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| Author | : CLARENCE RALPH. LETTEER |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2022 |
| Genre | : |
| ISBN | : 9781390405293 |
| Author | : C. R. Letteer |
| Publisher | : |
| Total Pages | : 874 |
| Release | : 1916 |
| Genre | : Arsenic |
| ISBN | : |
Pp. 10.
| Author | : |
| Publisher | : |
| Total Pages | : |
| Release | : 1914 |
| Genre | : |
| ISBN | : |
| Author | : C. R. Letteer |
| Publisher | : |
| Total Pages | : 10 |
| Release | : 1914 |
| Genre | : Fallowing |
| ISBN | : |
| Author | : Clarence Ralph Letteer |
| Publisher | : |
| Total Pages | : 12 |
| Release | : 1914 |
| Genre | : Agriculture |
| ISBN | : |
| Author | : George Walter Morgan |
| Publisher | : Forgotten Books |
| Total Pages | : 24 |
| Release | : 2018-09-07 |
| Genre | : Business & Economics |
| ISBN | : 9781390527568 |
Excerpt from Experiments With Fallow in North-Central Montana The yields Of oats and winter wheat after green-manure crops were approximately half those after fallow. The average yields after field peas as a green - manure crop were slightly more than those fol lowing either winter rye or Sweet clover as green manures. Yields immediately following green-manure crops were much less profitable than those from fallow. The yield of winter wheat has averaged about the same from fallow plowed in the fall and left rough the first winter as from that plowed in May. Fallow lowed in the fall and immediately cultivated gave lighter yields t an that plowed in the fall and left rough the first winter. Fallow plowed In July Showed consistently lighter yields than that plowed in May. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
| Author | : John Wrightson |
| Publisher | : Theclassics.Us |
| Total Pages | : 78 |
| Release | : 2013-09 |
| Genre | : |
| ISBN | : 9781230734552 |
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1889 edition. Excerpt: ... should have gone far to establish the opinion that arable farming may still be carried on at a profit. Such a conclusion is scarcely warranted by experience, chiefly because this crop is particularly liable to complete failure, as, for example, was the case SHOULD FARM-YARD MANURE BE CHARGED? 133 so recently as 1887. A heavy crop of roots may be highly profitable, a medium crop may leave the land somewhat in debt, and a failing crop may entail a heavy expenditure. It is therefore impossible to say in the abstract whether roots should be regarded as profitable or the reverse. Another difficulty arises with reference to the estimate put upon the cost of the farm-yard manure. But farm-yard manure is seldom bought, and is made from the straw, hay, and roots, bred on the holding, enriched by cake and purchased corn. If farm-yard manure is valued and charged against the turnip crop, it is only fair to credit back the straw as part of the proceeds of corn-growing, and thus a second fictitious valuation is introduced, as straw is seldom actually sold. It may, indeed, be held that if farm-yard manure is charged against the root crop, the root crop ought to be valued at market price instead of at consuming price. In other words, if the farmer purchases farm-yard manure for his root crop, he might be considered as entitled to sell the crop. We therefore conclude that farm-yard manure should not be valued as a cost against the root crop, but that the labour thereon should be so charged, and in this conclusion we are supported by the usual course of valuations between outgoing and incoming tenants. On this understanding we should be content to value both straw and roots at a consuming price only. The cost of root cultivation varies, first, as between...
| Author | : Theodore Clinton McIlvaine |
| Publisher | : Forgotten Books |
| Total Pages | : 38 |
| Release | : 2018-04-28 |
| Genre | : Business & Economics |
| ISBN | : 9780365924548 |
Excerpt from Crop Rotation Experiments in the Ohio Valley (1925-1936) For centuries men have recommended the practice of alter nating crops systematically. Early agriculturists noted that the practice led to increased yields. Such increases have been found to be due in part to better control Of weeds, insects, and diseases and to better utilization of plant nutrients. It is known, too, that certain rotations will aid in maintaining the supply Of organic matter and nitrogen in the soil and will lessen erosion. However, not all systems of crop rotation are equally desirable. Some rotations may actually bring about soil depletion almost as rapidly as continuous cropping with the same crop, whereas other systems may maintain satisfactory yields with minimum applications Of fertilizer. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
| Author | : B. A. M. Bouman |
| Publisher | : Int. Rice Res. Inst. |
| Total Pages | : 352 |
| Release | : 2002 |
| Genre | : Rice |
| ISBN | : 9712201821 |
| Author | : John Jeavons |
| Publisher | : Ten Speed Press |
| Total Pages | : 264 |
| Release | : 2017-07-25 |
| Genre | : Gardening |
| ISBN | : 0399579192 |
The world's leading resource on biointensive, sustainable, high-yield organic gardening is thoroughly updated throughout, with new sections on using 12 percent less water and increasing compost power. Long before it was a trend, How to Grow More Vegetables brought backyard ecosystems to life for the home gardener by demonstrating sustainable growing methods for spectacular organic produce on a small but intensive scale. How to Grow More Vegetables has become the go-to reference for food growers at every level, whether home gardeners dedicated to nurturing backyard edibles with minimal water in maximum harmony with nature's cycles, or a small-scale commercial producer interested in optimizing soil fertility and increasing plant productivity. In the ninth edition, author John Jeavons has revised and updated each chapter, including new sections on using less water and increasing compost power.
