Download or read book Fertilizing for Maximum Yield written by George William Cooke and published by . This book was released on 1975 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizing for Maximum Yield written by George William Cooke and published by . This book was released on 1978 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Determining Profitable Use of Fertilizer written by Donald Bryan Ibach and published by . This book was released on 1953 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimating Fertilizer Requirements written by J. D. Colwell and published by Oxford University Press, USA. This book was released on 1994 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farmers apply fertilizers to crops in order to produce maximum economic return. To attain this, it is important that fertilizer requirements can be estimated accurately. The prevention of excessive use of fertilizers on economic grounds also has the beneficial consequence of minimizing environmental pollution of groundwaters through the leaching of unused fertilizers. This book is intended for both the agricultural scientist who is engaged in research on the use of fertilizers in crop production and consultants who might assist with the interpretation of statistical data. Relevant mathematical and statistical procedures are described critically, indicating their basis and limitations, and how they may be used or misused. Some basic knowledge of statistics is assumed on the part of the reader. Many of the procedures have been developed by the author from experience in soil fertility projects in Australia, Canada, the USA and a number of less-developed countries.

Download or read book Fertilizing for Maximum Yield written by C W. Cook and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Position of Fertilizer Use in the United States written by Donald Bryan Ibach and published by . This book was released on 1958 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 3 -- Introduction. pp. 4 -- Current fertilizer practice, by crops. pp. 5 -- Production from current acreage and projected needs. pp. 12 -- Acreage-fertilizer combinations for U.S. production and projected needs. pp. 14 -- Meeting projected needs at minimum unit cost. pp. 19 -- Optimum use of limited quantities of fertilizer. pp. 25.

Download or read book Fertilizing for Maximun Yield written by G. W. Cooke and published by . This book was released on 1984 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maximum yield; Sources of plant nutrientes for improving soil fertility; The scientific basis for using fertilizer. Using fertilizers for crops in temperate regions; Using fertilizers for crops in warm climates.

Download or read book Fertilizers and Manures written by Ken Simpson and published by Longman Publishing Group. This book was released on 1986 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizing for maximum yield written by G. W. Cooke and published by . This book was released on 1978 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crop nutrition and fertilizers; Organic manures and fertilizers; Inorganic fertilizers; Nitrogen fertilizers; Phosphate fertilizers; Potassium, magnesium and sodium fertilizers; Calcium fertilizers and liming materials; Fertilizing with sulphur; Fertilizing with micronutrients; Compound or mixed fertilizers; Planning fertilizing for maximum yields;The responses of crops to fertilizers; Variability in responses of crops to fertilizers; Plant nutrient cycles; Ferilizing grassland.

Download or read book Fertilizer Use in the United States written by Donald Bryan Ibach and published by . This book was released on 1966 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertility and Crop Production written by Samuel Frank Hinkle and published by . This book was released on 1925 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manures and Fertilizers written by A.K. Kolay and published by Atlantic Publishers & Dist. This book was released on 2007 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite The Considerable Progress Made In Enhancing The Capacity Of Soils To Produce Crops Through The Use Of Manures And Fertilizers, There Are Yet A Large Number Of Ignorant Peasants In Many Asian Countries, Including India, Who Have Been Growing Crops Without Applying Adequate Amounts Of Manures And Fertilizers To Their Crop Fields And Consequently Obtaining Considerably Less Yields. It Needs To Be Realized By One And All That Soil, Particularly In The Developing Countries, Has To Be Fertile Enough If Their Ever-Increasing Huge Population Is To Be Adequately Fed And Clothed. Accordingly, Knowledge Of Farmyard Manure, Compost, Fertilizers And Other Agricultural By-Products And Their Applications Is Indispensable.The Present Book Is A Sincere Effort In Disseminating Information On Manures And Fertilizers. Primarily Designed As A Textbook, Its Wide Coverage Includes Varied Manures And Their Preparation And Effects; And Production And Consumption Of Various Fertilizers Along With The Detailed Elucidation Of Their Properties, Uses, Advantages And Disadvantages. Application Of Both Manures And Fertilizers Separately And In Combination Has Been Explained In Depth In Reference To Individual Crops Of Extensive Variety. It Analyses The Applied Aspects Of Fertilizers And Manures In Their Entirety And Suggests How To Adjust Them To Particular Soil And Particular Style Of Farming. The Book Is Well Supplemented With References And Indexes Which Will Prove Useful Study-Aids To Readers. Owing To Its Reader-Friendly Approach To The Subject, Simple Language And Lucid Style, The Book Is Accessible Even To Average Readers. While It Ideally Caters To The Academic Needs Of Undergraduate And Postgraduate Students Of Agriculture Science, It Is A Lasting Valuable Reference Source For Researchers And Teachers, Peasants, Geologists And Soil Surveyors.

Download or read book Soil Fertility and Fertilizers written by Samuel L. Tisdale and published by Macmillan College. This book was released on 1993 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiments with Fertilizers on Rotated and Non rotated Crops written by Elbert Brunner Reynolds and published by . This book was released on 1928 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Western Fertilizer Handbook written by Western Plant Health Association and published by . This book was released on 2010-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book "is written specifically for western agriculture and for individuals seeking practical, production-oriented, problem-solving information. ... Basic information is included on properties of soil, water, and plants. Fertilizer products, their properties, and their management are presented, as is related information on soil amendments and irrigation water quality. All this is framed in the context of western agriculture--that is, primarily high-yielding irrigated crops grown on soils frequently having a pH above 7.0"--Foreword.

Download or read book Soil Fertility Investigations on Farmers Fields written by G. F. Hauser and published by Food & Agriculture Org.. This book was released on 1977 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thirty Years of Field Experiments with Crop Rotation Manure and Fertilizers written by Merritt Finley Miller and published by . This book was released on 1921 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: