Download or read book Tailwater Management with Surge Irrigation written by Jeffery A. Westendorp and published by . This book was released on 1987 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Tailwater Management written by and published by . This book was released on 1980 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drip Trickle and Surge Irrigation written by Jane Potter Gates and published by . This book was released on 1992 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Tailwater Management written by and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Tailwater Management Systems written by Russell Herpich and published by . This book was released on 1969 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rice Irrigation Systems for Tailwater Management written by and published by . This book was released on 1991 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surge Irrigation written by Blaine Hanson and published by . This book was released on 1994 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Management Measures to Control Nonpoint Source Pollution from Agriculture written by and published by . This book was released on 2003 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Drip and Trickle Irrigation for Water Conservation written by Jayne T. MacLean and published by . This book was released on 1990 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Tailwater Management Annual Progress Report for EPA written by Kenneth K. Tanji and published by . This book was released on 1976 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Water Management written by Mulubrehan Kifle and published by LAP Lambert Academic Publishing. This book was released on 2012-06 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surge flow irrigation is the intermittent application of water to furrows in a series of relatively short on and off time periods. The study was conducted to evaluate the effect of cycle ratio and discharge on application efficiency, uniformity and yield under continuous and surge irrigation. Four treatment combinations of surge flow irrigation (SF) having a single cycle time (CT) of 10 minute, and two discharge of 2 l/s (Q1) and 1 l/s (Q2), and two different cycle ratios of 1/3 (CR1) and 1/2 (CR2) were evaluated with two control continuous flow applications 1 (C). The results showed that the interaction effects were significantly different in influencing application efficiency and storage efficiency while the interaction effect was not significant different on distribution uniformity. Similarly, the tail water loss, deep percolation loss and onion yield were also significantly affected by the interaction. Better application efficiency and uniformity were achieved for surge flow with less water than continuous that saves water and increases the crop yield. Therefore, this book is important for irrigation managers to have some insights on using irrigation water in optimum way.

Download or read book CALFED Bay Delta Program Programmatic EIS Long Term Comprehensive Plan to Restore Ecosystem Health and Improve Water Management San Francisco Bay Sacramento San Joaquin River Bay Delta D Dsum Program Goals and Objectives Dapp1 No Action Alternative written by and published by . This book was released on 2000 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of a Solar Powered Variable Flow Tail Water Recovery System for Furrow Irrigation written by Vaishali Kandpal and published by . This book was released on 2018 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Furrow irrigation is a very common irrigation method for growing crops like soybean, cotton and corn in Arkansas. A major portion of this irrigation water is lost as runoff from the field significantly reducing the irrigation application efficiency. There are various methods of improving irrigation efficiency and one of the methods is using tail-water recovery. A tail-water recovery system utilizes tail-water recovery ditches or pits to collect tail-water which can be re-used for irrigation. However, this method is very labor intensive and has been found to be economically non-feasible for some farms in the past research studies. In order to reduce the cost of a tail-water recovery system, a new system was designed at the University of Arkansas, a Variable Flow Tail-Water Recovery System (VFTWRS). This system eliminates the need of tail-water recovery ditches or pits. It can be operated using grid power or photo voltaic (PV) modules. Application and system efficiency tests were performed in a 16 ha rice field planted in 76 cm × 76 cm rows. Application efficiencies of VFTWRS were compared with continuous furrow and surge irrigation methods. Results have indicated that application efficiency of furrow irrigation can be increased up to 93% using this designed tail-water recovery system. Application efficiency for continuous furrow irrigation was from 47% to 83%, 32% to 88% for surge irrigation, 81% to 97% for VFTWRS on electric grid as the energy source, and 23 to 96% for VFTWRS on PV modules as the energy source. Average percent of Nebraska Pumping Plant Performance Criteria were 98% and 77% for VFTWRS on grid and VFTWRS on PV modules, respectively.

Download or read book Irrigation Tailwater Management written by Kenneth K. Tanji and published by . This book was released on 1977 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Irrigation Tailwater Management written by Kenneth K. Tanji and published by . This book was released on 1976 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stress in Swine written by Janice C. Swanson and published by . This book was released on 1990 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tailwater Recovery for Surface Irrigation written by Robert George Evans and published by . This book was released on 1989 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: