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Author : T. L. Senn
Publisher : Faith Printing Company
Page : 196 pages
File Size : 48,6 Mb
Release : 1987
Category : Growth (Plants)
ISBN : CORNELL:31924094776204
A book on the potentials of seaweed as a stimulator of plant growth
Author : Leonel Pereira,Kiril Bahcevandziev,Nilesh H. Joshi
Publisher : CRC Press
Page : 246 pages
File Size : 46,7 Mb
Release : 2019-10-18
Category : Science
ISBN : 9780429945113
The main effects of Seaweed extracts (Ascophyllum, Fucus, Sargassum, Saccorhiza, Laminaria, Gelidium and others), when used as agricultural fertilizers, are better seed germination and higher quality fruit production, with longer shelf life; better use of soil nutrients; more productive crops and plants with greater resistance to unfavorable environmental conditions. Algae also have a long history of use as animal feed. They have a highly variable composition depending on the species, collection season and habitat, and on external conditions such as water temperature, light intensity and nutrient concentration in water. In relation to ruminal fermentation, a high variability of the digestibility values was found among seaweed species and cannot be attributed only to the composition of different nutrients of the algae. The role of marine algae for reduction of methane production is discussed with particular emphasis on novel algae-based feed strategies that target minimal methane emissions without affecting the functionality of the microbiota and overall animal productivity. Key Features: Sustainable Agriculture Natural Feeding Nutrients Liquid Seaweed Agricultural Biostimulants Natural Pesticides
Author : William Anthony Stephenson
Publisher : Unknown
Page : 260 pages
File Size : 49,9 Mb
Release : 1973
Category : Science
ISBN : WISC:89034679282
Author : Robert Pavlis
Publisher : Unknown
Page : 206 pages
File Size : 53,6 Mb
Release : 2017-01-26
Category : Electronic
ISBN : 1542465222
Garden Myths examines over 120 horticultural urban legends. Turning wisdom on its head, Robert Pavlis dives deep into traditional garden advice and debunks the myths and misconceptions that abound. He asks critical questions and uses science-based information to understand plants and their environment. Armed with the truth, Robert then turns this knowledge into easy-to-follow advice. - Is fall the best time to clean the garden? - Do bloom boosters work?- Will citronella plants reduce mosquitoes in the garden?- Do pine needles acidify soil?- Should tomatoes be suckered?- Should trees be staked at planting time? - Can burlap keep your trees warm in winter?- Will a pebble tray increase humidity for houseplants? "Garden Myths is a must-read for anyone who wants to use environmentally sound practices. This fascinating and informative book will help you understand plants better, reduce unnecessary work, convince you to buy fewer products and help you enjoy gardening more."
Author : Anonim
Publisher : Elsevier
Page : 593 pages
File Size : 45,5 Mb
Release : 2014-05-21
Category : Science
ISBN : 9780124081079
Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. The series features several reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology. This thematic volume, number 71, features reviews on sea plants. Its chapters cover topics such as the role of algae in sustainability; the status of kelp exploitation and marine agronomy; potential applications for enzymatic recovery of metabolites from seaweeds; and many more. Publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences Features a wide range of reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology, and ecology Volume features reviews on sea plants
Author : Danny Geelen,Lin Xu
Publisher : John Wiley & Sons
Page : 328 pages
File Size : 47,5 Mb
Release : 2020-02-05
Category : Science
ISBN : 9781119357247
Introduces readers to the chemical biology of plant biostimulants This book brings together different aspects of biostimulants, providing an overview of the variety of materials exploited as biostimulants, their biological activity, and agricultural applications. As different groups of biostimulants display different bioactivity and specificity, advances in biostimulant research is illustrated by different examples of biostimulants, such as humic substance, seaweed extracts, and substances with hormone-like activities. The book also reports on methods used to screen for new biostimulant compounds by exploring natural sources. Combining the expertise of internationally-renowned scientists and entrepreneurs in the area of biostimulants and biofertilisers, The Chemical Biology of Plant Biostimulants offers in-depth chapters that look at: agricultural functions and action mechanisms of plant biostimulants (PBs); plant biostimulants from seaweed; seaweed carbohydrates; and the possible role for electron shuttling capacity in elicitation of PB activity of humic substances on plant growth enhancement. The subject of auxins is covered next, followed closely by a chapter on plant biostimulants in vermicomposts. Other topics include: exploring natural resources for biostimulants; the impact of biostimulants on whole plant and cellular levels; the impact of PBs on molecular level; and the use of use of plant metabolites to mitigate stress effects in crops. Provides an insightful introduction to the subject of biostimulants Discusses biostimulant modes of actions Covers microbial biostimulatory activities and biostimulant application strategies Offers unique and varied perspectives on the subject by a team of international contributors Features summaries of publications on biostimulants and biostimulant activity The Chemical Biology of Plant Biostimulants will appeal to a wide range of readers, including scientists and agricultural practitioners looking for more knowledge about the development and application of biostimulants.
