Textbook soil science (96 risultati)

Paperback. Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Soft cover. Condizione: New. Sericulture, or silk farming, is the cultivation of silkworms to produce silk. Although there are several commercial species of silkworms, Bombyx mori (the caterpillar of the domestic silkmoth) is the most widely used and intensively studied silkworm. Silk was believed to have first been produced in China as early as the Neolithic Period. Soil science is the study of soil as a natural resource on the surface of the Earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils; and these properties in relation to the use and management of soils. This book is helpful for Sericulture UG, PG and Ph.D. Students. This book also gives detail information related to Sericulture and Soil Science. To establish sericulture project, this book is very helpful. The book is prepared according to the syllabus of Jammu University. As students were struggling to find the syllabus, so we have prepared it for easiness of students.…

Soft cover. Condizione: New. 5th or later Edition. Contents I PLANT ECOLOGY 1 Ecology 2 The Environment 3 Ecosystem 4 Autecology 5 Ecological Genetics of Population or Gene Ecology 6 Synecology or Study of Communities 7 Plant Succession 8 Plant Adaptations 9 Epiphytes 10 Halophytes and Mangrove Vegetation 11 Principle of Phytogeography Climate Vegetation and Botanical Zones of India 12 Ecological Indicators 13 Environmental Pollution 14 Global Warming Green House Effect 15 Conservation of Natural Resources 16 Forests and Forest Management 17 Impact of Pollution on Vegetation 18 Natural Depletion of Vegetation and Endagered Economic Plants of India 19 Biodiversity ETHNOBOTANY 20 Ethnobotany SOIL SCIENCE 21 The Soil 22 Origin and Formation of Soil 23 Properties of Soils 24 Principles of Soil Classification and Soil Surveys Chief Soil Types of India 25 Soil Erosion and Soil conservation 26 Soil Fertility-Its Meaning Causes and Maintenance 27 Soil Degradation and Wasteland 552 pp.…

Condizione: New. pp. 156 + ii.

Condizione: New. pp. 156 + ii.

Condizione: New. pp. 156 + ii.

Condizione: New.

Condizione: New.

Condizione: New.

Hardcover. Condizione: New. ISBN:9789383305063.

N.A. Condizione: New. ISBN:9789354660245,Territorial restriction maybe printed on the book. This is an Int'l edition, ISBN and cover may differ from US edition, Contents same as US edition.

Condizione: New.

Condizione: New.

Condizione: Poor. Ex-library with labels/stamps at front. Fading to cover at spine. Heavy creases/scuffs to cover. Large scuff inside cover. Tanning/marks/some stains to page edges. Sections cut from first page & title page. Text good.

Condizione: New.

Hardcover. Condizione: New. ISBN:9789359199788.

Condizione: New.

Condizione: New.

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Contents: 1. Fundamental laws of chemistry. 2. Chemistry of the soil. 3. Salts in the soil. 4. Physics of the soil framework. 5. Moisture in soils. 6. Soil mechanics. 7. Soil fertility. This book is primarily written for students of borderline sciences for whom knowledge of the fundamentals of soil science is absolutely essential. These students are, very frequently, confronted with books which are far too foreign in outlook and background, and cannot afford the beginner a picture of the soil that he can view in the light of his own familiarity with objects of everyday life. The intelligent layman who has an interest or stake in the soil will find this book free from technicalities, even an elementary knowledge of chemistry is not assumed. Improvement of soil is the basis of all agriculture and it is hoped that this book besides its text book appeal will help in the awakening of that mass interest in the soil which ultimately must lead to a more intelligent use of nature's most abundant gift to mankind.…

Condizione: New.

Condizione: new.

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - For millions of years, the forest floor has effortlessly turned its own waste into rich, dark soil. Yet today, the simple act of composting has been hijacked by a 'dirt delusion,' convincing gardeners that success requires complex chemistry and expensive equipment.This book investigates how industrial-scale agricultural formulas were mistakenly repackaged for the home garden, leading to a plague of smelly, failed projects. It chronicles the rise of the textbook approach, from the myth of the precise carbon-to-nitrogen ratio to the flawed promise of sealed plastic tumblers. Through cautionary tales like that of Marcus, the chef who created a toxic sludge by following the rules, the author dismantles these scientific dogmas.The solution is revealed to be shockingly simple: a single, visual rule based on volume, not weight or molecular charts. This guide returns the process to the earth, advocating for simple wire bins and a partnership with natural biology. By the final chapter, the reader will understand how to turn kitchen scraps into black gold with nothing more than a bucket and a basic understanding of physical space.…

Condizione: New.

Condizione: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,850grams, ISBN.…

Condizione: New.

Hardcover. Condizione: Brand New. 138 pages. 0.51x9.02x5.98 inches. In Stock.

Condizione: New. Num Pages: 170 pages. BIC Classification: TV. . . 2021. hardcover. . . . .