Impact of Irrigation and Labor Availability on Multiple Cropping: A Case Study of IndiaIntl Food Policy Res Inst, 1980 - 35 pagini |
Alte ediții - Afișează-le pe toate
Impact of Irrigation and Labor Availability on Multiple Cropping: A Case ... Dharm Narain,Shyamal Roy Vizualizare completă - 1980 |
Impact of Irrigation and Labor Availability on Multiple Cropping: A Case ... Dharm Narain,Shyamal Roy Vizualizare fragmente - 1980 |
Termeni și expresii frecvente
adjusted index Agriculture and Irrigation Andhra Pradesh area irrigated Assam Bihar coefficient of farm Controller of Publications Correlation Coefficients correlation matrix cropped irrigated area cropping intensity cultivators per hectare Delhi explained explanatory variables extent and quality extent of irrigation factor gross cropped area gross irrigated area Gujarat Haryana high rainfall areas Himachal Pradesh increase index of cropping index of multiple India Indian Agriculture intrastate variations irrigated area expressed irrigated by canals irrigated by tanks irrigated by tubewells irrigated crop irrigation and cropping irrigation expansion irrigation variables Jammu and Kashmir Karnataka Kerala land long-duration crops Madhya Pradesh Maharashtra Ministry of Agriculture multiple cropped area multiple cropped irrigated net sown area number of cultivators Orissa Punjab quality of irrigation Rajasthan Regression Equations sources of irrigation sown area statistically nonsignificant Tamil Nadu total multiple cropped unirrigated multiple cropping Uttar Pradesh Variable Y X₁ variations in cropping West Bengal X₁ X2 X17 Y X₁
Pasaje populare
Pagina 27 - India, Ministry of Agriculture and Irrigation. Directorate of Economics and Statistics, Estimates of Area and Production of Principal Crops in India.
Pagina 11 - Contrary to popular impression, it is not only irrigated area that is capable of having more than one crop. India has a large area under double cropping...
Pagina 13 - ... would like to discuss. The excellent review paper by Mansfield in particular invites extended discussion but time does not permit this. It is by now well recognized that a competitive economy will underinvest in R and D judged from the standpoint of society. Mansfield makes this point and I accept it as far as it goes. But it may not go far enough to meet reality in the US in the 1960's. For the theoretical underpinnings of this theorem as it has been developed by Arrow et al. require competition....
Pagina 11 - Executive Yuan, Council for Economic Planning and Development, Taiwan Statistical Data Book...
Pagina 11 - And, long ago, the farmer practiced interculture — the growing of two or more crops on the same land at the same time.
Pagina 33 - Role of irrigation in integrated area development planning," paper presented at the Seminar on the Role of Irrigation in Agricultural Development (RIAD), Institute of Social and Economic Change, Bangalore. Sharma, TC (1979) Agricultural Landuse and Crop Production in Uttar Pradesh...
Pagina 11 - Net irrigated area refers to the physical area irrigated during an agricultural year, each hectare of which is counted only once even if two or more crops are irrigated in different seasons on the same land. Gross irrigated area...
Pagina 11 - The results imply that land reforms designed to rectify the existing imbalance between the availability of land and labor can exert a significantly favorable effect on cropping intensity because smaller farms tend to use irrigation and labor more intensively.
Pagina 12 - These differences between the 1961 and 1971 censuses are believed to be an important reason for the observed decline in the proportion of cultivators and an increase in the proportion of agricultural...
Pagina 11 - Since the early 1960s India's five-year plans have aimed at a growth rate in agricultural output of 4...