In agricultural production, alkali lignin can be used as pesticide slow release agent to produce slow release fertilizer and soil amendment.

碱木素可作农药缓释剂生产缓释肥料和土壤改良剂等，为工业木素的应用开辟了新的途径。

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In agricultural production, alkali lignin can be used as pesticide slow release agent to produce slow release fertilizer and soil amendment. This provides a new way to utilize industrial lignin.

碱木素可作农药缓释剂生产缓释肥料和土壤改良剂等，为工业木素的应用开辟了新的途径。

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Ardealite, a water residue from phosphate fertilizer factories, has been successfully used in the amelioration of alkaline soil as a kind of chemical amendment.

磷石膏是磷肥厂废渣，做为化学改良剂已成功的用于碱土改良。

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Composting has become a common method of recycling food as fertilizer or soil amendment.

CNN: Food waste a new opportunity for entrepreneurs