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Author:
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Year:
Volume:
Issue:
tu mian zeng wen ji tou ru pi liang sheng chan
Pages:
62
Year:
1976
Issue:
5
Journal:
Liaoning Chemical Industry
Keyword:
土面增温剂
;
压碱
;
工业为主导
;
地理研究所
;
河南商丘
;
农业为基础
;
油脂化学
;
批量生产
;
保墒作用
;
棉花营养
;
Abstract:
<正> 大连油脂化学厂在毛主席关于“以农业为基础、工业为主导”的发展国民经济总方针指引下,同中国科学院地理研究所协作,在1970年开展水温上升剂研制工作的基础上,经过一年多的努力,试制成功土而增温剂,受到了广大贫下中农的欢迎。土面增温剂是一种农田化学复盖物,它除了有增温、保墒作用外,还有压碱、抗御风吹水蚀等多种效能。据河南商丘地区使用结果表
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