Download or read book Studies on the Manganese Nutrition of Chlorella with Special Reference to Nitrogen Metabolism written by Gerald Seymour Reisner and published by . This book was released on 1956 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library Bulletin written by Armed Forces Food and Container Institute (U.S.) and published by . This book was released on 1958 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Relation of Genetic Variation in Manganese Utilization to Disease Resistance in Cucumbers written by Richard Warren Robinson and published by . This book was released on 1962 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Register of Degrees Awarded by the Graduate Faculty of Cornell University written by Cornell University and published by . This book was released on 1951 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The National Union Catalog written by and published by . This book was released on 1961 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Space Feeding written by Bruno Gini and published by . This book was released on 1960 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comprehensive Dissertation Index 1861 1972 Biological sciences botany microbiology and bacteriology written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book News Bulletin written by and published by . This book was released on 1959 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced Degrees Conferred written by Cornell University and published by . This book was released on 1956 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book AIBS Bulletin written by and published by . This book was released on 1955 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Inorganic Nutrition of Plants written by F.C. Steward and published by Elsevier. This book was released on 2012-12-02 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Physiology, Volume III: Inorganic Nutrition of Plants deals with the inorganic nutrition and metabolism of plants. The book explores the role of elements, other than carbon, hydrogen, and oxygen, which are essential to, or used by, plants in their vital processes. It summarizes the knowledge about mineral nutrition of plants and presents a philosophy of plant nutrition in general. This volume is organized into six chapters and begins with a brief history of mineral nutrition of plants, as well as the media from which plants draw their nutrients, such as the soil and artificial culture medium. The book then discusses the requirements for specific elements, the symptoms incurred by their deficient supply, and the evidence that a given element can be considered essential. The next chapters focus on the inorganic nutrition of microorganisms, general functions of the essential nutrient elements, and the biological situations in which elementary nitrogen is converted to the organic form. The book concludes by analyzing the soil as a complex biological system and its implication for the interpretation of the nutrition of higher plants. This book is a valuable resource for those interested in plant nutrition and plant physiology.

Download or read book index of agricultural research 1957 written by Agricultural Research Council (Great Britain) and published by CUP Archive. This book was released on with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1958 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Algae and Man written by Daniel F. Jackson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the continuous increase in human population and its constant demands on the aquatic environment, there has been a compounding of the interrelationships between algae and man. These relatively simple green plants not too long ago were often considered as merely biological curiosities. Within the past twenty-five years, with advances in technology and the increased eutrophication of lakes and streams, the interplay between algae and man has become more complex and more im portant. Problems of taste, odor, toxicity, or obnoxious growth caused by algae are unfortunately quite familiar to the water supplier and to the public health worker. Algae have met their role in the space age as a possible source for food or as a gas ex changer. In order to explore any of these practical problems, it is essential to have adequate, basic knowledge of algal taxonomy, physiology, cytogenetics and ecology. This book is the outgrowth of a North Atlantic Treaty Organi zation Advanced Study Institute in which authorities in both the applied and basic fields of phycology, as well as in cognate disci plines, met and discussed various topics related to algae. It is of significance to note that this was the first NATO Advanced Study Institute to be held in the United States and that it had for its theme a subject which is of import for the welfare of all mankind.

Download or read book Manganese in Soils and Plants written by R.D. Graham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sixty years ago at the Waite Agricultural Research Institute, G. Samuel, a plant pathologist, and C. S. Piper, a chemist, published their conclusion that the cause of roadside take-all, a disease of oats, was manganese deficiency. This report, together with the concurrent and independent studies of W. M. Carne in Western Australia were the first records of manganese deficiency in Australia and came only six years after McHargue's paper which is generally accepted as the final proof of the essentiality of this element. There must have been a few doubts for some people at the time, however, as the CAB publication, 'The Minor Elements of the Soil' (1940) expressed the view that further evidence to this effect was provided by Samuel and Piper. Their historic contributions are recognised by the International Symposium on Manganese in Soils and Plants as it meets on the site of their early labours to celebrate the 60th anniversary. This year Australians also acknowledge 200 years of European settlement in this country and so the Symposium is both a Bicentennial and a diamond jubilee event which recognises the impact of trace elements on agricultural development in Australia. In a broader sense, a symposium such as this celebrates, as it reviews, the efforts of all who over the ages have contributed to our knowledge of manganese in soils and plants.