Insect and Hydroponic Farming in Africa

Insect and Hydroponic Farming in Africa
Author: Dorte Verner,Nanna Roos,Afton Halloran,Glenn Surabian,Maximillian Ashwill,Saleema Vellani,Yasuo Konishi
Publsiher: World Bank Publications
Total Pages: 235
Release: 2021-12-16
Genre: Technology & Engineering
ISBN: 9781464817670

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Interestingly, some relief from today's woes may come from ancient human practices. While current agri-food production models rely on abundant supplies of water, energy, and arable land and generate significant greenhouse gas emissions in addition to forest and biodiversity loss, past practices point toward more affordable and sustainable paths. Different forms of insect farming and soilless crop farming, or hydroponics, have existed for centuries. In this report the authors make a persuasive case that frontier agriculture, particularly insect and hydroponic farming, can complement conventional agriculture. Both technologies reuse society's agricultural and organic industrial waste to produce nutritious food and animal feed without continuing to deplete the planet's land and water resources, thereby converting the world's wasteful linear food economy into a sustainable, circular food economy. As the report shows, insect and hydroponic farming can create jobs, diversify livelihoods, improve nutrition, and provide many other benefits in African and fragile, conflict-affected countries. Together with other investments in climate-smart agriculture, such as trees on farms, alternate wetting and drying rice systems, conservation agriculture, and sustainable livestock, these technologies are part of a promising menu of solutions that can help countries move their land, food, water, and agriculture systems toward greater sustainability and reduced emissions. This is a key consideration as the World Bank renews its commitment to support countries' climate action plans. This book is the Bank's first attempt to look at insect and hydroponic farming as possible solutions to the world's climate and food and nutrition security crisis and may represent a new chapter in the Bank's evolving efforts to help feed and sustain the planet.

Complete Guide for Growing Plants Hydroponically

Complete Guide for Growing Plants Hydroponically
Author: J. Benton Jones, Jr.
Publsiher: CRC Press
Total Pages: 223
Release: 2014-02-13
Genre: Science
ISBN: 9781439876695

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With the continued implementation of new equipment and new concepts and methods, such as hydroponics and soilless practices, crop growth has improved and become more efficient. Focusing on the basic principles and practical growth requirements, the Complete Guide for Growing Plants Hydroponically offers valuable information for the commercial grower, the researcher, the hobbyist, and the student interested in hydroponics. It provides details on methods of growing that are applicable to a range of environmental growing systems. The author begins with an introduction that covers the past, present, and future of hydroponics. He also describes the basic concepts behind how plants grow, followed by several chapters that present in-depth practical details for hydroponic growing systems: The essential plant nutrient elements The nutrient solution Rooting media Systems of hydroponic culture Hydroponic application factors These chapters cover the nutritional requirements of plants and how to best prepare and use nutrient solutions to satisfy plant requirements, with different growing systems and rooting media, under a variety of conditions. The book gives many nutrient solution formulas and discusses the advantages and disadvantages of various hydroponic systems. It also contains a chapter that describes a school project, which students can follow to generate nutrient element deficiency symptoms and monitor their effects on plant growth.

DIY Hydroponic Gardens

DIY Hydroponic Gardens
Author: Tyler Baras
Publsiher: Unknown
Total Pages: 195
Release: 2018-04-03
Genre: Gardening
ISBN: 9780760357590

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DIY Hydroponic Gardens and Farmer Tyler show home DIYers how to build over a dozen hydroponics growing systems, some of which cost only a few dollars to make.

The Vertical Farm

The Vertical Farm
Author: Dr. Dickson Despommier
Publsiher: Picador
Total Pages: 0
Release: 2011-10-25
Genre: Business & Economics
ISBN: 0312610696

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"The vertical farm is a world-changing innovation whose time has come. Dickson Despommier's visionary book provides a blueprint for securing the world's food supply and at the same time solving one of the gravest environmental crises facing us today."--Sting Imagine a world where every town has their own local food source, grown in the safest way possible, where no drop of water or particle of light is wasted, and where a simple elevator ride can transport you to nature's grocery store - imagine the world of the vertical farm. When Columbia professor Dickson Despommier set out to solve America's food, water, and energy crises, he didn't just think big - he thought up. Despommier's stroke of genius, the vertical farm, has excited scientists, architects, and politicians around the globe. Now, in this groundbreaking book, Despommier explains how the vertical farm will have an incredible impact on changing the face of this planet for future generations. Despommier takes readers on an incredible journey inside the vertical farm, buildings filled with fruits and vegetables that will provide local food sources for entire cities. Vertical farms will allow us to: - Grow food 24 hours a day, 365 days a year - Protect crops from unpredictable and harmful weather - Re-use water collected from the indoor environment - Provide jobs for residents - Eliminate use of pesticides, fertilizers, or herbicides - Drastically reduce dependence on fossil fuels - Prevent crop loss due to shipping or storage - Stop agricultural runoff Vertical farms can be built in abandoned buildings and on deserted lots, transforming our cities into urban landscapes which will provide fresh food grown and harvested just around the corner. Possibly the most important aspect of vertical farms is that they can built by nations with little or no arable land, transforming nations which are currently unable to farm into top food producers. In the tradition of the bestselling The World Without Us, The Vertical Farm is a completely original landmark work destined to become an instant classic

