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Which herbicide is effective for controlling rice flat-sedge?
Rice flat-sedge is a relatively difficult weed to remove in paddy fields, so herbicides are needed. So which herbicide should be used for rice flat-sedge? 1. Which herbicide should be used for rice flat-sedge? Rice flat-sedge can be removed with propanil herbicide plus cyhalofop-butyl.
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What Is the Role of Carbon Fertilizer? A Detailed Explanation of Carbon Fertilizer's Effects
Carbon fertilizer is a new type of agricultural product that has emerged in recent years. Many people do not know much about carbon fertilizer, so what are the effects of carbon fertilizer? 1. Basic introduction to carbon fertilizer. Carbon fertilizer is an essential fertilizer type for crops, because carbon is the first of the six major elements that plants require. Carbon
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What effect does diammonium phosphate have on fruit trees?
Diammonium phosphate is a fertilizer that can be used on many crops, so what exactly is the effect of diammonium phosphate on fruit trees? Let's take a look! 1. Basic introduction to diammonium phosphate Diammonium phosphate refers to a standard product containing N18%, P2O548%, with a crystal shape of flat oblique prismatic crystals,
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What specific effective fungicide should be used for citrus scab?
Citrus scab is a common fungal disease in citrus cultivation. To control it effectively, you must first understand it. What are citrus scab and its specific fungicides? I. Citrus scab. 1. The pathogen of this disease is Elsinoe fawcettii, a fungus of the genus Elsinoe in the class Deuteromycetes. The scab pathogen overwinters as mycelium in diseased tissue.
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What herbicide is effective for controlling resistant Chinese sprangletop?
During this period, many agrochemical dealers and growers have reported that Chinese sprangletop (Leptochloa chinensis) is very severe in rice fields, and many fields have failed to control it. Especially in fields where Chinese sprangletop control failed, later follow-up treatments also seem to be less than ideal. Below, based on some professional experience, I will discuss
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How Long Does Paraquat Take to Become Ineffective in the Air
Paraquat is a fast-acting herbicide that is quickly absorbed by plants and causes them to wither and die, so how long does paraquat take to become ineffective in the air? 1. What Is Paraquat Paraquat's chemical name is 1-1-dimethyl-4-4-bipyridyl cation salt, and it is a fast-acting non-selective
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What medicine has a good control effect on Fusarium wilt?
The chemicals used for Fusarium wilt differ at different stages. Generally, for newly affected plants, spray the withered leaves thoroughly with 10-15g of JiaK fungicide at 300-500 times dilution, and at the same time drench the roots with 600-700 times dilution of 80% hymexazol; for severe disease, use 41% pyrimethanil at 600-800 times dilution
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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 effect does validamycin have on fruit trees
Validamycin is an antibiotic produced by actinomycetes, with strong systemic activity; it is easily absorbed by fungal cells and rapidly translocated within them, interfering with and inhibiting fungal cell growth and development. So, what effects does validamycin have on fruit trees? 1. Validamycin
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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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