Fertigation
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Author | : P Soman |
Publisher | : New India Publishing Agency |
Total Pages | : 4 |
Release | : 2021-04-14 |
Genre | : Technology & Engineering |
ISBN | : 9390591147 |
Fertigation requires a thorough understanding of the science behind the technology to make it deliver the immense possibility it offers in crop production. Though the idea of fertigation existed from the times of solution culture, it did not receive the necessary attention from among plant nutritionists and agronomists when it reappeared in the context of micro irrigation. Fertilizer application in field agriculture has also not developed as a precision technology. Recommendations of the quantum of fertilizers required for a crop, at least in India are not based on current varieties of the crops, nor have they anything to do with the growth rate and developmental changes occurring while a crop is managed by the grower. Most of the fertilizer recommendations are itself very old and efforts to make them relevant to the current growing conditions, soil status, crop variety and crops reaction to the environment etc. are very limited. It is even worse when growers follow traders' recommendations whose idea is to sell more the fertilizer they supply. Not only lower yields and very low fertilizer use efficiencies, but the deterioration of soil and water bodies are the results.
Author | : Charles Burt |
Publisher | : Irrigation Training & Research Center |
Total Pages | : 324 |
Release | : 1995 |
Genre | : Technology & Engineering |
ISBN | : |
Author | : Megh R. Goyal |
Publisher | : CRC Press |
Total Pages | : 371 |
Release | : 2019-02-01 |
Genre | : Science |
ISBN | : 0429595352 |
Management Strategies for Water Use Efficiency and Micro Irrigated Crops presents new research and technologies for making better use of water resources for agricultural purposes. The chapters focus on better management to improve allocation and irrigation water efficiency and look at performance factors as well. Chapters look at irrigation technology, environmental conditions, and scheduling of water application. One section of the book focuses on water management in the cultivation of sugarcane, a very important industrial crop used in many fields. Other sections are devoted to principles and challenging technologies, water use efficiency for drip-irrigated crops, performance of fertigated rice under micro irrigation, and evaluation of performance of drip-irrigated crops. This valuable book is a must for those struggling to find ways to address the need to maintain efficient crop production in the midst of water shortages. With chapters from hands-on experts in the field, the book will be an invaluable reference and guide to effective micro irrigation methods.
Author | : P. Parvatha Reddy |
Publisher | : CRC Press |
Total Pages | : 754 |
Release | : 2024-02-06 |
Genre | : Technology & Engineering |
ISBN | : 1003862144 |
This book highlights the underlying principles and outlines some of the key hi-tech practices and technology interventions required to achieve enhanced productivity. It discusses horticulture technology interventions like varietal improvement including genetically modified crops; good agricultural practices like optimum planting density, micro-irrigation, fertigation, integrated nutrient management, plant bioregulators, precision horticulture, protected cultivation, nanotechnology, and integrated farming systems; integrated management of insects, mites, disease pathogens, nematodes, and weeds; and post-harvest management practices like handling, storage and processing to reduce crop losses. The importance of attaining food and nutritional security through hi-tech horticulture and profitable marketing of horticultural produce is also discussed. This book will be of immense value to the scientific community involved in teaching, research and extension activities related to hi-tech horticulture strategies for enhancing productivity in enhancing farmers’ income, food, nutrition and livelihood security. The material can be used for teaching postgraduate courses. The book can also serve as a very useful reference to policymakers and practicing farmers.
Author | : Megh R. Goyal |
Publisher | : CRC Press |
Total Pages | : 347 |
Release | : 2014-08-19 |
Genre | : Nature |
ISBN | : 1482251876 |
This valuable book, the third volume in the Research Advances in Sustainable Micro Irrigation series, focuses on sustainable micro irrigation management for trees and vines. It covers the principles as well as recent advances and applications of micro irrigation techniques. Specialists throughout the world share their expertise on: Automation of m
Author | : SURESH, R. |
Publisher | : PHI Learning Pvt. Ltd. |
Total Pages | : 433 |
Release | : 2024-08-01 |
Genre | : Technology & Engineering |
ISBN | : 8119364244 |
The present text, aligning with the course curriculum of B.Tech. (Agricultural Engineering) as recommended by the Fifth Dean's Committee Report of ICAR, delves into key topics such as the theory, importance, and applications of Protected Cultivation, Greenhouse concepts and classifications, Design and Construction considerations, and the intricate details of Greenhouse Micro-climate. From exploring various Growing Media for Greenhouse Crops to delving into advanced Precision Farming Techniques including Polytunnels, Shade Nets, Plastic Nets, and Plastic Mulching, this book serves as a comprehensive resource for students. The book also covers essential aspects like Greenhouse Irrigation Methods, Drip and Micro- Sprinkler System Design, Fertigation for Greenhouse Crops, and Water Quality considerations. In addition, the book addresses crucial aspects of Insects/Pests and Disease Management, providing practical insights for successful cultivation. Each chapter is thoughtfully structured with proper illustration to enhance the reader's understanding. The inclusion of solved examples at appropriate places ensures a clear grasp of the subject matter. The text further supports learning with a variety of descriptive type and multiple-choice type questions. TARGET AUDIENCE • B.Tech. (Agricultural Engineering) • B.Sc. (Hons) Agricultural Sciences
Author | : |
Publisher | : UCANR Publications |
Total Pages | : 68 |
Release | : 2008 |
Genre | : Microirrigation |
ISBN | : 9781601074362 |
Author | : Kamal Gurmeet Singh |
Publisher | : CRC Press |
Total Pages | : 432 |
Release | : 2015-07-29 |
Genre | : Science |
ISBN | : 149871482X |
This book focuses on best management practices for drip irrigated crops. It cover irrigation methods, scheduling of micro irrigation, and mulching and crop performance. Micro irrigation techniques with diverse crops are discussed, including sweet pepper, chili, tomatoes, cauliflower, wheat, sweet peas, sugarcane, and potatoes. The performance of th
Author | : International Society of Root Research. Symposium |
Publisher | : Springer Science & Business Media |
Total Pages | : 480 |
Release | : 2003-11-30 |
Genre | : Science |
ISBN | : 9781402015793 |
The root is the organ that functions as the interface between the plant and the earth environment. Many human management practices involving crops, forests and natural vegetation also affect plant growth through the soil and roots. Understanding the morphology and function of roots from the cellular level to the level of the whole root system is required for both plant production and environmental protection. This book is at the forefront of plant root science (rhizology), catering to professional plant scientists and graduate students. It covers root development, stress physiology, ecology, and associations with microorganisms. The chapters are selected papers originally presented at the 6th Symposium of the International Society of Root Research, where plant biologists, ecologists, soil microbiologists, crop scientists, forestry scientists, and environmental scientists, among others, gathered to discuss current research results and to establish rhizology as a newly integrated research area.
Author | : Megh R. Goyal |
Publisher | : CRC Press |
Total Pages | : 361 |
Release | : 2016-12-01 |
Genre | : Science |
ISBN | : 1771883650 |
This new book, the fourth volume in the Innovations and Challenges in Micro Irrigation book series, examines the potential of solar energy and other emerging energy technologies in micro irrigation to create sustainable energy sources. The authors discuss a variety of innovative micro irrigation system designs, with a special focus on solar energy and photovoltaic (PV) energy.