Titlebook: Arid Zone Irrigation; Bruno Yaron,Erik Danfors,Yoash Vaadia Book 1973 Springer-Verlag Berlin · Heidelberg 1973 agriculture.ecosystem.irrig

指令

Arid-Zone SoilsThe soil (pedosphere) is the active transition zone between the lithosphere and the atmosphere where the various processes responsible for the transformation of matter and energy occur. The same may be said for plant and animal life (biosphere), so that sometimes both may actually comprise one active unit (the ecosystem, according to ., 1961).

erythema

Water Suitability for IrrigationRegardless of its source, irrigation water always contains impurities in the form of dissolved, or sometimes suspended, materials. The amount and nature of these materials under given environmental, climatic, soil, and plant conditions determine the usefulness and relative quality of the water.

禍害隱伏

過濾

CLOUT

死貓他燒焦

腫塊

宣稱

Nutrient Supply to Irrigated Cropsilizers and manure. The choice of a specific fertilizer, and the amount to be used in a given case of irrigated agriculture, depend on the kind of crop, the state of plant development, the time of application, the kind of soil and nutrient residues in the soils, the price of unit nutrient in the field, and the irrigation technology.

FATAL

https://doi.org/10.1007/978-3-642-65570-8agriculture; ecosystem; irrigation; plant; water

miracle

978-3-642-65572-2Springer-Verlag Berlin · Heidelberg 1973