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What should you pay attention to when fertilizing in early spring? Mastering these key points is crucial
What should you pay attention to when fertilizing in early spring
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What are the common spring ploughing fertilization mistakes? Keep the precautions firmly in mind
Spring ploughing fertilization mistakes and precautions
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Four points to note when storing chemical fertilizers in summer
Four points to note when storing chemical fertilizers in summer
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How should phosphate fertilizer be applied during wheat cultivation?
How should phosphate fertilizer be applied when growing wheat? Please advise: in wheat production, some places either emphasize nitrogen and neglect phosphorus, or apply phosphorus the wrong way, which reduces the yield increase. Scientific phosphorus application in wheat should pay attention to the following points: 1. Look at the soil organic matter content. In soil with organic matter content below 1.5%, the yield-increasing effect of phosphorus application is...
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How to apply urea in summer? Mastering the correct method is key
What should be noted when applying urea? Please advise, thank you very much. Urea has a high nitrogen content, long-lasting fertility and is easy to apply, so it is very popular with farmers. To give full play to the role of urea, the following points should be noted during use: do not broadcast it on the soil surface: when urea is broadcast on the surface, at normal temperature it takes 4-5 days of transformation before it can be...
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Foliar feeding cannot be done at will; only by mastering the correct method can it be effective
Foliar topdressing of vegetables is a fertilization method in which fertilizer is dissolved in water and sprayed onto the leaf surface. This method is simple, convenient to apply, low in cost, quick in effect and high in benefit. It is especially suitable for topdressing trace elements and plays a positive role in increasing vegetable yield and quality, but it must be done scientifically and reasonably. 1. Fertilizer types...
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Clever fertilizing starts with mastering the principles of fertilizer use
What types of fertilizer are commonly used in apple orchards? Base fertilizer in apple orchards is mostly organic fertilizer, combined with an appropriate amount of nitrogen, phosphorus, and potassium chemical fertilizers and trace element fertilizers; topdressing mainly uses chemical fertilizers; when correcting nutrient deficiency symptoms, trace element fertilizers need to be added on top of normal fertilization. (1) Organic fertilizers: barnyard manure, compost, chicken manure, human excrement...
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How to apply urea for the best effect? Mastering the correct method is key
How should urea be applied for good results? Here is an introduction - one suitability is that it is suitable for foliar topdressing. Urea is a neutral fertilizer, causes little damage to crop leaves, and is easily soluble in water, highly diffusible, and easily absorbed by leaves. After entering the leaves, it is unlikely to cause plasmolysis, so it is very suitable for foliar topdressing. However, choose urea with a biuret content of no more than 2%...
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What fertilizer is best for strawberries during the flowering and fruiting period?
What fertilizer is best to apply to strawberries during the flowering and fruiting period? Please explain: strawberries bloom and fruit continuously, with many flowers and a large fruit set, and a long flowering and fruiting period, so they consume a lot of phosphorus and potassium fertilizer. During the flowering and fruiting period, once phosphorus is deficient and potassium is low, cold resistance will decrease, fewer flowers will form, flower buds will be weak, flowering and fruiting will be affected, not only will the fruit-setting rate be low and the fruit prone to...
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How effective is broadcast application when topdressing during the rainy season?
How effective is broadcast application when topdressing during the rainy season? Please give an introduction. In summer there are many thunderstorms, and many farmers often spread chemical fertilizer on their crops in the face of thunder and rain. Research shows that broadcasting chemical fertilizer on crop seedlings this way is not only unscientific but also has many harmful effects. 1. Broadcasting chemical fertilizer during thunderstorms makes it easy to be struck by lightning. Farmers going to the fields...
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