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What are the effective methods to prevent mung beans from being damaged by insects?
Symptoms: Mung bean powdery mildew affects leaves, stems and pods. When leaves are affected, scattered white powdery mildew spots appear on the surface; when the climate is suitable, the diseased leaves are covered with white powdery material, and in severe cases the leaves turn yellow and drop early. When young pods are affected, they become deformed, with white powdery material on the surface, and later black...
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Effective control methods for ginger stem base rot
In recent years, with the continuous expansion of continuous ginger cropping areas, combined with extensive field management, ginger diseases have also shown a worsening trend, especially since June, due to high temperatures and frequent rain, ginger stem base rot is most likely to occur. Recently, Li Hualiang and Lu Changlei from Renzhao Town, Pingdu City, Shandong Province, and Yu Wanquan from Ju County and others reported that in their area...
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What to do when celery stalks are thin and long? Teach you effective control methods
What should you do when celery suffers from soft rot? Celery soft rot, also known as rot disease or putrefaction disease. The optimum temperature for onset is generally 25-30°C, and the affected parts are mainly the base of the leaf stalks or the stems. In the early stage, the lesions appear as water-soaked, light brown sunken spots, then become wet rot, turn black and give off a foul odor, with only the epidermis remaining. Control methods...
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What are the effective methods for increasing cotton yield and disease resistance?
How can cotton be made to increase yield and resist disease? What are the tricks? Surveys conducted in some cotton-growing areas found that only about 45% of cotton growers apply nitrogen, phosphorus and potassium compound fertilizer; most farmers apply ammonium bicarbonate, urea and superphosphate, and about 15% of them use only phosphate fertilizer as a base dressing. This situation shows that in...
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The most effective control methods for common fungal diseases of flowers are all here
It can be said that fungal diseases are the most common category among flower diseases. Fungi are lower organisms that lack chlorophyll, use mycelium as their vegetative body, and reproduce by spores. Diseases caused by fungal infection are called fungal diseases. Fungi...
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What are the effective methods to increase peanut yields?
How to prevent and control early leaf drop in peanuts? Please share methods. The main causes of early leaf drop in peanuts are: nutrient depletion and premature aging, which is more serious in sandy soil; leaf spot diseases, especially net blotch and brown spot, which spread rapidly once they occur and often cause massive leaf drop within a few days; premature and excessive spraying of regulators, especially...
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Effective methods to prevent weak seedlings during the oilseed rape seedling-raising period
How can weak seedlings be prevented during oilseed rape seedling raising? Please advise. Because oilseed rape seeds are tiny and have a high germination rate, sowing very easily leads to an excessive seeding rate, overly dense emergence, crowded seedlings, and later deterioration of nutrition, poor growth, weak seedlings with elongated stems, and similar problems. After such rape seedlings are transplanted to the field, they have poor stress resistance, slow green-up, and...
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How to Effectively Prevent and Control Tobacco Viral Disease? Methods and Techniques Explained
How to prevent and control tobacco viral disease? Viral disease is the most serious disease of tobacco in China, and it tends to become increasingly severe. Based on the current characteristic that tobacco viral disease is mainly aphid-borne viral disease, and in view of the current situation that there is still no effective control agent for tobacco viral disease, we used non-woven fabric to cover tobacco to prevent...
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How to Get Rid of Millipedes? Introduction to Effective Control Methods
How to Get Rid of Millipedes?
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What are effective methods to promote estrus and ovulation in sows?
How can estrus and ovulation be promoted in sows?
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