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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
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Is it feasible to spray cucumbers with a mixture of vinegar and white sugar water?
Summary Edible vinegar contains acetic acid and has a certain sterilizing effect. Therefore, spraying vinegar mixed with white sugar onto cucumbers can increase the acidity of the cucumber leaf surface, inhibit the growth of pathogens, and also control pests and diseases that are not suited to acidic conditions. Moreover, vinegar and white sugar contain many
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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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What diseases can benzyl ether strobin (kresoxim-methyl mixtures) prevent and control?
Benzyl ether strobin is a high-tech compound fungicide mainly used for grape black pox, downy mildew, white rot, and rice sheath blight. The diseases treated vary with different compounding ratios; for example, 30% benzyl ether strobin mainly controls downy mildew and early and late blight;
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How to use Bordeaux mixture? A detailed guide to usage precautions
When using Bordeaux mixture, choose pure, high-quality white quicklime and pure blue copper sulfate, and prepare it in non-metal containers; the mixture prepared on the same day must be used up that same day. Use it during the fruit bunch closure and pit-hardening stage (late July to early August), and make sure the berries
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All the cornfield herbicide mixture formulas are right here, worth saving
Many farmer friends do not know much about dedicated herbicides for cornfields, and some do not even know what products exist. This article gathers the cornfield herbicide formulas available on the market. All the cornfield herbicide mixture formulas on the market are right here! Worth saving! 1. Acetochlor plus atrazine
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A Detailed Guide to the Preparation Method and Application Techniques of Bordeaux Mixture
Preparation and Application of Bordeaux Mixture
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Can Bordeaux mixture be mixed with insecticides and fungicides?
Can Bordeaux mixture be mixed with insecticides and fungicides?
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