Effect of coal ash on selected orchard plants. Pt. 2. Content of nutrients in the soil
1991
Kawecki, Z. | Tomaszewska, Z. (Akademia Rolniczo-Techniczna, Olsztyn (Poland). Katedra Ogrodnictwa)
It was found that ash doses of 150 to 1800 t/ha introduced condiserable amounts of macro- and micronutrients. They lowered soil acidity, and the highest doses, resulted in soil alkalization. However, high ash doses introduced also the elaments considered as harmful, such as arsenic, selenium, cadmium and lead. Soil fertilization with Azofoska, birch bark and manure increased content of potassium and magnesium in the soil
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书目信息
卷
53
期
411
ISSN
0860-2832
页码
pp. 142-150
其它主题
Subproductos del carbon; Dosis de aplicacion; Propiedades fisico-quimicas suelo; Fertilite du sol; Sous produit du charbon; Metal lourd; Propriete physicochimique du sol
语言
抛光
注释
Summaries (En, Pl, Ru)
5 tables; 18 bibliography
类型
Summary
1994-08-15
AGRIS AP