Results 241 to 250 of about 42,874 (282)
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2014
Economic importance and losses, symptoms/damage, pre-disposing factors, epidemiology, survival and spread, and biointensive integrated management of insect and mite pests, fungal, bacterial, viral/mycoplasma diseases, nematode pests, and disease complexes of semi-arid fruit crops (pomegranate) using physical methods, cultural methods, botanical ...
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Economic importance and losses, symptoms/damage, pre-disposing factors, epidemiology, survival and spread, and biointensive integrated management of insect and mite pests, fungal, bacterial, viral/mycoplasma diseases, nematode pests, and disease complexes of semi-arid fruit crops (pomegranate) using physical methods, cultural methods, botanical ...
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Evapotranspiration Model for Semiarid Regions
Journal of Irrigation and Drainage Engineering, 1985The Thornthwaite method for calculating evapotranspiration (ET) as used in the water management model, DRAINMOD, is modified for semi‐arid conditions since for such conditions the existing method had underestimated the average monthly ET rate by about 50%.
Pramod Kumar Jain, Gideon Sinai
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Revegetation of arid and semiarid rangelands
1988Lack of range management and subsequent deterioration of many arid and semiarid grazing lands throughout the world have created a desire to revegetate to recover the productive potential of these lands. Since revegetation is such an intensive and expensive practice, it should be justified in terms of management goals and ecological impacts ...
Bruce A. Roundy, C. A. Call
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Selenium in Arid and Semiarid Soils
Journal of Irrigation and Drainage Engineering, 1989Selenium is an essential element for many life forms but can cause toxicity when present at high levels in animal diets.
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2013
Semiarid environments show specific hydrological responses and geomorphological processes. Semiarid environments are characterized by dry conditions that do not allow for a full but, instead, only for a partial vegetation cover. The vegetation cover is generally patterned in a heterogeneous mosaic of vegetation patches and bare interpatches.
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Semiarid environments show specific hydrological responses and geomorphological processes. Semiarid environments are characterized by dry conditions that do not allow for a full but, instead, only for a partial vegetation cover. The vegetation cover is generally patterned in a heterogeneous mosaic of vegetation patches and bare interpatches.
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