Soil moisture control by subsurface irrigation
1990
Pierzgalski, E. (Warsaw Agricultural University, Warsaw (Poland). Dept. of Land and Forest Reclamation)
Theoretical calculations and experimental data were used to determine most effective spacing and depth of irrigation pipes in soils of various permeability. Elastic PVC pipes proved to be best being tested 4 years in a hop plantation
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书目信息
出版者
Wydawnictwo SGGW-AR
页码
111 p.
其它主题
Propiedades fisico-quimicas suelo; Permeabilite; Materiel d'irrigation; Diseno; Efficacite; Matiere plastique; Experimentation en laboratoire; Debit; Tuberia; Plasticos; Tipos de suelo; Pologne/ teneur en eau du sol; Experimentos en laboratorio; Polonia/ contenido de agua en el suelo; Propriete physicochimique du sol
语言
抛光
注释
34 ill.; 22 tables; 139 ref. Summary (En)
类型
Bibliography; Summary
1991-08-15
AGRIS AP