EUR 3,44 per la spedizione in U.S.A.
Destinazione, tempi e costiDa: Books Puddle, New York, NY, U.S.A.
Condizione: New. Codice articolo 26375576296
Quantità: 4 disponibili
Da: Majestic Books, Hounslow, Regno Unito
Condizione: New. Codice articolo 370501943
Quantità: 4 disponibili
Da: Biblios, Frankfurt am main, HESSE, Germania
Condizione: New. Codice articolo 18375576290
Quantità: 4 disponibili
Da: Books in my Basket, New Delhi, India
Hardcover. Condizione: New. ISBN:9789386283702,118pp. Codice articolo 2187856
Quantità: 2 disponibili
Da: Vedams eBooks (P) Ltd, New Delhi, India
Hardcover. Condizione: New. 1st Edition. Estimation of crop water requirements is one of the main components used in irrigation planning, design and operation. Crop water requirements vary during the growing period, mainly due to variation in growth stages of crop and climatic conditions, and related to both cropping technique and irrigation methods. This book describes the various methods used for estimating reference evapo-transpiration (ETo). The daily ETo have been determined for eighteen stations spread across the diverse climatic conditions of Gujarat following FAO Penman-Monteith approach. Step by step procedure has been described to compute each parameter required in determining ETo. The daily, weekly, monthly, seasonal variability have been displayed in graphical form. The procedure to determine the corrected values of crop coefficients (Kcmid and Kcend) for major crops (rice, wheat, maize, pearl millet, chickpea, green gram, soybean, castor, groundnut, mustard and cotton) at different locations have been explained. The crop water requirement (ETc) determined for different crops across the locations using ETo and Kc values are presented and explained. This book describes variability in crop water requirement of different crops over the locations, periods and seasons. The information provided in the book would be useful to planners in managing irrigation scheduling in different parts of India. (jacket). Codice articolo 123246
Quantità: 1 disponibili
Da: Vedams eBooks (P) Ltd, New Delhi, India
Hardcover. Condizione: New. 1st Edition. Estimation of crop water requirements is one of the main components used in irrigation planning, design and operation. Crop water requirements vary during the growing period, mainly due to variation in growth stages of crop and climatic conditions, and related to both cropping technique and irrigation methods. This book describes the various methods used for estimating reference evapo-transpiration (ETo). The daily ETo have been determined for eighteen stations spread across the diverse climatic conditions of Gujarat following FAO Penman-Monteith approach. Step by step procedure has been described to compute each parameter required in determining ETo. The daily, weekly, monthly, seasonal variability have been displayed in graphical form. The procedure to determine the corrected values of crop coefficients (Kcmid and Kcend) for major crops (rice, wheat, maize, pearl millet, chickpea, green gram, soybean, castor, groundnut, mustard and cotton) at different locations have been explained. The crop water requirement (ETc) determined for different crops across the locations using ETo and Kc values are presented and explained. This book describes variability in crop water requirement of different crops over the locations, periods and seasons. The information provided in the book would be useful to planners in managing irrigation scheduling in different parts of India. Codice articolo 124236
Quantità: 1 disponibili