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pro vyhledávání: '"R. O. Hegg"'
Autor:
R. O. Hegg
Publikováno v:
CIGR Handbook of Agricultural Engineering Volume III Plant Production Engineering.
First paragraph: In general, sustainable agriculture is “an agriculture that can evolve indefinitely toward greater human utility, greater efficiency of resource use, and a balance with the environment that is favorable both to humans and to most o
Publikováno v:
Transactions of the ASAE. 24:0159-0163
Publikováno v:
Transactions of the ASAE. 22:0377-0380
Publikováno v:
Transactions of the ASAE. 25:0697-0701
EIGHT (0.012 ha) runoff plots were used to collect seven months of background information on the run-off water quality from a dairy pasture. Following this period, dairy manure (dry and slurry) was applied to the plots and subsequently received weekl
Autor:
R. O. Hegg, R. V. Mc Leod
Publikováno v:
Journal of Environmental Quality. 13:122-126
Evaluation de la qualite de l'eau de ruissellement provenant d'une pâture recevant 4 sources d'azote: fumier de laiterie, fumier de volaille, boue residuaire et nitrate d'ammonium
Publikováno v:
Transactions of the ASAE. 27:1411-1418
LAGOONS are a popular method for treatment and storage of swine manure. The lagoons are designed as no-discharge systems because the effluent is not of a quality where it can be discharged to surface waters. Any overflow from these lagoons must be di
Autor:
R. O. Hegg, J. A. Moore
Publikováno v:
Transactions of the ASAE. 23:0423-0426
Publikováno v:
Transactions of the ASAE. 18:0694-0698
Publikováno v:
Transactions of the ASAE. 16:0168-0171
Publikováno v:
Journal of Environmental Quality. 7:262-264