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Author: John Andreas Widtsoe Publisher: ISBN: 9780359021444 Category : Education Languages : en Pages : 140
Book Description
John Andreas Widtsoe demonstrates an immense knowledge of soil and farming conditions; much of the advice in this classic manual remains useful and relevant to this day. An excellent collection of knowledge is united in this guidebook, which commences by setting out the concept and core principles of dry farming. Much of the Earth is covered by land which receives only modest rainfall each year; coupled with a lack of an underground water source and/or water rights, many landowners found themselves having to grow crops with dry farming methods. Widtsoe was one such farmer, and his knowledge of the land's properties would prove decisive in his success. The properties and composition of the soil are crucial in deciding what crops to grow, making maximum use of limited water resources in an unirrigated plot by encouraging the soil's water retention, and sowing seeds with methods to maximize germination are all important aspects of running a dry farm.
Author: John Andreas Widtsoe Publisher: ISBN: 9780359021444 Category : Education Languages : en Pages : 140
Book Description
John Andreas Widtsoe demonstrates an immense knowledge of soil and farming conditions; much of the advice in this classic manual remains useful and relevant to this day. An excellent collection of knowledge is united in this guidebook, which commences by setting out the concept and core principles of dry farming. Much of the Earth is covered by land which receives only modest rainfall each year; coupled with a lack of an underground water source and/or water rights, many landowners found themselves having to grow crops with dry farming methods. Widtsoe was one such farmer, and his knowledge of the land's properties would prove decisive in his success. The properties and composition of the soil are crucial in deciding what crops to grow, making maximum use of limited water resources in an unirrigated plot by encouraging the soil's water retention, and sowing seeds with methods to maximize germination are all important aspects of running a dry farm.
Author: John Widtsoe Publisher: Createspace Independent Publishing Platform ISBN: 9781979919104 Category : Languages : en Pages : 156
Book Description
John Andreas Widtsoe demonstrates an immense knowledge of soil and farming conditions; much of the advice in this classic manual remains useful and relevant to this day. An excellent collection of knowledge is united in this guidebook, which commences by setting out the concept and core principles of dry farming. Much of the Earth is covered by land which receives only modest rainfall each year; coupled with a lack of an underground water source and/or water rights, many landowners found themselves having to grow crops with dry farming methods. Widtsoe was one such farmer, and his knowledge of the land's properties would prove decisive in his success. The properties and composition of the soil are crucial in deciding what crops to grow, making maximum use of limited water resources in an unirrigated plot by encouraging the soil's water retention, and sowing seeds with methods to maximize germination are all important aspects of running a dry farm. Together with practical chapters on these and other subjects, Widtsoe keenly explains the history and evolution of dry farming techniques. Agricultural sustainability also features; combating unpredictable conditions, and the potentially devastating effects of drought (which Widtsoe renders in the literary form of 'Drouth') are also a prominent part of this book's explanations. Overall, this text maintains a relevance even in the face of enormous technological advancements in agriculture. Much of Widtsoe's knowledge is timeless, and his lucid explanations of the building blocks of farming stand as a good primer to new small-scale farmers, or amateur enthusiasts of agriculture.
Author: John Andreas Widtsoe Publisher: Good Press ISBN: Category : Fiction Languages : en Pages : 210
Book Description
Written by John Andreas Widtsoe, noted author, scientist, and an academic, this work is the first attempt to gather and arrange the known facts of science in their link to the production of plants, without irrigation, in areas with very little rainfall. The needs of genuine farmers have been kept in mind, those farmers who must first understand all the regulations, before their procedures can be completely satisfactory. It is hoped that the enlarging group of dry-farm investigators will also be helped by this representation of the principles of dry-farming. Widtsoe states in the preface. "The subject is now growing so rapidly that there will soon be room for two classes of treatment: one for the farmer, and one for the technical student." This book was written with help from large libraries, and the material was drawn from the available sources of that time. Widtsoe became the director of the Agricultural Experiment Station at Utah State Agricultural College in 1900.
Author: John A. Widtsoe Publisher: ISBN: 9781435742130 Category : House & Home Languages : en Pages : 212
Book Description
Nearly 60% of the earth's land surface receives twenty inches or less of annual rainfall- a parched percentage predicted to dramatically increase as global warming takes its toll on our environment. John Widtsoe's classic DRY-FARMING: A Complete System for Achieving Bountiful Harvests Where Rain is Scarce, and Without Irrigation shares scientifically proven, time-tested - and almost forgotten in our era - late 19th and early 20th Century methods for growing more and better crops using far less water. The key lies in smart soil, seed and plant management, following the100% chemical free, Earth friendly, "origiganic" Dry-Farming techniques outlined in this book. From the backyard garden to the hundred acre farm, whether you already reside in an arid region, or just want to prepare for looming climate change, DRY-FARMING: A Complete System for Achieving Bountiful Harvests Where Rain is Scarce, and Without Irrigation is an indispensable addition to your homestead library.
Author: I. Arnon Publisher: Elsevier ISBN: 0444599568 Category : Law Languages : en Pages : 992
Book Description
Throughout history, man has, by over-use, consistently reduced the productive capacity of dry lands. This degradation of one-third of the land area of the globe is, unfortunately, increasing. In recent years, world interest has turned to the problems of pollution of the environment and the impending food shortage as world population grows explosively. Thus the attention of international and other agricultural bodies has turned to the need for preserving and developing more effectively the agricultural potential of these areas. This book provides a comprehensive review of present knowledge of the agriculture of dry lands, with special emphasis on measures for conserving their natural resources. Management practices are described which aim at optimizing productivity of rainfed and irrigated agriculture without adverse effects on sustainability. Land use in the dry regions, and its evolution throughout history is described and analysed, and the lessons to be learnt from destructive technologies are stressed. In particular, current proposals for an alternative agriculture are discussed and their justification is questioned. This is a generalist work, which specialists can also find interesting, not only in their own discipline but as a concise way of acquainting themselves with the state-of-the-art in associated fields. Increasing specialisation with each discipline using its own vocabulary leads inevitably to communication problems, and the need for multi-disciplinary teams makes inter-discipline communication indispensible.
Author: John A. Widtsoe Publisher: Createspace Independent Publishing Platform ISBN: 9781532865343 Category : Languages : en Pages : 208
Book Description
The book now offered is the first attempt to assemble and organize the known facts of science in their relation to the production of plants, without irrigation, in regions of limited rainfall. The needs of the actual farmer, who must understand the principles before his practices can be wholly satisfactory, have been kept in view primarily; but it is hoped that the enlarging group of dry-farm investigators will also be helped by this presentation of the principles of dry-farming.
Author: John Andreas Widtsoe
Author: John Andreas Widtsoe
Author: John Andreas Widtsoe
Author: John Widtsoe
Author: John Andreas Widtsoe
Author: John A. Widtsoe
Author: John A. Widtsoe
Author: John Andreas Widtsoe
Author: John Andreas Widtsoe
Author: I. Arnon
Author: John A. Widtsoe