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Author: National Fertilizer Development Center
Publisher:
Published: 1976
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKThis manual is intended for professional and student use and requires that the reader have basic knowledge of soil, plant, and fertilizer chemistry. New features in this edition include a wider variety of experimental designs, a section on special problems, and a detailed discussion of nutrient uptake in pot experiments.
Author: Cees Sonneveld
Publisher: Springer Science & Business Media
Published: 2009-09-18
Total Pages: 432
ISBN-13: 9048125324
DOWNLOAD EBOOKGreenhouse cultivation is noted for its high uptake of minerals, consistent climatic conditions, exclusion of natural precipitation and control of salt accumulation. Acknowledging that plant nutrition in greenhouse cultivation differs in many essentials from field production, this volume details specific information about testing methods for soils and substrates in a greenhouse environment. It does so while offering a universally applicable analysis. This is based on the composition of the soil and substrate solutions, methods for the interpretation of tissue tests, and crop responses on salinity and water supply in relation to fertilizer application. Fertilizer additions, related to analytical data of soil and substrate samples, are presented for a wide range of vegetable and ornamental crops. The subject is especially apt now as substrate growing offers excellent possibilities for the optimal use of water and nutrients, as well as the potential for sustainable production methods for greenhouse crops.
Author: Andrew Mefferd
Publisher: Chelsea Green Publishing
Published: 2017
Total Pages: 290
ISBN-13: 1603586377
DOWNLOAD EBOOKThe Greenhouse and Hoophouse Grower's Handbook shares best practices for both large- and small-scale production of the eight most profitable crops - tomatoes, eggplant, cucumbers, peppers, leafy greens, lettuce, herbs, and microgreens. Every year, more growers are turning to protected culture to deal with unpredictable weather and to meet out-of-season demand for local food, but many end up spinning their wheels, wasting time and money on unprofitable crops grown in ways that don't make the most of their precious greenhouse space. This book levels the playing field with decision-making framework that goes beyond a list of simple dos and don'ts. With comprehensive chapters on temperature control and crop steering, pruning and trellising, grafting, and more, Andrew Meffer's book is full of techniques and strategies that can help farms stay profitable, satisfy customers, and become an integral part of relocalizing our food system. From seed to sale, this book is the indispensable resource for protected growing.--COVER.
Author: Nicolás Castilla
Publisher: CABI
Published: 2013
Total Pages: 373
ISBN-13: 1780641036
DOWNLOAD EBOOKTranslation of the second ed.: Invernaderos de plaastico: tecnologaia y manejo.
Author:
Publisher:
Published: 1979
Total Pages: 56
ISBN-13:
DOWNLOAD EBOOKThis report summarizes findings in the agronomic area of fertilizer research from July 1, 1975, through September 30, 1978. Similar 3-year reports were issued in 1957 and at 3-year intervals thereafter.
Author:
Publisher: Food & Agriculture Organization of the UN (FAO)
Published: 2013
Total Pages: 640
ISBN-13:
DOWNLOAD EBOOKThis publication capitalizes on the experience of scientists from the North Africa and Near East countries, in collaboration with experts from around the world, specialized in the different aspects of greenhouse crop production. It provides a comprehensive description and assessment of the greenhouse production practices in use in Mediterranean climate areas that have helped diversify vegetable production and increase productivity. The publication is also meant to be used as a reference and tool for trainers and growers as well as other actors in the greenhouse vegetables value chain in this region.
Author: Bhoopander Giri
Publisher: Springer
Published: 2019-08-09
Total Pages: 547
ISBN-13: 3030189333
DOWNLOAD EBOOKThis book provides a comprehensive overview of the benefits of biofertilizers as an alternative to chemical fertilizers and pesticides. Agricultural production has increased massively over the last century due to increased use of chemical fertilizers and pesticides, but these gains have come at a price. The chemicals are not only expensive; they also reduce microbial activity in agricultural soils and accumulate in the food chain, with potentially harmful effects for humans. Accordingly, it is high time to explore alternatives and to find solutions to overcome our increasing dependence on these chemicals. Biofertilizers, which consist of plant remains, organic matter and microorganisms, might offer an alternative. They are natural, organic, biodegradable, eco-friendly and cost-effective. Further, the microbes present in the biofertilizers are important, because they produce nutrients required for plant growth (e.g., nitrogen, phosphorus, potassium), as well as substances essential for plant growth and development (e.g., auxins and cytokinins). Biofertilizers also improve the physical properties, fertility and productivity of soil, reducing the need for chemical fertilizers while maintaining high crop yield. This makes biofertilizers a powerful tool for sustainable agriculture and a sustainable environment. The book covers the latest research on biofertilizers, ranging from beneficial fungal, bacterial and algal inoculants; to microbes for bioremediation, wastewater treatment; and recycling of biodegradable municipal, agricultural and industrial waste; as well as biocontrol agents and bio-pesticides. As such, it offers a valuable resource for researchers, academics and students in the broad fields of microbiology and agriculture.
Author: F.B Lewu
Publisher: Academic Press
Published: 2020-10-14
Total Pages: 268
ISBN-13: 0128226145
DOWNLOAD EBOOKControlled Release Fertilizers for Sustainable Agriculture provides a comprehensive examination of precision fertilizer applications using the 4-R approach—the right amount of fertilizer at the right time to the right plant at the correct stage of plant growth. This volume consolidates detailed information on each aspect of controlled release fertilizers, including up-to-date literature citations, the current market for controlled release fertilizers and patents. Presenting the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas, this book provides in-depth insight into state-of-the-art controlled release mechanisms of fertilizers, techniques, and their use in sustainable agriculture. Conventional release mechanisms have historically meant waste of fertilizers and the adverse effects of that waste on the environment. Controlled release delivery makes significant strides in enhancing fertilizer benefit to the target plant, while protecting the surrounding environment and increasing sustainability. - Presents cutting-edge interdisciplinary insights specifically focused on the controlled release of fertilizers - Explores the benefits and challenges of 4-R fertilizer use - Includes expertise from leading researchers in the fields of agriculture, polymer science, and nanotechnology working in industry, academics, government, and private research institutions across the globe - Presents the tremendous advances in experimental and theoretical studies on sustainable agriculture and related areas
Author: National Fertilizer Development Center (U.S.)
Publisher:
Published: 1966
Total Pages: 62
ISBN-13:
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