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What are the control methods for the sunflower moth?
How to control the sunflower moth? Here is a detailed introduction to the methods. The sunflower moth larvae bore into and feed on the seeds and the flower disc, seriously affecting the yield and quality of sunflowers. In surveys conducted in different sunflower fields over the past two years, the low seed damage rate was 11.2%, the high was 40.6%, and the average seed damage rate was 21.4%. To improve...
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What are the control methods for the meadow moth on summer soybeans?
How to control the meadow moth on summer soybeans? Please allow me to explain. The meadow moth on soybeans has risen from a secondary key pest of summer soybeans in the past to a primary key pest. Newly hatched larvae feed on the mesophyll of tender young leaves, leaving the epidermis; after the 3rd instar their food consumption increases greatly, and they eat the leaves into notches with only the veins remaining. In ordinary years yield is reduced by 10%-15%, in severe years...
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Growing Techniques for Controlling the Fruit-piercing Moth in Shatangju Mandarins
How do you control the fruit-piercing moth in Shatangju mandarins? What are the damage patterns of the fruit-piercing moth in Shatangju mandarins? Please provide an introduction. Adult fruit-piercing moths can be found in Shatangju mandarin fields from March to November, but they are more numerous in autumn. Eggs occur more frequently in the wild in early June, August, and early September, but because the egg hatching rate is low and larval mortality is high, the number of larvae occurring is not great...
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How to control bean hawkmoth in soybean cultivation
How to control bean hawkmoth when growing soybeans? Please introduce the soybean bean hawkmoth: Damage symptoms The bean hawkmoth feeds on leaves as larvae. Young larvae eat them into a net-like, notched pattern, and after the third instar the larvae can eat all the soybean leaves, preventing the plants from setting pods, which has a huge impact on yield. Occurrence pattern From mid-to-late July to August...
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How to control the plum fruit moth? A full breakdown of practical methods
How do you control the plum fruit moth? Are there any good methods? I hope experienced readers can help explain. Plum fruits are often damaged by fruit moths during the fruiting period. Zhongdiwang has compiled control methods for the plum fruit moth, listed below for readers to reference. Method one: before the overwintering generation adults emerge from the soil...
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Control Methods for Leaf Spot Disease and Silver Y Moth on Achyranthes bidentata
How to control leaf spot disease and silver Y moth on Achyranthes bidentata? Please describe the methods. Leaf spot disease of Achyranthes bidentata: also known as bacterial black spot, mainly affecting leaves and petioles. In the early stage of leaf infection, many water-soaked dark green round to polygonal small spots appear on the leaf surface, which later gradually expand, forming brown to dark brown poly...
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Control Methods and Technical Key Points for the Flamboyant Tree Owlet Moth Pest
The flamboyant tree (Delonix regia) is known as one of the most brilliantly colored trees in the world; its name comes from its bright red or orange flowers combined with bright green bipinnate compound leaves, and it is commonly planted in Guangdong, Fujian, Sichuan and other places. The flamboyant tree has relatively few diseases and pests, but owlet moth pests are relatively common
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Daughter Has an Accident, Mother Rushes Over to Care for Her, Hears Crying in the Middle of the Night and Quietly Gets Up, Daughter Is Stunned
(From a reader submission, images in this article are from the internet) After the daughter had an accident, the mother rushed over to care for her. In the middle of the night she heard crying, quietly got up, and the daughter was stunned. Sometimes, even the closest family members, due to differences in personality and because both sides usually neglect communication and exchange, cannot understand each other's innermost thoughts and needs, thus creating a barrier in their hearts.
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What is effective for controlling diamondback moth? Bacterial insecticides work well
The diamondback moth appears year-round, and bacterial insecticides can be cleverly used to control it effectively. Against diamondback moth and other lepidopteran pests, bacterial insecticides give good control. There are many varieties of bacterial insecticides, and in China the top recommendation is high-efficiency Bt, namely Bacillus thuringiensis. The commonly used dosage is 8000 international units/ml per mu,...
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Insect growth regulators can be used for diamondback moth control
The appearance of the diamondback moth seriously affects the growth of crops, so pesticides such as insect growth regulators are chosen to completely eliminate it. First, 10.8% pyriproxyfen emulsifiable concentrate can be sprayed as an 800-1500 times dilution; second, 5% chlorfluazuron emulsifiable concentrate 30-60 ml mixed with 30 jin of water can be sprayed; third, 5% emamectin benzoate water-dispersible granules 5 g mixed with 30 jin of water can be spr...
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