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What are the specific fungicides for chive rust? Recommended treatments for control
The specific fungicides for chive rust include triadimefon, Junputuo, myclobutanil, Banfentuo, and propiconazole. Among them, at the early stage of the disease, you can spray a 15% triadimefon wettable powder solution at 1500 times dilution, or a 20% triadimefon emulsifiable concentrate at 2000 times dilution. Spray once about every 10 days, and 1 to 2 sprays can effectively control it
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When is the best time to control wheat pests and diseases?
The common diseases of wheat are root rot, leaf rust and powdery mildew. Leaf rust is generally the main disease during the wheat development period, usually occurring in May. Powdery mildew and root rot mainly occur in wheat fields with heavy rainfall and high field humidity. The common pests are aphids, wheat midges
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What Pesticides Work Best to Control Aphids on Fruit Trees
Fruit trees cannot avoid being attacked by pests during their growth, and aphids are one of the pests that affect fruit trees. When aphids appear on fruit trees, how should we control them? 1. What pesticides to use for aphids on fruit trees. For aphids on fruit trees, you can use pesticides such as imidacloprid, thiamethoxam, acetamiprid and pymetrozine, or combine chlorpyrifos and lambda-cyhalothrin with systemic pesticides. You can also use spirotetramat and sulfoxaflor in a compound formulation.
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Can prometryn be used for post-emergence weed control?
Yes. Prometryn, also known as prometryne and "cut-grass good," belongs to the triazine class of selective systemic conductive herbicides. It can control annual and some perennial malignant weeds, such as crabgrass, Chinese sprangletop, wild amaranth, Polygonum, lambsquarters, purslane, goosegrass, foxtail, barnyardgrass,
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What are the common pests and diseases of corn? How should they be prevented and controlled?
Corn is a food that is both delicious and rich in nutritional value. It originated in Central and South America, and is now grown all over the world. What are the common pests and diseases of corn and their prevention and control methods? 1. Corn rust. Corn rust in our country can be divided into two types, which are
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How to Grow Gardenia? Causes of Yellowing Leaves and Control Methods
Gardenia, also known as Zhizi or Huangzhizi, is mainly distributed in Guizhou, Sichuan, Jiangsu, Zhejiang, Anhui, Jiangxi, Guangdong, Yunnan, Fujian, Taiwan, China, Hunan, Hubei and other places. Gardenia is mainly grown as an ornamental plant, so yellowing leaves greatly reduce its ornamental
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What herbicide can be used on cherry trees without harming the trees?
Weed control in cherry orchards is essential, but it is very troublesome for fruit growers. Ordinary herbicides all affect cherry trees, and if no herbicide is used, the growth of the cherry trees will also be affected. Is there a herbicide that does not harm cherry trees? In fact, most
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What herbicide works well for weed control in Salvia miltiorrhiza fields
Most of the current cultivation methods for Salvia miltiorrhiza use seed propagation. It is a biennial plant with a relatively long growth cycle, so weed control in the field is very important. So what herbicide should be used for Salvia miltiorrhiza? 1. Trifluralin: For chemical weed control, trifluralin is used for soil treatment during the weed germination period.
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What Diseases Can Hymexazol Control? A Detailed Guide to Its Scope of Application
Hymexazol is a pesticide mainly used for sterilization; it can both help plant crops resist disease and regulate crop growth, and it is a low-hazard pesticide fungicide. What diseases can hymexazol prevent? 1. What diseases can hymexazol prevent? 1. Fruit trees: round spot root rot
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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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