9788172380083 - soil enviromental and pesticides von prasad, d. (1 Ergebnisse)
- Hardcover
Anbieter: Vedams eBooks (P) Ltd, New Delhi, IndienVedams eBooks (P) Ltd
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Hardcover. Zustand: Fine. The alarming increase in environmental pollution threatens the very existence of man. The more apparent forms are the water air noise radiation and solid waste pollution. Often ignored is the dynamic living system secluded in the soil but working incessantly for maintaining the purity and fertility of t…he soil. A number of pesticides fertilizers and other agro chemicals are applied to the soil to suppress or eliminate the harmful fauna of flora or to artificially improve fertility which influence a variety of no target organisms disrupting the food web or leave toxic residues. 400 pp.