Hydroponics and Protected Cultivation

Hydroponics and Protected Cultivation
Author: Lynette Morgan
Publsiher: CABI
Total Pages: 320
Release: 2021-03-12
Genre: Technology & Engineering
ISBN: 9781789244830

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A comprehensive, practical text which covers a diverse range of hydroponic and protected cropping techniques, systems, greenhouse types and environments. It also details the use of indoor plant factories, vertical systems, organic hydroponics and aquaponics. Worldwide hydroponic cropping operations can vary from large, corporate producers running many hectares of greenhouse systems particularly for crops such as tomato, cucumber, capsicum and lettuce, to smaller-scale growers growing fresh produce for local markets.

Innovative Technologies for Vertical Farming

Innovative Technologies for Vertical Farming
Author: Jung Eek Son,Eiji Goto,Murat Kacira,Francesco Orsini
Publsiher: Frontiers Media SA
Total Pages: 187
Release: 2022-06-16
Genre: Science
ISBN: 9782889763887

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The Urban Farmer

The Urban Farmer
Author: Curtis Allen Stone
Publsiher: New Society Publishers
Total Pages: 306
Release: 2015-12-14
Genre: Gardening
ISBN: 9781771421911

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There are twenty million acres of lawns in North America. In their current form, these unproductive expanses of grass represent a significant financial and environmental cost. However, viewed through a different lens, they can also be seen as a tremendous source of opportunity. Access to land is a major barrier for many people who want to enter the agricultural sector, and urban and suburban yards have huge potential for would-be farmers wanting to become part of this growing movement. The Urban Farmer is a comprehensive, hands-on, practical manual to help you learn the techniques and business strategies you need to make a good living growing high-yield, high-value crops right in your own backyard (or someone else's). Major benefits include: Low capital investment and overhead costs Reduced need for expensive infrastructure Easy access to markets Growing food in the city means that fresh crops may travel only a few blocks from field to table, making this innovative approach the next logical step in the local food movement. Based on a scalable, easily reproduced business model, The Urban Farmer is your complete guide to minimizing risk and maximizing profit by using intensive production in small leased or borrowed spaces. Curtis Stone is the owner/operator of Green City Acres, a commercial urban farm growing vegetables for farmers markets, restaurants, and retail outlets. During his slower months, Curtis works as a public speaker, teacher, and consultant, sharing his story to inspire a new generation of farmers.

On Farms and Rural Communities

On Farms and Rural Communities
Author: Jerry Apps
Publsiher: Fulcrum Publishing
Total Pages: 91
Release: 2024-03-26
Genre: Science
ISBN: 9781682754658

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A clarion call to recognize the importance of rural farming communities and to build a new agriculture policy for our future In a twenty-first-century landscape marked by unprecedented challenges, the relevance of agriculture and farms has never been more apparent. From the unsettling shortages experienced during the pandemic to recent fluctuations in the cost and availability of basic grocery items due to historic droughts and climate impacts, Americans are being reminded daily of the importance of rural communities. And yet, the reality of these farm communities and farm policy is foreign to many Americans. Written from the unique perspective of best-selling author Jerry Apps, a farmer and noted historian, On Farms and Rural Communities: An Agricultural Ethic For the Future is a poignant testament to the enduring importance of this vital part of our nation and a call to shape agricultural policy for the present and future.& Jerry Apps takes a comprehensive look at the historical, present-day, and future significance of rural communities. With insightful analysis of critical issues such as agriculture, land utilization, demographic shifts, and socioeconomic and cultural factors, Apps highlights the urgent need to restore and better appreciate our rural communities. He urges the creation of an agricultural ethic that looks at the land and the people, celebrating all that has made American farming an essential part of our history while positioning it for a brighter future. The book is a must-read for all Americans, proving insight and hope for our agricultural future.