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Detailed Explanation of Key Points for Autumn Management Techniques of Citrus
1. Heavy application of fruit-swelling fertilizer: its fertilizer amount accounts for about 30% of the annual fertilizer amount, mainly decomposed organic fertilizer. Dig an arc-shaped ditch 20-30 cm deep and 20 cm wide between rows at 50-100 cm from the main trunk. For large trees, apply 2.5 kg of cake fertilizer and 50 kg of decomposed pig or cattle pen manure or human excrement and urine per tree; for small
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Why Mid-Season Sweet Potato Management Requires Heavy Potassium Fertilizer Application
This year, the sweet potato cutting period encountered drought, resulting in a low survival rate, so the planting density decreased somewhat, which will affect this year's sweet potato yield. Throughout its life, sweet potato has the greatest demand for potassium among all nutrients, especially when it enters the tuber bulking stage, when it needs a large amount of potassium. If potassium fertilizer is applied at this time
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Can crops achieve high yields only with heavy potassium fertilizer application? Explanation of rational application methods
When it comes to fertilizers, there is no such thing as one fertilizer being good and another being bad, but among fertilizers, potassium fertilizer is indeed a rather special case, so can crops achieve high yields only with heavy potassium fertilizer application? How should it be applied rationally? 1. What role does potassium fertilizer play? Can it increase
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Heavy application of flower fertilizer during the sesame flowering period promotes high yields
Heavy application of flower fertilizer boosts high sesame yields
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