Home › Melons & Fruits › Article

Detailed Explanation of Key Technical Points for Pest and Disease Control in Pear Orchards

Melons & Fruits 0 views
Currently, pear orchards are in full bloom. At the late flowering stage of pear trees, fruit growers should promptly control the following pests and diseases: Pear midge and pear psylla: according to the flowering status of pear trees, spray for control promptly when flowering is basically over. For the pesticide, 10% Shenjian 1500x solution plus 10% Shijia Bilin 2000x solution can be used. Pear rust and pear scab: at the end of pear tree flowering, apply pesticide promptly by spraying for control. For the pesticide, 15% Fenxiuning 1500x solution or 45% Dasheng 800-1000x solution can be used, plus 105 Shigao 60

Currently, pear orchards are in full bloom. At the late flowering stage of pear trees, fruit growers should promptly control the following pests and diseases:

Pear midge and pear psylla: according to the flowering status of pear trees, spray for control promptly when flowering is basically over. For the pesticide, 10% Shenjian 1500x solution plus 10% Shijia Bilin 2000x solution can be used.

Pear rust and pear scab: at the end of pear tree flowering, apply pesticide promptly by spraying for control. For the pesticide, 15% Fenxiuning 1500x solution or 45% Dasheng 800-1000x solution can be used, plus 105 Shigao 6000x solution.

Pear ring rot and pear branch and trunk rot: apply pesticide for control 10 days after pear petals fall. For pear ring rot, 21% Guofukang 800-1000x solution, or 68.5% DuPont Yibao 800-1200x solution, or 45% Dasheng 800-1000x solution can be used for spray control; for pear branch and trunk rot, 50% carbendazim 800x solution can be used for spray control.

Related Articles