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PERMANENT ECO-FERTILIZER AGAINST FRUIT PHYSIOLOGICAL DISORDERS AND PESTS
PERMANENT ECO-FERTILIZER AGAINST FRUIT PHYSIOLOGICAL DISORDERS AND PESTS
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机译:永久性生态肥料,对抗水果的生理病害和害虫
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摘要
The present invention refers to a permanent solid calcium fertilizer suitable against fruit physiological disorders and pests, characterized in that it comprises more than 98.5% weight of calcium carbonate. It is also an object of the invention the use of this fertilizer for the protection of agricultural crops against pests and preferably for the protection of pear and/or apple crops.
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