Deficit Irrigation in Citrus PDF Download
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Author: Pravukalyan Panigrahi
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659554896
Category :
Languages : en
Pages : 232
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Book Description
Citrus is one of the major irrigated fruit crops in world. Shortage of irrigation water in critical growth stages not only reduces fruit yield but causes citrus decline. Deficit irrigation with drip system is one of the viable water management techniques to sustain fruit yield with higher water use efficiency and improved fruit quality in citrus. This book will give an insight knowledge of citrus tree response to deficit irrigation and guide the researchers, irrigation managers and students to do further research on citrus water management.
Author: Pravukalyan Panigrahi
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659554896
Category :
Languages : en
Pages : 232
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Book Description
Citrus is one of the major irrigated fruit crops in world. Shortage of irrigation water in critical growth stages not only reduces fruit yield but causes citrus decline. Deficit irrigation with drip system is one of the viable water management techniques to sustain fruit yield with higher water use efficiency and improved fruit quality in citrus. This book will give an insight knowledge of citrus tree response to deficit irrigation and guide the researchers, irrigation managers and students to do further research on citrus water management.
Author: Carlos Ballester Lurbe
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309179254
Category : Science
Languages : en
Pages : 158
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Book Description
This report contains a collection of papers from a workshopâ€"Strengthening Science-Based Decision-Making for Sustainable Management of Scarce Water Resources for Agricultural Production, held in Tunisia. Participants, including scientists, decision makers, representatives of non-profit organizations, and a farmer, came from the United States and several countries in North Africa and the Middle East. The papers examined constraints to agricultural production as it relates to water scarcity; focusing on 1) the state of the science regarding water management for agricultural purposes in the Middle East and North Africa 2) how science can be applied to better manage existing water supplies to optimize the domestic production of food and fiber. The cross-cutting themes of the workshop were the elements or principles of science-based decision making, the role of the scientific community in ensuring that science is an integral part of the decision making process, and ways to improve communications between scientists and decision makers.
![Effects of Regulated Deficit Irrigation (RDI) on Fruit Quality, Yield, and Weeds in Navel Oranges [Citrus Sinensis (L.) Osbeck Cv. Washington 'Frost Nucellar'] PDF](https://books.google.com/books/content/images/frontcover/VQcMkAEACAAJ?fife=w80-h100)
Author: Natalio Mendez
Publisher:
ISBN:
Category : Oranges
Languages : en
Pages : 79
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Book Description
Author: Ali Al-Maktoumi
Publisher: Springer Nature
ISBN: 3030670287
Category : Science
Languages : en
Pages : 372
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Book Description
This book presents the most recent innovative studies in the field of water resources for arid areas to move towards more sustainable management of the resources. It gathers outstanding contributions presented at the 2nd International Water Conference on Water Resources in Arid Areas (IWC), which was held online (Muscat, Oman) in November 2020. Papers discuss challenges and solutions to alleviate water resource scarcity in arid areas, including water resources management, the introduction of modern irrigation systems, natural groundwater recharge, construction of dams for artificial recharge, use of treated wastewater, and desalination technologies. As such, the book provides a platform for the exchange of recent advances in water resources research, which are essential to improving the critical water situation and to move towards more sustainable management of water resources.
Author: Lajpat Ahuja
Publisher: ASA-CSSA-SSSA
ISBN: 9780891181675
Category : Science
Languages : en
Pages : 456
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Book Description
Water stress and heat stress are considered to be two primary factors that limit crop production in many parts of the world. Global warming appears to be increasing the water requirements of plants. Understanding the impact of water deficit on plant physiological processes and efficient water management are of great concern in maintaining food production to meet ever increasing world food demand. The book addresses various climatic soil and plant factors that contribute to the water use efficiency in plants subjected to water stress. It covers all issues related to soil, plant and climatic factors that contribute to the crop responses to water stress. The books advances the knowledge in improving and sustaining crop yields in ever increasing unpredictable climatic fluctuations This book uses crop simulation models for response of crops to limited water under various management and climatic conditions.
Author: Ivan Francisco Garcia Tejero
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251047682
Category : Technology & Engineering
Languages : en
Pages : 116
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Book Description
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.
Author: Teang Shui Lee
Publisher: IntechOpen
ISBN: 9789535104209
Category : Science
Languages : en
Pages : 384
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Book Description
The book Irrigation Systems and Practices in Challenging Environments is divided into two interesting sections, with the first section titled Agricultural Water Productivity in Stressed Environments, which consists of nine chapters technically crafted by experts in their own right in their fields of expertise. Topics range from effects of irrigation on the physiology of plants, deficit irrigation practices and the genetic manipulation, to creating drought tolerant variety and a host of interesting topics to cater for the those interested in the plant water soil atmosphere relationships and agronomic practices relevant in many challenging environments, more so with the onslaught of global warming, climate change and the accompanying agro-meteorological impacts. The second section, with eight chapters, deals with systems of irrigation practices around the world, covering different climate zones apart from showing casing practices for sustainable irrigation practices and more efficient ways of conveying irrigation waters - the life blood of agriculture, undoubtedly the most important sector in the world.
Author: Salghi Rachid
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659414992
Category :
Languages : en
Pages : 72
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Book Description
This work treats a comparative study of deficit irrigation and shading nets impacts on the citrus growth and fruit dropping, in order to save water without affecting physiological status and trees performances. The first dose (100%) is calculated using reference evapotranspiration (ETo - calculated using weather station), and crop coefficient (Kc) which varies according to physiological stage; the second is a double-dose (200%) and the third is a half-dose (50%); This study has shown that the application of half-dose using shade screens meets trees needs without causing adverse effect on crop performances; the soil water content and root hairs are well distributed laterally, the bulb's depth and 90% of roots are located at 0-50 cm horizons. Shading net enhanced fruit growth and has mitigated fruit dropping phenomena by 50% for the treatment F50%.
