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What herbicide works well and is safe for post-emergence weed control in watermelon seedlings
Watermelon is a common fruit, and anyone with growing experience knows that because watermelon fields are fairly fertile, weeds grow easily. So, what herbicide should be used for post-emergence weed control in watermelon seedlings? 1. What herbicide should be used for post-emergence weed control in watermelon seedlings? After watermelon seedlings emerge, 48% trifluralin emulsifiable concentrate,
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What herbicide works well for weed control in watermelon fields
During the planting process, watermelon fields are prone to weeds, and watermelon is extremely sensitive to herbicides. Improper use can reduce watermelon quality. So, what herbicide should be used for weed control in watermelon fields? 1. What herbicide should be used for weed control in watermelon fields? After watermelon sowing and before emergence
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What pesticides are effective for controlling underground pests in watermelon
Watermelon is a common fruit; in the hot summer, eating one or two slices can cool you down and relieve the heat. It is cultivated throughout our country, so what pesticide should be used for underground pests in watermelon? 1. Seed maggot The seed maggot often gathers to damage the young stems below the topsoil of watermelon seedlings, causing germinated seeds
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What pesticide is effective for controlling rice midges?
Rice midges are a common insect pest of rice. The main harmful species are the yellow, black, and green rice midges. So what pesticide should be used to control rice midges? 1. Main damage caused by rice midges. Rice midges breed larvae in large numbers in rice fields, severely affecting the development of the rice root system.
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What Pesticides Work Well to Control Cotton Fusarium Wilt and Verticillium Wilt
The damage caused by cotton Fusarium wilt and Verticillium wilt to cotton cultivation is devastating; they spread relatively quickly and are very difficult to eradicate. What pesticide works better for cotton Fusarium wilt and Verticillium wilt? 1. What pesticide to use for cotton Fusarium wilt and Verticillium wilt. 1. The peak outbreak period of Fusarium wilt occurs around cotton squaring, in mid-to-late June; Fusarium wilt strikes fiercely and causes severe damage. If heavy rainfall occurs, it can favor a large-scale epidemic of Fusarium wilt. In early-to-mid June, spray with 25% bromothalonil WP at 1500-2000 times dilution for control, and spray 1-2 more times at an interval of 7-10 days, which can effectively control the peak outbreak and epidemic of cotton Fusarium wilt.
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How to Treat Pear Tree Chlorosis? Detailed Explanation of Prevention and Control Methods
Pear tree chlorosis is a physiological disease caused by iron deficiency. When this happens, corresponding measures should be taken. How to treat pear tree chlorosis? 1. Causes of pear tree chlorosis. Pear chlorosis is a physiological disease caused by iron deficiency. Generally, soil is rich in
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What are the control methods for pear fruit cracking?
Many varieties of pears are prone to cracking during cultivation, and such pears are affected both in appearance and taste, making them very difficult to sell. There are many causes of pear cracking, so how should it be controlled? 1. Causes of pear cracking. 1. Excessive rain, the flesh tissue develops too quickly, while the epidermal cells of the peel develop slowly, the two develop unevenly, causing cracking of the epidermal cuticle;
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Which pesticides are effective for controlling onion thrips?
Onion thrips belongs to the order Thysanoptera, family Thripidae. It mainly damages Allium vegetables such as onions and Chinese chives, and can also damage crops in the Solanaceae family, cucurbits, cotton, tobacco and others. Its host plants number more than 30 species across 18 families, and it is distributed throughout the country. So, what pesticide kills onion thrips? Part One
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What fungicide works well to control pear rust?
Pear rust, also known as red star disease, severely affects the development and growth of pear trees, and is also one of the common diseases of pear trees. So if a pear tree develops rust, what fungicide should be used? What fungicide for pear rust? In the early stage of pear rust, spray 20% triadimefon EC at 1000 times dilution plus Gaoke
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How to Treat Root Rot? Detailed Guide to Prevention and Control Methods
Root rot generally occurs from late March to early April, and enters its peak period in May, causing the roots of plants to rot and die. So how is it treated? How is it prevented? How to treat root rot? The treatment methods and medications used differ for root rot occurring in different plants,
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