Ms. Youyi from Linfen, Shanxi Province asked how much organic fertilizer should be applied to fruit trees. Can you replace ordinary organic fertilizer?
Experts: The application rate of bio-organic fertilizer and other commercial organic fertilizers per fruit tree is about 3-5 kg, generally not more than 10 kg. Although it has a unique advantage as a commodity organic fertilizer, due to the small amount of application, the amount of nutrients provided, especially the amount of organic matter, is limited, and therefore it cannot completely replace ordinary farmyard fertilizers.
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