Author: E. G. CokerPublisher:
ISBN:
Category : Fertilizers
Languages : en
Pages :
Book Description
Horticultural Science and Soils: Soils and fertilisers
Author: E. G. CokerSoil, Fertilizer, and Plant Silicon Research in Japan
Author: Jian Feng MaPublisher: Elsevier
ISBN: 0080525768
Category : Technology & Engineering
Languages : en
Pages : 294
Book Description
Silicon (Si) plays a significant role in the resistance of plants to multiple stresses including biotic and abiotic stresses. Silicon is also the only element that does not damage plants when accumulated in excess. However, the contribution of Si to plant growth has been largely ignored due to its universal existence in the earth's crust. From numerous intensive studies on Si, initiated in Japan about 80 years ago, Japanese scientists realized that Si was important for the healthy growth of rice and for stability of rice production. In a worldwide first, silicon was recognized as a valuable fertilizer in Japan. The beneficial effects of Si on rice growth in particular, are largely attributable to the characteristics of a silica gel that is accumulated on the epidermal tissues in rice. These effects are expressed most clearly under high-density cultivation systems with heavy applications of nitrogen. Si is therefore recognized now as an ''agronomically essential element'' in Japan.Recently, Si has become globally important because it generates resistance in many plants to diseases and pests, and may contribute to reduced rates of application of pesticides and fungicides. Silicon is also now considered as an environment-friendly element. The achievements of Si research in Japan are introduced in this book, in relation to soils, fertilizers and plant nutrition.
Soil Science
Author: Ronald G. McLarenPublisher: Oxford University Press, USA
ISBN:
Category : Gardening
Languages : en
Pages : 328
Book Description
Soil is one of New Zealand's greatest resources. This new edition of this well-established book introduces the basic soil science theory which is essential for the proper use and maintenance of this resource. it places greater emphasis on sustainable production and environmental protection and incorporates the new soil classification system. Pedology, soil chemistry and fertility, soil physics and soil management are all covered. Each subject has been placed in a New Zealand context and many specific New Zealand examples are given. Soil science theory is linked with practical soil management and fertiliser recommendation procedures. The influence of soils on environmental quality is described an emphasis placed on the soil condition affecting plant growth.
New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture
Author: Soil Science for Gardeners
Author: Robert PavlisPublisher: New Society Publishers
ISBN: 155092723X
Category : Gardening
Languages : en
Pages : 224
Book Description
Build healthy soil and grow better plants Robert Pavlis, a gardener for over four decades, debunks common soil myths, explores the rhizosphere, and provides a personalized soil fertility improvement program in this three-part popular science guidebook. Healthy soil means thriving plants. Yet untangling the soil food web and optimizing your soil health is beyond most gardeners, many of whom lack an in-depth knowledge of the soil ecosystem. Soil Science for Gardeners is an accessible, science-based guide to understanding soil fertility and, in particular, the rhizosphere – the thin layer of liquid and soil surrounding plant roots, so vital to plant health. Coverage includes: Soil biology and chemistry and how plants and soil interact Common soil health problems, including analyzing soil's fertility and plant nutrients The creation of a personalized plan for improving your soil fertility, including setting priorities and goals in a cost-effective, realistic time frame. Creating the optimal conditions for nature to do the heavy lifting of building soil fertility Written for the home gardener, market gardener, and micro-farmer, Soil Science for Gardeners is packed with information to help you grow thriving plants.
New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture
Author: New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture
Author: New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture
Author: New Zealand Journal of Crop and Horticultural Science/Experimental Agriculture
Author: Weedless Gardening
Author: Lee A. ReichPublisher: Workman Publishing Company
ISBN: 0761172025
Category : Gardening
Languages : en
Pages : 209
Book Description
Garden like Mother Nature, with an organic system that’s good for plants and good for people. Say good-bye to backaches and weed problems! Lee Reich’s organic Weedless Gardening eschews the traditional yearly digging up and working over of the soil. It’s is an easy-to-follow, low-impact approach to planting and maintaining a flower garden, a vegetable patch, trees, and shrubs naturally. "If you love to knock yourself out digging beds, buy a better shovel. If you're looking for a no-nonsense alternative, buy this book!" -Ketzel Levine, National Public Radio's Doyenne of Dirt) "Thoroughly practical, easy-to-follow guide to good gardening Lee Reich make it sound simple, and if you follow his methods and philosophy, it is." -Dora Galitzki, Gardening Columnist, The New York Times, and Author of The Gardener's Essential Companion "Finally, a book filled with science-based information that insures success and frees us from busywork in the garden." - Dr. H. March Cathey, President Emeritus, American Horticultural Society