This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...of the entire loss of the forage crop and the fire danger resulting from the accumulation of inflammable material. "(11) Deferred grazing insures the planting of the seed crop and the permanent establishment of seedling plants without sacrificing the season's forage or establishing a fire hazard. "(12) Deferred grazing ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...of the entire loss of the forage crop and the fire danger resulting from the accumulation of inflammable material. "(11) Deferred grazing insures the planting of the seed crop and the permanent establishment of seedling plants without sacrificing the season's forage or establishing a fire hazard. "(12) Deferred grazing can be applied wherever the vegetation remains palatable after seed maturity and produces a seed crop, provided ample water facilities for stock exist or may be developed. "(13) The proportion of the range which should be set aside for deferred grazing is determined by the time of year the seed matures. In the Wallowa Mountains one-fifth of the summer grazing season remains after the seed has ripened, and hence one-fifth of each range allotment may be grazed after that date. "(14) The distribution of water and the extent of overgrazing will chiefly determine the area upon which grazing should be first deferred. "(15) After the first area selected has been revegetated it may be grazed at the usual time and another area set aside for deferred grazing. This plan of rotation from one area to another should be continued, even after the entire range has been revegetated, in order to maintain the vigor of the forage plants and to allow the production of an occasional seed crop." DESERT CLIMAXES. MacDouqal (1904) has described the general development of vegetation on the delta of the Colorado River: The portion of the delta next the river is an alluvial plain flooded in May, June, and July. Nearly pure communities of Salix and Populus mexicana cover many square kilometers, while large areas are occupied by Pluchea sericea, Prosopis velutina, and P. pubescens. Two or three species of Atriplex are also to be found in place...
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Add this copy of Plant Succession; an Analysis of the Development of to cart. $27.44, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
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Add this copy of Plant Succession; an Analysis of the Development of to cart. $42.59, new condition, Sold by Ria Christie Books rated 5.0 out of 5 stars, ships from Uxbridge, MIDDLESEX, UNITED KINGDOM, published 2022 by Legare Street Press.
Add this copy of Plant Succession; an Analysis of the Development of to cart. $52.26, new condition, Sold by Ria Christie Books rated 5.0 out of 5 stars, ships from Uxbridge, MIDDLESEX, UNITED KINGDOM, published 2022 by Legare Street Press.
Add this copy of Plant Succession; an Analysis of the Development of to cart. $81.24, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2022 by Legare Street Press.
Add this copy of Plant Succession-an Analysis of the Development of to cart. $100.00, good condition, Sold by Books From California rated 4.0 out of 5 stars, ships from Simi Valley, CA, UNITED STATES, published 1916 by Carnegie Institution of Washingt.
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Good. Ex-library copy with usual markings. Cover and edges shows shelf wear. Pages are clean and intact. Very Clean Copy-Over 500, 000 Internet Orders Filled.