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What antifreeze agents are there for peach trees? Introduction to common types
Spray with lime sulfur mixture, or mix and dilute machine oil emulsion with dichlorvos and dimethoate emulsifiable concentrate and spray. Spray paraffin 5-fold emulsion, or 150-fold carboxymethyl cellulose solution and other protective antifreeze agents. You can also use Kuaihuolin antifreeze agent diluted 500-800 times and spray evenly on the plants. 1. Use lime sulfur
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When should lime sulfur mixture be used?
Abstract Lime sulfur mixture is mainly used in winter and spring. Generally in winter it is used from the end of November to early to mid-December, when the temperature is not lower than 4°C. At this time fruit trees enter dormancy and various pests begin to overwinter, and the pests and diseases' resistance to pesticides is greatly reduced, so using lime sulfur