『Crops and Methods for Soil Improvement』のカバーアート

Crops and Methods for Soil Improvement

Crops and Methods for Soil Improvement

著者： Alva Agee
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This book is not a technical treatise and is designed only to point out the plain, every-day facts in the natural scheme of making and keeping soils productive. It is concerned with the crops, methods, and fertilizers that favor the soil. The viewpoint, all the time, is that of the practical man who wants cash compensation for the intelligent care he gives to his land...Experiment stations and practical farmers have developed a dependable science within recent years, and there is no jarring of observed facts when we get hold of the simple philosophy of it all. Summary from the IntroductionCopyright Early Modern Genre アート 文学史・文学批評 生物科学 科学
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  • Crops and Methods for Soil Improvement - Alva Agee

    Crops and Methods for Soil Improvement - Alva Agee
    2026/05/20
    This book is not a technical treatise and is designed only to point out the plain, every-day facts in the natural scheme of making and keeping soils productive. It is concerned with the crops, methods, and fertilizers that favor the soil. The viewpoint, all the time, is that of the practical man who wants cash compensation for the intelligent care he gives to his land...Experiment stations and practical farmers have developed a dependable science within recent years, and there is no jarring of observed facts when we get hold of the simple philosophy of it all. Summary from the Introduction
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