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What are the precautions for applying compound fertilizer?
How should compound fertilizer be applied reasonably? Please introduce the application methods. Compound fertilizer has comprehensive nutrients, high content, and good physical properties, but during application, three issues should be noted: First, select the variety of compound fertilizer according to the soil and crop, only in this way can its fertilizer efficiency be brought into play. Rice, wheat, corn (2348,3.00,0.13%...
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What are the techniques for applying foliar fertilizer? Master these spraying methods
What are the techniques for applying foliar fertilizer? Please guide the method. When spraying foliar fertilizer, you can refer to the following methods: 1. Match the remedy to the problem. To promote early development or increase the thousand-grain weight later, you can spray nitrogen fertilizer and phosphorus fertilizer; to enlarge leaf area and promote vegetative growth, you can choose to spray nitrogen fertilizer and potassium fertilizer; to prevent and treat...
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What should you pay attention to when applying fungicides?
What should you pay attention to when applying fungicides? Please give an introduction. When applying fungicides, pay attention to the following points: Concentration. When spraying with liquid formulations, it is often necessary to use water to prepare or dilute the agent to an appropriate concentration. Too high a concentration will cause phytotoxicity and waste, while too low a concentration will be ineffective. For some wettable powders, a small amount of water should first be added to make the powder into a paste, then...
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What should be noted when applying nitrogen fertilizer? A detailed explanation of the key points for using various types of nitrogen fertilizer
What should be noted when applying various nitrogen fertilizers? Please introduce the following points to note when applying various nitrogen fertilizers: 1. Ammonium nitrogen fertilizers should not be mixed with alkaline fertilizers. After mixed application, ammonia gas will volatilize, reducing the fertilizer effect. 2. Ammonium bicarbonate should not be broadcast. Ammonium bicarbonate is extremely unstable in nature, and after being broadcast on the soil surface, under...
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What precautions should be taken when applying fungicides as a soil drench to prevent pests and diseases?
What should be noted when applying fungicides as a soil drench to prevent pests and diseases? Here is an introduction. When applying fungicides as a soil drench to prevent pests and diseases, note the following points: 1. The choice of product must be reasonable: choose a fungicide that is highly targeted and has a strong disease-control function. Do not use products blindly; minimize waste as much as possible and avoid delaying the timing of control...
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Key points for applying autumn fertilizer to pear trees: applying sufficient base fertilizer helps achieve a bumper harvest the following year
Applying sufficient base fertilizer helps achieve a bumper harvest the following year: key points for applying autumn fertilizer to pear trees
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What should be noted when applying foliar fertilizer to crops?
What should be noted when applying foliar fertilizer to crops? Please advise. Note the following ten points when applying foliar fertilizer to crops: 1. Foliar fertilization has the advantages of a small dosage, strong targeting, rapid absorption, obvious effects and low cost, and is especially effective for crops with few roots. The author now summarizes the ten key points of crop foliar fertilization from practical application...
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What are the precautions for applying foliar fertilizer?
What should be noted when applying foliar fertilizer? What are the reasons? We also ask knowledgeable readers to help explain. Foliar fertilization refers to spraying a non-toxic, harmless organic or inorganic nutrient solution containing various nutrients, at a certain dosage and concentration, onto the leaves of plants to directly or indirectly supply nutrients, which is called foliar...
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Applying Boron Fertilizer to Prevent Hollow Heart in Radishes: Key Points for Boron Fertilizer Application on Radishes
Applying Boron Fertilizer to Prevent Hollow Heart in Radishes: Key Points for Boron Fertilizer Application on Radishes
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What precautions should be taken when applying foliar fertilizer to vegetables?
What should be noted when using foliar fertilizer on vegetables? Is there a netizen who can help explain? Zhongdiwang has compiled the precautions for applying foliar fertilizer to vegetables, listed below for netizens' reference. Note 1: Choose fertilizer according to the type of vegetable: For vegetables grown mainly for their stems and leaves, such as Chinese cabbage, cabbage, spinach, celery, asparagus lettuce...
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