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A Critical Study Of Radiophosphorus Injection Methods For Estimating Plant Uptake Of Nutrients From Subsoils
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Book Synopsis A Critical Study of Radiophosphorus Injection Methods for Estimating Plant Uptake of Nutrients from Subsoils by : Donovan Lloyd Waugh
Download or read book A Critical Study of Radiophosphorus Injection Methods for Estimating Plant Uptake of Nutrients from Subsoils written by Donovan Lloyd Waugh and published by . This book was released on 1964 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Critical Study of Radiophosphorus Injection Methods for Estimating Plant Uptake of Nutrients from Subsoils by : Donovan Lloyd Waugh
Download or read book A Critical Study of Radiophosphorus Injection Methods for Estimating Plant Uptake of Nutrients from Subsoils written by Donovan Lloyd Waugh and published by . This book was released on 1963 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts written by and published by . This book was released on 1963 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts of dissertations and monographs in microform.
Download or read book Agronomy Abstracts written by and published by . This book was released on 1963 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Download or read book National Union Catalog written by and published by . This book was released on 1978 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Book Synopsis The Effect of Height of Cut and Time of Season on the Rooting Habit of Merion Kentucky Bluegrass as Measured with Radioactive Phosphorus [Part I] by : Jerry Lee O'Donnell
Download or read book The Effect of Height of Cut and Time of Season on the Rooting Habit of Merion Kentucky Bluegrass as Measured with Radioactive Phosphorus [Part I] written by Jerry Lee O'Donnell and published by . This book was released on 1967 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1970 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annotated Bibliographies by : Commonwealth Bureau of Soils
Download or read book Annotated Bibliographies written by Commonwealth Bureau of Soils and published by . This book was released on with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Agricultural Practices and Water Quality by : Ted L. Willrich
Download or read book Agricultural Practices and Water Quality written by Ted L. Willrich and published by . This book was released on 1971 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: SEDIMENT AS A WATER POLLUTANT; PLANT NUTRIENTS AS WATER POLLUTANTS; PESTICIDES AS WATER POLLUTANTS; ANIMAL WASTES AS WATER POLLUTANTS; AGRICULTURAL POLLUTION IMPLICATIONS; AGRICULTURE'S INVOLVEMENT IN POLLUTED AND CLEAN WATER.
Book Synopsis Comprehensive Dissertation Index, 1861-1972: Author index by : Xerox University Microfilms
Download or read book Comprehensive Dissertation Index, 1861-1972: Author index written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Phosphate in Soils by : H. Magdi Selim
Download or read book Phosphate in Soils written by H. Magdi Selim and published by CRC Press. This book was released on 2018-10-08 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edited by One of the Best Specialists in Soil Science Recent studies reveal that Phosphorus (P) in the form of phosphate, a macronutrient essential for plant growth, and crop yields can influence the bioavailability, retention, and mobility of trace elements, metal(loid)s, and radio nuclides in soils. When this occurs, phosphates can affect the dynamics of heavy metals and influence soil characteristics, impacting soil mobility and toxicity. Phosphate in Soils: Interaction with Micronutrients, Radionuclides and Heavy Metals utilizes the latest research to emphasize the role that phosphate plays in enhancing or reducing the mobility of heavy metals in soil, and the soil-water-plant environment. It provides an in-depth understanding of each heavy metal species, and expands on phosphate interactions in geological material. Composed of 12 chapters, this text: Provides an overview of the reactions of metal(loid)s and common P compounds that are used as fertilizer in soils Emphasizes the effect of phosphorus on copper and zinc adsorption in acid soils Discusses findings on the influence of phosphate compounds on speciation, mobility, and bioavailability of heavy metals in soils as well as the role of phosphates on in situ and phytoremediation of heavy metals for contaminated soils Places emphasis on the influence of phosphate on various heavy metals species in soils, and their solubility/mobility and availability Provides extensive information on testing various high phosphate materials for remediation of heavy metal, micronutrients, and radionuclides contaminated sites Explores the reactivity of heavy metals, micronutrients and radionuclides elements in several soils Presents a case study illustrating various remediation efforts of acidic soils and remediation of Cu, Zn, and lead (Pb) contaminated soils around nonferrous industrial plants Emphasizes the significance of common ions (cations and anions) on phosphate mobility and sorption in soils, and more The author includes analytical and numerical solutions along with hands-on applications, and addresses other topics that include the transport and sorption modeling of heavy metals in the presence of phosphate at different scales in the vadose zone.
