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Water and water policy in world food supplies
1987
Jordan, W.R. (ed.)
Water source of the food security
2002
Singh, A.K. | Gautam, R.C. (Indian Agricultural Research Institute, New Delhi (India))
In irrigated as well as in rainfed areas, it is essential to work on the increase in water/ moisture-use efficiency of the crops. Since water is precious, suitable methods of irrigation and in-situ moisture conservation practices are to be adopted by the farmers on the basis of the suggestions made by the agricultural scientists of the country. In rainfed areas, suitable tillage can play a significant role in the conservation of moisture. Selection of crops and their varieties, fertilizer management and proper methods of sowing are the factors for increasing the moisture-use-efficiency and productivity. Methods of irrigations are to be modified in irrigated areas mainly to check the unnecessary loss of water.
Afficher plus [+] Moins [-]Captación de agua de lluvia para fortalecer la autosuficiencia alimentaria Texte intégral
2023
Rodríguez-Haros, Benito | Tello-García , Enriqueta
La FAO menciona que aproximadamente 1,000 millones de personas viven en lo que se define como pobreza absoluta, con ingresos diarios inferiores a un dólar estadounidense.
Afficher plus [+] Moins [-][Water supply and sunflower yield] | Alimentation en eau et rendement du tournesol
1997
Merrien, A. (Centre Technique Interprofessionnel des Oleagineux Metropolitains, Paris (France))
Recommendations concerning agricultural development with improved water control in the Mekong delta. Main report. - Working paper 1: Impact of rainfall and food on paddy production.- Working paper 2: Climate: an analysis of evaporation and rainfall for agricultural purposes.- ... 4: Hydrology.- ... 5A: Agriculture, land resources.- ... 5B: Agriculture, social and economic aspects.- ... 6: Irrigation and Drainage.- Appendix A: Evaluation of possible development,.- ... B: Identification of further surveys and investigations
1974
Committee for Coordination of Investigations of the Lower Mekong Basin, Bangkok (Thailand) eng | Ministerie van Buitenlands Zaken, The Hague (Netherlands). Directie Internationale Technische Hulp oth
