[PDF] Top 20 Directory UMM :Data Elmu:jurnal:A:Agricultural Water Management:Vol46.Issue3.2001:

... irrigation water on total tuber yield and tuber size distribution under ...subirrigation water salinity on the performance of Kennebec or Russet Burbank ...brackish water having salinities from 1 to ... Lihat dokumen lengkap

... in a yearly net cash inflow (revenues less down payment, operating cost, loan payments, and taxes) of US$ 4166 ha ÿ 1 per year for a system of inline pressure compensating emitters that was designed for ... Lihat dokumen lengkap

... II Pesticide fate, 44 2000 119 Modelling ethoprophos and bentazone fate in a sandy humic soil with primary pesticide fate model PRZM-2, 44 2000 317 Modelling pesticide leaching in a sa[r] ... Lihat dokumen lengkap

... Munk, D.S., see Mitchell, J.P., (45) (2000) 55 Murray, L.W., see Xie, J., (42) (1999) 127 Murray-Rust, H., see Droogers, P., (43) (2000) 183 Ng, H.Y.F., Drury, C.F., Serem, V.K., Tan, C.S. and Gaynor, J.D., Modeling and ... Lihat dokumen lengkap

... of water losses by drainage between ¯ood and drip irrigation suggested that the later practice reduced the quantity of water leaching beyond the root ...as a result of its higher irrigation frequency ... Lihat dokumen lengkap

... Furthermore, water developed primarily for irrigation tends to find many uses beyond the supply of water to ...Developing water for irrigation has had positive and negative impacts on water ... Lihat dokumen lengkap

... of a relationship is one of the major constraints in establishing new irrigation ...(ECm), a rapid technique with a portable instrument ...strips. A detailed examination revealed that the ... Lihat dokumen lengkap

... implemented. A full economic analysis of Ismila and similar projects will probably show higher IRR's than the financial analysis ...irrigation water, will increase the ... Lihat dokumen lengkap

... weather data was measured at a site, about 400 m from the ...using a modified Penman's equation referenced to grass [EtrˆS/(S‡g) Rn‡g/(S‡g) Ea, where S is equal to slope of the vapor pressure versus ... Lihat dokumen lengkap

... zones. Water limitation is a major constraint to maize ...to water stress if irrigation is not adequately ...to water application each season. Water use efficiency was increased ... Lihat dokumen lengkap

... experimental data, the movement of the solute front predicted by the models was slower (negative ARE and ...low water content in the shallow soil Ð and was greater than the mean velocity used in the ... Lihat dokumen lengkap

... irrigation systems, making it suitable for grain crops such as corn and soybean. Since WTM requires less energy, labour and water, it is more economical than a sprinkler system (Doty et al., 1983). WTM ... Lihat dokumen lengkap

... spaced a fixed distance apart to form a series of microcatchment basins in the field ...not a new technology within Malawi and the rest of the ...as a viable rainwater harvesting technique, ... Lihat dokumen lengkap

... for water vapor, the soil characteristics and the plant specific features, ...as a dynamic system, should be ...exercising a substantial pressure on good quality water ...making water ... Lihat dokumen lengkap

... is a semiarid country with limited water resources. Water is the major limiting factor for crop production in most of the agricultural regions of ...Botswana. Water for irrigation, ... Lihat dokumen lengkap

... relative water savings generated by a change of diet are used to study policy ...FAO data set accounts for losses between the raw product and the consumed ... Lihat dokumen lengkap

... in a nursery and transplanted at the six- leaf stage (5 weeks after ...sowing). A week before transplanting, the experimental site was ploughed and harrowed to depths of 25 ...by a light irrigation ... Lihat dokumen lengkap

... block data as reported by Batumalai and Nassir [Batumalai, ...Effective water utilization with on farm terminal ...Regional Water Seminar, Alor Setar, Malaysia], the distribution ef®ciency was ... Lihat dokumen lengkap

... low). A new approach to quantify the physical appearances through biophysical parameters of salt-afflicted crops ...further. A simple combination of multi-spectral bands without any classifier provides ... Lihat dokumen lengkap

... irrigation. A report by the United Nations Environmental Program, 1983, classified various means of increasing the runoff from an area: (i) cleaning sloping surface, (ii) mechanical treatment including compacting ... Lihat dokumen lengkap