Author : Deepak G. Panpatte,Yogeshvari K. Jhala
Publisher : Springer
Page : 303 pages
File Size : 43,8 Mb
Release : 2019-03-07
Category : Nature
ISBN : 9789811359040
Soil fertility is the backbone of agricultural systems and plays a key role in determining food quantity and quality. In recent decades, soil fertility has decreased due to indiscriminate use of agrochemicals, and nations around the globe are now facing the challenge of increasing food production while sustainably maintaining soil fertility. Written by leading international scientists in the field, this book explores soil fertility management strategies, including agronomic, microbiological and soil-science based strategies. Highlighting the practices that can be incorporated into organic farming and discussing recent advances, it is a valuable resource for researchers wanting to broaden their vision and the scope of their investigations.
Author : William Anthony Stephenson
Publisher : Unknown
Page : 270 pages
File Size : 48,6 Mb
Release : 1974
Category : Marine algae
ISBN : UCSD:31822012624573
Author : Shubhpriya Gupta,Johannes Van Staden
Publisher : Academic Press
Page : 490 pages
File Size : 44,7 Mb
Release : 2021-06-23
Category : Technology & Engineering
ISBN : 9780128229965
Biostimulants for crops from seed germination to plant development focuses on the effects and roles of natural biostimulants in every aspect of plant growth development to reduce the use of harmful chemical fertilizers and pesticides. Biostimulants are a group of substances of natural origin that offer a potential to reduce the dependency on harmful chemical fertilizers causing environmental degradation. While there is extensive literature on biostimulants, there remains a gap in understanding how natural biostimulants work and their practical application. This book fills that gap, presenting the ways in which biostimulants enhance seed vigor and plant productivity by looking into their mode of action, an area still being researched for deeper understanding. Exploring the roles of seed germination, pollen tube formation, pollen-pistil interaction, flower and fruit setting, to plant pigments, rhizospheric and soil microorganisms, the book also sheds light on the challenges and realistic opportunities for the use of natural biostimulants. Approaches biostimulant research with the goal of transforming scientific research into practical application Includes real-world examples from laboratory, greenhouse and field experiments Presents the biochemical, physiological and molecular mode of action of biostimulants
Author : Dirk Inzé
Publisher : Springer Science & Business Media
Page : 260 pages
File Size : 46,5 Mb
Release : 2000-11-30
Category : Science
ISBN : 0792366786
In recent years, the study of the plant cell cycle has become of major interest, not only to scientists working on cell division sensu strictu , but also to scientists dealing with plant hormones, development and environmental effects on growth. The book The Plant Cell Cycle is a very timely contribution to this exploding field. Outstanding contributors reviewed, not only knowledge on the most important classes of cell cycle regulators, but also summarized the various processes in which cell cycle control plays a pivotal role. The central role of the cell cycle makes this book an absolute must for plant molecular biologists.
Author : Ambati Ranga Rao,Gokare A. Ravishankar
Publisher : Springer Nature
Page : 661 pages
File Size : 44,6 Mb
Release : 2022-03-28
Category : Technology & Engineering
ISBN : 9783030919559
Marine plant life is an abundant source of nutrients that enhance the daily diet. In recent years, consuming diets rich in seaweeds or their extracts have been shown to provide health benefits due to being rich in macronutrients, micronutrients and nutraceuticals. The commercial value of seaweeds for human consumption is increasing annually, and some countries harvest several million tons annually. The seaweeds industry is valued at around $12 billion in 2017, and supports millions of families worldwide. Seaweeds production grew globally by 30 million tons in 2016. Seaweeds have seen increasing usage in the food industry due to their abundance of beneficial nutrients, vitamins and ω–3 fatty acids. To date there have been no books that comprehensively cover up-to-date information on seaweeds cultivation, processing, extraction and nutritional properties. This text lays out the properties and effects of seaweeds from their use as bioresources to their use in the feed industry to their applications in wastewater management and biofuels. Sustainable Global Resources Of Seaweeds Volume 1: Industrial Perspectives offers a complete overview of seaweeds from their cultivation and processing steps to their bioactive compounds and Industrial applications, while also providing the foundational information needed to understand these plants holistically. Chapters in this volume focus on seaweeds bioresources, ecology and biology, composition and cultivation, plus usage of seaweeds extracts for the feed industry. An entire section is dedicated to waste water treatment, bioremediation, biofuel and biofertilizer application of seaweeds. For any researcher in need of a comprehensive and up-to-date single source on seaweeds cultivation, this volume provides all the information necessary to gain a thorough understanding of this ever-important product.
Author : Elhafid Nabti
Publisher : Nova Science Publishers
Page : 100 pages
File Size : 47,6 Mb
Release : 2017
Category : Science
ISBN : 1536109835
Seaweeds, or marine macro-algae, are known as plants growing on the seashore, in salt marshes, in brackish waters, or in the ocean. Many species of seaweeds have shown an important utilization for the improvement of plant growth since ancient times, and this positive impact is due to their richness in diverse compounds like lipids, proteins, phyto-hormones, amino acids, antimicrobial compounds and different minerals. Other aspects of various seaweed application had been developed more recently for plant growth and health stimulation: seed germination improvement, shoot and root development, increase in water and nutrient uptake/resistance, phytoremediation and elimination of contaminated soil, and fertilization. Additionally, the use of marine algae is not limited to agriculture, and it also applies to the pharmaceutical industry (drugs) and other cosmetics. It is well documented that seaweeds are widely used as a source of food in many countries. It is very important to underline that the biotechnological utilization of seaweeds becomes undeniable in our time, because their richness and diversity can provide humans and animals a continuous food source devoid of pollutants, unlike chemical substances destroying the environment. For this reason, many experiments and reports concerning the diversity, ecology, chemical composition, function and other diverse characteristics of seaweed were carried out, and scientists still continue to investigate the impact this type of aquatic plant has on life on Earth.
Author : Katarzyna Chojnacka,Piotr Pawel Wieczorek,Grzegorz Schroeder,Izabela Michalak
Publisher : Springer
Page : 143 pages
File Size : 40,6 Mb
Release : 2018-07-09
Category : Science
ISBN : 9783319747033
This book is a compendium of knowledge on the useful properties of algae in the context of application as a useful component of innovative natural products. It presents all aspects of industrial applications of macroalgae biomass derived from the natural environment. Despite many interesting characteristics, algae are still regarded as undervalued raw material, therefore, present in the following chapters are not only environmental benefits arising from the development of excessive algal biomass, but also the distribution and biology of algae in natural conditions in reservoirs, methods of obtaining extracts from biomass of algae for industrial purposes. Furthermore, it also includes topics such as the use of biomass and algae extracts for the industrial purposes, in animal breeding and for agricultural purposes, as well as the economic aspects of algae biomass harvesting for industrial purposes. The book is intended for a wide audience interested in new methods of obtaining the biomass from the natural environment for industrial purposes and the manufacture of products based on bioactive substances obtained from the environment.
Author : Youssef Rouphael,Giuseppe Colla
Publisher : Frontiers Media SA
Page : 659 pages
File Size : 44,5 Mb
Release : 2020-03-24
Category : Electronic
ISBN : 9782889635580
Author : Steve Solomon,Erica Reinheimer
Publisher : New Society Publisher
Page : 295 pages
File Size : 50,9 Mb
Release : 2012-11-01
Category : Technology & Engineering
ISBN : 9781550925135
“It is bold, it is courageous, and it challenges many of our preconceptions about food, about soils, about farming, and about health.” —Michael Ableman, farmer, author of Farm the City To grow produce of the highest nutritional quality, the essential minerals lacking in our soil from intensive agriculture must be replaced. The Intelligent Gardener is the practical, step-by-step guide for any serious gardener who wants to: · Demystify this process · Debunk much of the false and misleading information perpetuated by both the conventional and organic agricultural movements · Re-mineralize our soil. Accompanied with customizable web-based spreadsheets, this toolkit calls for far more attention to detail than the simple addition of composted manure or NPK fertilizers. It conclusively establishes the link between healthy soil, healthy food, and healthy people. Vegetables, fruits, and grains are a major source of vital nutrients, but centuries of intensive agriculture have depleted our soils to historic lows. As a result, the broccoli you consume today may have less than half the vitamins and minerals that the equivalent serving would have contained a hundred years ago. This is a matter of serious concern, since poor nutrition has been linked to myriad health problems including cancer, heart disease, obesity, high blood pressure, and diabetes. For optimum health we must increase the nutrient density of our foods to the levels enjoyed by previous generations. The Intelligent Gardener goes beyond organic—it offers the essential tools for those who care about the quality of the produce they grow. “It’s hard to imagine this book not having a significant and lasting impact on the way organic farmers and gardeners grow their crops.” —Mark McDonald, West Coast Seeds
