Titre de série :	American Society of Agricultural Engineers
Titre :	Moisture availability and crop production
Type de document :	texte imprimé
Auteurs :	Hargreaves, G. H.
Mention d'édition :	ASAE
Editeur :	ASAE
Année de publication :	1975
ISBN/ISSN/EAN :	CI-04025
Note générale :	The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.
Langues :	Anglais (eng)
Mots-clés :	Production agricole  Climatologie  Humidité  Evapotranspiration  PRECIPITATIONS  Hydraulique agricole
Index. décimale :	621.2 Hydraulique : turbines, pompes, accumulateurs, transmission hydraulique
Résumé :	The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.
Note de contenu :	The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.

American Society of Agricultural Engineers. Moisture availability and crop production [texte imprimé] / Hargreaves, G. H.  . -  ASAE . - ASAE, 1975.
ISSN : CI-04025
The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.
Langues : Anglais (eng)

Mots-clés :	Production agricole  Climatologie  Humidité  Evapotranspiration  PRECIPITATIONS  Hydraulique agricole
Index. décimale :	621.2 Hydraulique : turbines, pompes, accumulateurs, transmission hydraulique
Résumé :	The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.
Note de contenu :	The level of crop production depend upon many factors. On of the important influences is the degree of moisture adequacy or dificits during various stages of grouth are briefly described. Providing deficits are not during critical periods, there is a surprising degree of uniformity of respons to moisture adequacy as measured by the degree to which evapotranspirative demand, ET, is met. Method for estimating ET and the dependability of rainfall are given. A tentative classification of climate for agricultural production is presented.