Author: Thomas Leigh CopleyPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 200
Book Description
Investigations in Erosion Control and Reclamation of Eroded Land at the Central Piedmont Conservation Experiment Station, Statesville, N.C., 1930-40
Author: Thomas Leigh CopleyPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 200
Book Description
Investigations in Erosion Control and Reclamation of Eroded Land at the Central Piedmont Conservation Experiment Station, Statesville, N.C., 1930-40
Author: Earl George DavisPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1240
Book Description
Predicting Soil Erosion by Water
Author: Kenneth G. RenardPublisher:
ISBN:
Category : Geophysical prediction
Languages : en
Pages : 412
Book Description
Introduction and history; Rainfall-runoff erosivity factor (R); Soil erodibility factor (K); Slope length and steepness factors (LS); Cover-management factor (C); Support practice factor (P); RUSLE user guide; Coversion to SI metric system; Calculation of EI from recording-raingage records; Estimating random roughness in the field; Parameter values for major agricultural crops and tillage operations.
Agriculture Handbook
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 404
Book Description
Set includes revised editions of some issues.
SCS-TP.
Author: Rates of Sediment Production in Midwestern United States
Author: Gunnar M. BrunePublisher:
ISBN:
Category : Sedimentation and deposition
Languages : en
Pages : 292
Book Description
Conservation Practices for Tobacco Lands of the Flue-cured and Maryland Belts
Author: Thomas Leigh CopleyPublisher:
ISBN:
Category : Erosion
Languages : en
Pages : 48
Book Description
This publication treats briefly of the nature and extent of erosion on these tobacco lands and gives some practical mechanical methods of soil protection, which safeguard the specific qualities of leaf demanded by the tobacco trade.
Miscellaneous Publication
Author: Lonchocarpus, Derris, and Pyrethrum Cultivation and Sources of Supply
Author: Edward Counselman HigbeePublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 694
Book Description
Interest in these plants, in addition to their effectiveness against numerous pests, is also because commercial pyrethrum and rotenone insecticides derived from these plants are also comparatively nontoxic to man and other warm-blooded animals. They may be used with safety in the household, for livestock dips and sprays, and on garden vegetables, fruits and canning crops.
Author: