[Organic fertilizers - a valuable source of organic substances and plant nutrition elements]
2001
Timbare, R. (Agrochemical Research Centre, Riga(Latvia))
The article is about use of manure, compost, wrack, sapropel, straw, green manure and beet leaves in animal farms. The author features the chemical content of organic fertilizer and its wide effect on soil, growth and development of the cultivated plants, as well as the content of nutrition elements in plants and the content of nitrogen in soil.
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书目信息
页码
pp. 6-11
其它主题
Disponibilite d'element nutritif; Abonos organicos; Investigacion; Estiercol; Materia organica; Composicion aproximada; Nutricion de las plantas; Matiere organique
语言
拉脱维亚语
注释
9 tables
翻译的标题
Organiskais meslojums - vertigs organisko vielu un augu baribas elementu avots
2001-08-15
AGRIS AP