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Permanent eco-friendly fertilizer against physiological disorders and pests of fruits
Permanent eco-friendly fertilizer against physiological disorders and pests of fruits
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机译:永久性环保肥料免受生理疾病和果树的害虫
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摘要
The present invention relates to a permanent solid calcium fertilizer suitable for fruit physiological disorders and pests, characterized in that it contains more than 98.5% by weight of calcium carbonate. Also an object of the present invention is the use of said fertilizer for the protection of crops from pests and preferably for the protection of pear and/or apple crops.
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