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A Detailed Guide to Methods for Controlling Corn Thrips Infestation
When thrips appear on corn, the infested seedlings should be pulled out immediately and carried out of the field, which can reduce the spread and damage of thrips. Spraying 10% imidacloprid wettable powder can also effectively kill thrips. I. Timing of Corn Thrips Infestation In spring, the yellow thrips first breed and cause damage on wheat and other crops,
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What are the methods for controlling aphids on vegetables?
Agricultural control: clean the garden and fields in a timely manner, remove weeds near the vegetable fields, and leave no plant debris from the previous crop, thereby preventing aphid infestation. Chemical control: focus on killing aphids and preventing viral diseases, and completely eliminate them at the early stage of aphid occurrence, so as to wipe out the aphids before they migrate and spread the virus. A mixed spray of 10% imidacloprid wettable powder at 3000 times dilution and 48% Lorsban emulsifiable concentrate at 3000 times dilution can be used for elimination.
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Which fungicides are effective for controlling grape black pox?
Before grape flowering, spray 75% chlorothalonil wettable powder at 600-700 times dilution, 80% propineb wettable powder at 800-1000 times dilution, and other fungicides for control. After flowering, in the early stage of disease occurrence, spray 70% thiophanate-methyl wettable powder at 800-1000 times dilution and other fungicides for control.
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Try this effective formula for controlling pear psyllids
In mid-March, during the peak emergence period of overwintering adults, spray 90% acephate (Nuodeshi) soluble granules at 1500-2000 times dilution for control; when pear psyllids occur severely, spray 240g/L spirotetramat at 4000-5000 times dilution or 90% acephate (Nuodeshi) soluble granules
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What are the methods for controlling pests and diseases of walnut trees?
Walnut trees have many kinds of pests and diseases, and the control methods differ for each. Diseases include rot disease, black spot disease, branch blight, brown spot disease, powdery mildew, and anthracnose, which can be prevented by spraying lime sulfur before budding or during the flowering period. Pests include the walnut fruit moth, the white tiger moth, the angular-striped ancient tussock moth,
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What specific-effective pesticide works well for preventing and controlling muskmelon leaf blight
Muskmelon is a common fruit and was the earliest cucurbit used as a fruit in China; its leaves are thick and papery, rough on the upper surface, and covered with white stiff hairs. Muskmelon leaf blight is one of its main diseases. So, what is the specific-effective pesticide for muskmelon leaf blight? 1. Muskmelon leaf blight
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What pesticide is effective for controlling leaf curl in fruit trees
During the planting process, fruit trees often develop leaf curl. If leaf curl persists for a long time, it may affect the normal growth of the fruit trees, thereby affecting the quality of the fruit. So what pesticide should be used for leaf curl in fruit trees? In fact, there are many factors that cause leaf curl in fruit trees, and it should be decided according to
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What herbicide is effective for controlling large-stage barnyardgrass
Barnyardgrass is the most serious weed in paddy fields, and many farmers find it a headache. If barnyardgrass grows too fast, it becomes very difficult to kill. So what herbicide should be used for large-stage barnyardgrass? 1. What herbicide is used for large-stage barnyardgrass? For large-stage barnyardgrass, herbicides such as cyhalofop-butyl and fenoxaprop-
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Key Points for Cultivating Enoki Mushrooms and Detailed Methods for Controlling Green Mold Disease
The enoki mushroom (Flammulina velutipes) is a mushroom with a very smooth, crisp texture and very high nutritional value. It is also a variety of edible fungus with relatively good economic returns and has certain prospects for cultivation. So what are the key points for cultivating enoki mushrooms? How do you control green mold disease when it appears? 1. Enoki mushroom cultivation
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Detailed Guide to Identifying and Controlling Damping-Off Disease in Peppers
Peppers are a vegetable we cannot do without in daily life, especially in Hunan, Sichuan and other places, where eating spicy food is famously popular. Peppers are grown in many parts of our country, and during the seedling stage they are very susceptible to damping-off disease, mainly caused by unsuitable temperature, humidity and other conditions. Once the disease breaks out, it means a great loss for growers. Below let us take a look at the introduction to
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