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Field fertilizer compound
专利权人:
住友化学株式会社
发明人:
泉 和夫
申请号:
JP2005286835
公开号:
JP4923502B2
申请日:
2005.09.30
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
<;P>;PROBLEM TO BE SOLVED: To provide a fertilizer compound for farmland being excellent in fertilizer effect, specially in cultivation of horticultural crops. <;P>;SOLUTION: The compound fertilizer for farmland contains a nitrogenous fertilizer component, a phosphatic fertilizer component, a potash fertilizer component and a magnesia fertilizer component, and it is formed by compounding a coated granular fertilizer formed by coating a granular fertilizer containing the nitrogenous fertilizer with a coating material and a granular fertilizer containing a humic acid magnesia, and the growing of the horticultural crops is good, specially if the horticultural crops are cultivated by applying the compound fertilizer for farmland as an initial manure. <;P>;COPYRIGHT: (C)2007,JPO&INPIT
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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