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Ten questions about potassium sulfate fertilizer

VIEWS: times Release Date:2021-01-22

Ten questions about potassium sulfate fertilizer

Question: Which potash fertilizer is good for planting cruciferous vegetables, potassium chloride or potassium sulfate?

Answer: It is better to use potassium sulfate

Question: Can apple trees be sprinkled with potassium sulfate when watering the ground?

Answer: Yes

Question: What is the difference between potassium sulfate type and high concentration potassium sulfate

Answer: Potassium sulfate type compound fertilizer is allowed to carry a little chloride ion (not more than 3%), and the production process is generally dechlorination! Pure potassium sulfate compound fertilizer is not allowed to contain chloride ions, and the general production materials are directly used without chloride ions

Question: What is good about high concentration of potassium sulfate under bitter gourd?

Answer: The fruit can be expanded, colored and brightened.

Question: After Dongkui bayberry fruit is picked, can compound fertilizer be added? How much is the dosage? Is high-concentration potassium sulfate compound fertilizer okay? Afraid of mad growth, it is not good for Xia Shao. What do you think of teachers?

Answer: Add compound fertilizer after picking. Potassium sulfate is not needed. Compound fertilizer is about 0.5 to 1 kg per plant. It depends on the strength and size of the tree. If it does not grow wild, it can be suppressed with paclobutrazol and supplemented with fertilizer after picking. It is necessary, but also pruning and clearing the garden.

Question: How long does it take to irrigate roots with potassium sulfate water-soluble fertilizer?

Answer: It can be absorbed quickly, and the effect is obvious in 2 to 3 days, and 5 to 7 days.

Question: Can I use potassium sulfate compound fertilizer to topdress cucumber, tomato and pepper eggplant in the fruiting period?

Answer: Yes, the effect is very good.

Question: Ask the grape experts! Is it better to use potassium sulfate water-soluble fertilizer or potassium nitrate water-soluble fertilizer for grapes? Thank you

Answer: Potassium nitrate is suitable for ditch application, but not for water flushing. Potassium sulfate is suitable for water flushing but not for ditch application.

Question: Is potassium sulfate or potassium nitrate better for red grapes?

Answer: Potassium nitrate is used in the swelling period and potassium sulfate in the coloring period.

Question: What is the ratio of agricultural ammonium nitrate and potassium sulfate to kiwifruit?

Answer: Half and half are fine, but the total amount should be controlled with reference to yield and tree vigor. 50 to 80 catties per mu is enough. Potassium chloride can be used instead of potassium sulfate. Kiwi fruit is not free from chlorine. This way the cost is lower.


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