Book Synopsis Phytoplankton by : María Teresa Sebastiá
Download or read book Phytoplankton written by María Teresa Sebastiá and published by Nova Science Publishers. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytoplankton plays a key role in aquatic ecosystems where it is the major biomass producer. Phytoplankton is characterised by a high time-space variability which is determined by abiotic and biotic factors. In this book, the role of abiotic factors (light, temperature, nutrients, wind, hydrodynamics, CO2 and UV radiation) and biotic factors (bacteria, zooplankton, macrophytes and fish) is discussed. Anthropogenic pressure can alter those environmental factors, causing undesired changes in the composition and biomass of phytoplankton. This book emphasises the effects on water quality, but bottom sediment is also analysed. The effectiveness of management measures to restore impacted ecosystems is reviewed and ecological modelling is used as a prediction tool. In this book, the authors describe case studies in different systems such as natural lakes, reservoirs, marine systems and aquatic microcosm systems, covering a wide range of geographic areas from African tropical lakes and Brazilian subtropical lakes to peri-Alpine European lakes.
Download or read book Better Crops with Plant Food written by and published by . This book was released on 1956 with total page 1142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agroforestry written by Sunil Puri and published by New India Publishing. This book was released on 2007 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry is an age old practice throughout the world, but its recognition as a science is nearly three decades old. The scientific and systematic research on tree-crop interactions, in India, started in late 1970's and got major support and impetus with the establishment of All India Coordinated Research Project (AICRP) on Agroforestry in 1983 by ICAR. Today AICRP on Agroforestry has its network through out the country. Under AICRP and through the individual efforts of State Agricultural Universities, location specific agroforestry systems has been recommended to suit agro-climatic zones, landholdings and economic status of the region. Though extensive research had been done till date, but it is not available to scientific world, farming communities (who are the backbone of Indian rural development), students and inquisitive readers in one manuscript. This prompted the authors to club the information on agroforestry systems and practices prevailing in India in form of book. For the sake of convenience, agroforestry systems prevailing in India have been divided into four broad sections i) Agroforestry in India ii) Agroforestry system and practices in North, West and Central India iii) Agroforestry systems and practices in East, North-East and Southern India iv) Allied topics related to Agroforestry. Section one cover topics covering agroforestry experiences, research and extension efforts done in the last 25 years in India. Section two includes 13 chapters and section three covers 14 chapters wherein agroforestry research vis-à-vis agroclimatic zones of different states of India have been discussed. The last section comprising of 8 chapters includes topics related to role of agroforestry in soil conservation, women development; management of agroforestry; modeling; rehabilitation of mine spoils and breeding of agroforestry tree species.
Download or read book 4R Plant Nutrition written by and published by . This book was released on 2012-02-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sisters, Super-Creeps and Slushy, Gushy Love Songs by : Karen McCombie
Download or read book Sisters, Super-Creeps and Slushy, Gushy Love Songs written by Karen McCombie and published by . This book was released on 2011 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ally knows her super-efficient big sis Linn finds their chaotic family a bit ... exasperating. But when Linn falls for Q, the tearaway lead singer in a local band, all her sensible ways go out of the window. Everyone else can see that Q's a creep, but does Ally have the courage to burst Linn's heart-shaped bubble?
Book Synopsis An Introduction to Agroforestry by : P. K. R. Nair
Download or read book An Introduction to Agroforestry written by P. K. R. Nair and published by Springer Science & Business Media. This book was released on 1993-07-31 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This college-level textbook summarizes the state of current knowledge in the rapidly expanding field of agroforestry. The book, organized into 25 chapters in six sections, reviews the developments in agroforestry during the past 15 years and describes the accomplishments in the application of biophysical (plant and soil related) and socioeconomic sciences to agroforestry. Although the major focus of the book is on the tropics, where the practice and potential of agroforestry are particularly promising, the developments in temperate zone agroforestry are also discussed. This text is recommended for students, teachers, and researchers in agroforestry, farming systems, and tropical land use.
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