that lemongrass exhibits mosquito repellent activity against Aedes aegypti mosquitoes. The active components in lemongrass oil, such as citral, β-mycrene, and β-Thujene, have been identified through chemical analysis. Lemongrass extract has also been used as an insecticide in fogging activities, with significant mosquito mortality rates observed. Therefore, lemongrass is a valuable natural alternative for repelling insects and can be utilized in various forms for effective mosquito control.

What are the potential environmental impacts of using limon citrus as an insecticide?2 answersThe potential environmental impacts of using Citrus limon as an insecticide include the improvement of utilization rate and the effective control of pest populations and their hazards. The citrus insecticide prepared from Citrus limon breaks the limitation of insecticides mainly entering leaves through specific pathways, allowing for improved utilization. The active ingredients in the insecticide directly act on fat bodies and midgut nuclei of insect larvae, causing their death and inducing epidemic diseases in populations. This method can also kill pupae and eggs through vertical infection, further controlling pest populations. Overall, the use of Citrus limon as an insecticide has the potential to be an effective and environmentally friendly approach for pest control.

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