Thiazole Learn more about Thiazole
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What about the drug damage caused by thiazolyl phosphine?
Thiazolyl phosphine is a kind of insecticide, which can inhibit the synthesis of acetylcholinesterase of root-knot nematodes, so as to achieve the effect of controlling aphids, root-knot nematodes and other pests. If the spray is not used properly, there will be drug damage, then how to do thiazolyl phosphine damage? 1. What about the drug damage caused by thiazolyl phosphine?
2020-11-08 Thiazole phosphine drug damage what to do thiazole yes species insecticides -
Control methods of canker of Wo Citrus
Canker is one of the most common diseases of mandarin. To damage young leaves and immature fruits, it will usually lead to fallen leaves, fruit, and even withered shoots, reducing the tree potential. So what are the prevention and control methods of fertile orange canker? In fact, there are three main types of methods, namely
2020-11-09 Fertile mandarin canker control methods yes mandarin the most -
The cause of "Cucumber rotten bibcock" in Farmers' planting Cucumber and its Control Plan
The cause of "Cucumber rotten bibcock" in Farmers' planting Cucumber and its Control Plan
2020-04-13 -
Thiofuramide action
Thiazolamide succinate dehydrogenase inhibitors. Used in rice, cereal crops and lawns, it is effective against pathogenic fungi such as Rhizoctonia, Puccinia, Rhizoctonia, Fusarium oxysporum, Fusarium oxysporum, and diseases caused by basidiomycetes, such as blight.
2020-11-09 Thiofurol amide action thiazole class succinate ester dehydrogenation -
What is a hormonal herbicide?
What are the hormonal herbicides? How does a hormonal herbicide work? Also ask the netizens who know about it to help introduce. 1. Phenoxy carboxylic acids: the main varieties are 2mai 4 murine D butyl ester, 2 methyl 4 chloro sodium. The pathway of action is similar to that of indole acetic acid, a small amount of 2pyrine 4m D can promote plant growth, and at high concentration it can make the meristem group.
2018-07-11 -
Prevention and treatment of black heart and black skin of radish
Prevention and treatment of black heart and black skin of radish
2020-01-11 -
Specific drug for rice bacterial blight
Rice bacterial blight (Xanthomonas oryzae) is a major disease of rice, which affects the yield of rice very much. What are the specific drugs for rice bacterial blight? 1. The specific drug of rice bacterial blight can use thiazolyl zinc, thiamidone, thiobacillus copper and basic sulfur.
2020-11-08 Rice white leaf blight disease specific medicine rice yes. -
Cause Analysis of Yellow Leaves of Melon (Muskmelon)
Melon is also called melon, white peony melon, sweet taste, more moisture, popular with people, market sales are better, but melon planting also has some problems, today's small series on the reason for melon yellow leaves. 1, lack of nutrients melon needs more when growing
2020-11-09 Melon melon yellow leaf cause analysis also known as -
What are the prevention and control methods of main diseases and insect pests of common seedlings?
The management of seedlings in the garden is a very complex work, different seedlings have different optimal living environment, so all kinds of seedlings also focus on diseases, so what are the prevention and control methods of common seedling diseases? 1. Downy mildew copper hydroxide, pine
2020-11-09 Common seedlings main diseases and insect pests prevention and control methods what is -
What are the common diseases and insect pests of rice?
What are the common diseases and insect pests of rice? How to prevent and cure? Rice growers are also asked to introduce nearly half of the world's population, all of whom feed on rice, but rice cultivation is often harmed by rice blast, white leaf blight, bacterial streak, sheath blight, rice false smut, rice planthopper and rice borer.
2018-07-17 -
What are the symptoms of cucumber vine blight? How to prevent and cure?
Cucumber is one of the common vegetables in life, whether it is raw or cooking is a good choice. In the process of cucumber planting, there are often some diseases and insect pests, such as cucumber vine blight, which will damage the commerciality of cucumber once it occurs.
2020-11-09 Cucumber vine yellow vine melon vine blight disease symptoms have what how -
Introduction to Control techniques of Tomato Fusarium Wilt
Tomato is a kind of nutritious food with special taste, which can be eaten raw or cooked, and can be processed into all kinds of food. Tomato is planted in many places in China, and it is one of the vegetables that do not have high requirements for the environment. Tomato Fusarium wilt is caused by its growth.
2020-11-08 Tomato wilt disease control technology key points introduction tomato yes -
Field Management of jointing and long panicle stage of planting Rice
Rice jointing begins around the peak tillering stage and does not stop elongation of internodes until a few days after heading, which is called jointing and panicle stage. The goal of field management at jointing and heading stage is to promote strong stems, large ears and prevent apprenticeships on the basis of protecting tillers and increasing ears.
2020-11-08 Planting rice jointing length heading stage field management -
Integrated control of cucumber diseases and insect pests in greenhouse in spring
1, spring disease 1, downy mildew (1) occurrence characteristics: stubborn (long-term companion), destructive (spread fast, outbreak). Occurrence conditions: high humidity: relative humidity above 83% is conducive to disease,(leaf surface with water droplets or water film), spore germination, invasion. Suitable temperature: 15-20℃. Nutrient...
2018-09-13 -
High-yield cultivation of Hybrid Rice
(1) Seedling raising (dry seedling raising technique) 1. Seed treatment and seed germination shall be dried for 2 days before seed soaking, rinse with clean water, bleach out empty grained grains, and then fill the seeds with nylon net bags. Soak the seeds with 50% carbendazim wettable powder 500 times for 24 hours, remove the seeds and wash them with clean water.
2020-11-08 Hybrid rice high yield cultivation seedling raising drought technology -
Field Management of returning Green and tillering stage of planting Rice
Rice turning green and tillering stage refers to the period from seedling planting to jointing and booting. This period is an important period for determining the number of panicles and laying the foundation for panicle grain development. the main goal of field management is to promote good rooting, quick turning green, early tillering and strong enough formation of rice.
2020-11-08 Planting rice turning green tillering stage field management -
How to manage Water and Fertilizer in Rice after Flood
What problems should be paid attention to in washing rice seedlings? The paddy fields affected by the disaster should promptly remove stagnant water, straighten inverted seedlings, dredge ditches in time, and lower the groundwater level. If the loss of irrigation facilities is relatively heavy, emergency repairs should be organized in a timely manner. When the stagnant water in the paddy field retreats, the ditch should be opened to drain the soil water, and the water content in the field should be reduced as soon as possible, so that the floating mud formed by flooding can be gradually settled so as to promote the growth of new roots. For the fields that have been submerged for a long time, the water can be drained at one time in overcast and rainy weather, and should be drained gradually in case of hot sun and high temperature.
2019-01-16 -
Propagation methods and Culture points for attention of Rose Flower
Rose is one of the most famous ornamental plants in the world, and it has a long history of cultivation in China. Rose, rose, rose and wood fragrant flowers were recorded in Wang Xiang Jin's "Qunfang Spectrum" in 1630, Chen Mengzi's "Secret Flower Mirror" in 1688 and Wang Hao's "wide Group Flower Spectrum" in 1708.
2018-09-01 -
Occurrence characteristics and control measures of main diseases and insect pests of cloves
What are the common diseases and insect pests of cloves? How to prevent and cure it? Today, the editor of Huinong Network is going to introduce a fund project, which is mainly to discuss the occurrence characteristics and control management of clove diseases and insect pests. Interested farmers come and learn as soon as possible.
2018-10-14