Nutrients release and biological aspects of Butadiene Styrene - fertilizer mixtures [electronic resource].
Language: English Summary language: Arabic Description: p.69-77Other title:- الامداد بالعناصر وبعض السمات البيولوجية لمخاليط البيوتادين سترين والسماد المعدنى [Added title page title]
- Egyptian journal of soil science, 2006 v. 46 (1) [electronic resource].
Includes references.
Butadiene styrene (24/76) latex emulsion, 50 % active materials mixed with the complex N, P and K treatment fertilizer 19: 19: 19 has been evaluated biologically in two steps using sandy calcareous soil. Firstly a completely randomized incubation experiment with the following treatments 1) T. Control, 2) TI (l.0 % pol)'TI1er fertihzer mix), 3) T2 (2.0 % polymer fertilizer mix) and 4) T3 (3.0 % polymer fertilizer mix) with three replications were performed for three months to examine the release rate and decomposition of studied fertilizer. In the second step, greenhouse experiment using maize (Zea maye L.-Giza 20) as the indicator plant was conducted to examine nutrients uptake by the plants and the biological activity of the soil.
Summary in Arabic.
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