Download or read book Improvement of Irrigation Scheduling Techniques for Corn With Variable Crop Maturity Range Plant Population and Water Supply Availability Annual Report written by Darrell G. Watts and published by . This book was released on 1979 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt: Note: Project No. A-057.
Download or read book Improvement of Irrigation Scheduling Techniques for Corn with Variable Crop Maturity Range Plant Population and Water Supply Availability written by Darrell G. Watts and published by . This book was released on 1982 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1983 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irricab written by and published by . This book was released on 1984 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1983 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Simulating the Water Requirements and Economic Feasibility of Corn in the Midwest written by Wendi Lou Palmer and published by . This book was released on 1981 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scheduling Irrigations a guide for improved irrigation water management through proper timing and amount of water application written by and published by . This book was released on 1991 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crop Water Use written by Norman A. MacGillivray and published by . This book was released on 1993 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigated corn management for the Coastal plain written by J. E. Hook and published by . This book was released on 1985 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field experiments were conducted in which irrigation scheduling techniques for field corn were the treatment variables. These tests compared techniques for scheduling irrigation on two soils over a five-year period. In all years on both soils there was a large response to irrigation above nonirrigated checks. The methods of scheduling irrigation differed somewhat in their effectiveness depending on soil type and rainfall. When irrigation was triggered by tensiometers, the need for deep placement (45 to 60 cm) differed between soils. Available water-holding capacity of the deep sand Bonifay soil was very limited and timeliness of irrigation was more critical than it was for the Tifton soil. Both deep (45 to 60 cm) and shallow (15 to 30 cm) placement of tensiometers to trigger irrigation was effective on the Bonifay soil; however, when rainfall during the vegetative (...).
Download or read book Scheduling Irrigations written by Blaine Hanson and published by UCANR Publications. This book was released on 2007-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: his handy guide will help you schedule your irrigation needs so you can make every drop count. Inside you'll find sections on the relationship between crop evapotranspiration and yield, how to measure crop evapotranspiration by measuring soil moisture, and how to interpret those readings. One of a series of water management handbooks prepared by the University of California Irrigation Program.
Download or read book The Evaluation of Irrigation Scheduling Strategies for Optimum Resource Use and Economic Returns in Michigan written by Kenneth A. Jr Algozin and published by . This book was released on 1986 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigated Corn Management for the Coastal Plain written by James E. Hook and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigated Corn Management for the Coastal Plain written by Clair H. Redmond and published by . This book was released on 1985 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deficit Irrigation Practices written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2002 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of improving water productivity, there is a growing interest in deficit irrigation, an irrigation practice whereby water supply is reduced below maximum levels and mild stress is allowed with minimal effects on yield. Under conditions of scarce water supply and drought, deficit irrigation can lead to greater economic gains than maximizing yields per unit of water for a given crop; farmers are more inclined to use water more efficiently, and more water-efficient cash crop selection helps optimize returns. However, this approach requires precise knowledge of crop response to water as drought tolerance varies considerably by species, cultivar and stage of growth. The studies present the latest research concepts and involve various practices for deficit irrigation. Both annual and perennial crops were exposed to different levels of water stress, either during a particular growth phase, throughout the whole growing season or in a combination of growth stages. The overall finding, based on the synthesis of the different contributions, is that deficit or regulated-deficit irrigation can be beneficial where appropriately applied. Substantial savings of water can be achieved with little impact on the quality and quantity of the harvested yield. However, to be successful, an intimate knowledge of crop behavior is required, as crop response to water stress varies considerably.
Download or read book The Effect of Plant Population and Planting of Corn on Radiation Interception and Water Use written by Iowa State University. Agronomy Department and published by . This book was released on 1961 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1986 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Scheduling Methods and Water Use of Sweet Corn written by William S. Braunworth and published by . This book was released on 1986 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
