-
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
-
How to Treat Peach Tree Gumming? Explanation of Gumming Disease Prevention and Control Methods
Peach tree gumming may mean the fruit tree has peach tree gumming disease. After this disease appears, semi-transparent sticky soft gum oozes from the branches and trunk, and in severe cases it can cause the branches to die. How to treat peach tree gumming? 1. How to treat peach tree gumming: scrape off the gum lumps, then apply Hushu Jiangjun
-
How to treat peanut root rot? A detailed guide to prevention and control methods
During the growth period, peanuts can develop root rot. If not prevented and controlled in time, it will lead to reduced yield. So how do you treat peanut root rot? 1. Seeds: when sowing, buy seeds that do not carry pathogens, and buy varieties with stronger disease resistance. For preventing root rot
-
What diseases can tebuconazole-azoxystrobin treat? Introduction to its main control targets
Tebuconazole-azoxystrobin is a systemic fungicide with a broad fungicidal spectrum and a relatively long lasting effect, used at the recommended dosage. So what diseases can tebuconazole-azoxystrobin treat? What diseases can tebuconazole-azoxystrobin treat? Tebuconazole-azoxystrobin can effectively prevent leaf and panicle diseases of rice; rice blast,
-
What pesticide works well to control leaf curl in eggplant
During the growth period, eggplant may develop yellowing leaves due to factors such as nutrient deficiency, excessively high temperatures, pests and diseases. So what pesticide should be sprayed for eggplant leaf curl? 1. What pesticide should be sprayed for eggplant leaf curl? For eggplant leaf curl, pesticides such as pirimicarb wettable powder, buprofezin emulsifiable concentrate, bifenthrin emulsifiable concentrate
-
Which pesticides give good control results against the fall armyworm?
The fall armyworm is a common pest in farmland. Its larvae can devour the stems and leaves of gramineous plants in large quantities, and the range of crops it damages is very wide. Many farmers get a headache as soon as they see it. So which pesticides control the fall armyworm? 1. What pesticides control the fall armyworm
-
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
-
What is the specific cure for twig blight? A detailed guide to scientific prevention and control
Twig blight mainly infects the branches and trunks of plants, forming lesions on the plant, and as the disease worsens, it causes dieback above the affected area. What are the specific cures for twig blight? 1. Specific cures for twig blight The main specific cure for twig blight is Trichoderma harzianum, which can form a
-
When is the best time to control excessive growth in yam? Master the key timing
Controlling excessive growth and chemical control in yam refers to a technical measure of using chemical agents to control excessive growth when yam grows too vigorously and stems and leaves grow leggy. To do a good job of chemical control, the first thing is to find the root cause of excessive yam growth; only by treating the cause can the efficacy of the chemicals be brought into play, so that
-
What Pesticides Should Be Used on Jujube Trees? Pest and Disease Control Application Methods
Only when jujube trees grow well, receive adequate nutrition, and have proper pest and disease control can they bear fruit of excellent quality. What pesticides are better for spraying on jujube trees? 1. What pesticides to use on jujube trees. 1. To control pests such as mites, planthoppers, psyllids, and scale insects, you can choose 2% Tianda abamectin
条件筛选