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[Commentary] Forcing in ractopamine pork, and now forcing herbicide spraying on red beans? The Council of Agriculture makes decisions in closed-door meetings, disregarding the spirit of democracy
[Commentary] Forcing in ractopamine pork, and now forcing herbicide spraying on red beans? The Council of Agriculture makes decisions in closed-door meetings, disregarding the spirit of democracy
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Symptoms of Tomato (Lycopersicon esculentum) Leaf Curl Disease and Its Treatment Methods
Whether greenhouse tomatoes or open-field tomatoes, especially under high temperature and drought conditions, are prone to leaf curling with different symptoms. So what are the symptoms of tomato leaf curl disease? What pesticide to spray? How to prevent and control it? Tomato leaf curl can be divided into upward leaf curl and
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How to spray fertilizer on greenhouse vegetables? Teach you the correct method
Fertilizer solution concentration: During the spraying process, the fertilizer solution concentration must be appropriate to achieve good results. If the applied concentration is too high, it is not only unhelpful but harmful. Generally speaking, the suitable spraying concentrations for various micronutrient fertilizers are: boric acid or borax solution 0.05%-0.25%; ammonium molybdate solution
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Things to Note When Spraying Fruit Trees in Summer, a Full Breakdown of the Latest Key Points
High temperature and high humidity in summer easily cause fruit tree pests and diseases to spread and run rampant, and summer is also a period when fruit trees are sensitive to pesticides. Once the pesticide concentration is too high or the spraying method is improper, it can very easily cause pesticide damage. So what should be noted when spraying fruit trees in summer? Let's find out together
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What foliar fertilizer to apply to citrus latest, and precautions for spraying fertilizer
Citrus has a long growing period, and during cultivation and management, nutrient deficiency symptoms often easily occur. Direct fertilization takes effect very slowly, while foliar spraying of fertilizer can often quickly improve the yellowing of leaves caused by nutrient deficiency. Therefore, foliar spraying of fertilizer is very common. So what is generally sprayed in foliar fertilizer spraying
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Grape Anthracnose Control Methods and Fungicide Recommendations
Grape anthracnose is one of the diseases most likely to occur during the grape ripening period. When it strikes, it first produces pinhead-sized spots on the fruit surface, which then gradually expand and eventually cause large areas of rot. In some places it is also called late rot. So what do grape anthracnose pictures look like
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How to effectively spray foliar fertilizer on beans, melons and fruits, and flower ball vegetables?
Foliar fertilizer is a fertilizer applied to the leaf surface directly with the nutrients needed by the crop for the purpose of absorption through the leaves, and is called foliar fertilizer. Its scope of application is very wide, but most of it is used on melons and fruits, beans and flower ball vegetables, so how to
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When is the best time to spray potassium nitrate foliar fertilizer for the best effect?
Foliar fertilizer has the characteristics of being labor-saving and convenient, so many people are using it now. The best period is generally during the crop seedling stage, early flowering stage, or the middle and late stages when fertilizer is critically needed, in order to achieve the best effect. So when is the best time to fertilize with potassium nitrate foliar fertilizer?
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How to prevent and control maize rough dwarf disease? Detailed guide to symptom identification and medication methods
Maize rough dwarf disease is a viral disease of maize caused by Maize rough dwarf virus, commonly known as "dwarf maize" or "stunted maize," and also called "maize cancer." It is mainly transmitted in a persistent manner by viruliferous small brown planthoppers. So what are the symptoms of maize rough dwarf disease? How to prevent and control it?
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How to Grow Grapes: A Detailed Guide to Planting Time and Spraying Methods
Grapes, also known as putao, caolongzhu, cizi cherry, putizi, and shanhulu, are cultivated all over the world, with a flowering period from April to May and a fruiting period from August to September. So how do you grow them? When do you plant them? What pesticide do you need to spray? Learn from Uncle Gao, a grape grower in Hunan
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