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How to control aphids in cornfields? These methods are very practical
How to control aphids in cornfields? The methods for controlling aphids in cornfields are as follows: (1) Chemical control: use 5% phorate granules at 200 g per 667 sq m, mix with 1.5 kg of fine sand or soil, apply the pesticide every other ridge, and fumigate to kill the aphids; spray 0.5% dimethoate powder at 1.5-2.0 kg per 667 sq m, or 50% dimethoate...
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The leader of the six amaranths is hard to eradicate, reduced to a wild vegetable in the fields
This season is exactly when amaranth grows most vigorously. Many farmer friends have planted amaranth, with the more common types being red-leaf amaranth and white amaranth, and most people have only eaten these two kinds. But in fact, there are many types of amaranth. In ancient China, pe...
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Methods and Key Technical Points for Making Beds in Watermelon Fields
Making Beds in Watermelon Fields
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What are the advantages of direct seeding of watermelon in open fields?
Advantages of direct seeding of watermelon in open fields
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Control Methods for Laodelphax striatellus in Corn Fields and Tips for Preventing Phytotoxicity
Controlling Laodelphax striatellus in Corn Fields Requires Preventing Phytotoxicity
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Detailed explanation of control techniques for sprangletop and barnyardgrass in paddy fields
Control techniques for sprangletop and barnyardgrass in rice
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Comprehensive Control Methods for the Malignant Weed Jointed Goatgrass in Wheat Fields
Comprehensive Control of the Malignant Weed Jointed Goatgrass in Wheat Fields
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Barnyardgrass in Rice Fields Is Hard to Control - Only Because You Haven't Used These Measures
Five or six years ago, using 10% cyhalofop-butyl emulsifiable concentrate gave excellent control of barnyardgrass. Now, after using up almost all the herbicides for rice fields, there is still no effect. Why? When you ask at the agricultural supply store, the most common answer is "This...
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How should alligator weed be controlled in mung bean fields?
How do you get rid of alligator weed in mung bean fields?
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