Zobrazeno 1 - 10
of 11
pro vyhledávání: '"T. E. Schumacher"'
Publikováno v:
Open Journal of Soil Science. :136-150
The primary objective of this research was to predict changes in soil organic carbon (SOC) and total soil nitrogen (TSN) stocks as a result of land use change from prairie to agricultural land if the mesic-frigid temperature line moved north in the U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d193329ec59be2a52949f40a13591294
https://doi.org/10.4236/ojss.2014.44017
https://doi.org/10.4236/ojss.2014.44017
Publikováno v:
Journal American Society of Mining and Reclamation. 2007:897-906
The durability of a potassium permanganate protective coating (passivation) on potentially acidic waste rock was examined for preventing acid generation. There is limited biological and physical data on the environmental impact and durability of pass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd445205cd62e00d29413bb054e2244f
https://doi.org/10.21000/jasmr07010897
https://doi.org/10.21000/jasmr07010897
Publikováno v:
Site-Specific Management for Agricultural Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fe12d8b00f60089966201664e879a1d
https://doi.org/10.2134/1995.site-specificmanagement.c24
https://doi.org/10.2134/1995.site-specificmanagement.c24
Publikováno v:
Advances in Crop Science and Technology.
Soil properties can be altered by tillage and rotation, however, these effects cannot be detected in short-term studies. This study was conducted to assess the long-term (14 years) tillage and rotation impacts on selected soil surface properties. A l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0684dc354e39e264f87078cef93e0415
https://doi.org/10.4172/2329-8863.1000178
https://doi.org/10.4172/2329-8863.1000178
Publikováno v:
Soil Science Society of America Journal. 59:672-676
Soil erosion effects on corn (Zea mays L.) production are sparsely documented for the Corn Belt. Simulation of these effects would help identify important information gaps for the region and elsewhere and help in the understanding of basic soil-plant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea831b207a5510f63fc6b96c164e4a1
https://doi.org/10.2136/sssaj1995.03615995005900030006x
https://doi.org/10.2136/sssaj1995.03615995005900030006x
Publikováno v:
Journal of environmental quality. 31(2)
Strawberry clover (Trifolium fragiferum L.) is a hardy legume found in indigenous or introduced populations throughout the world. Tolerance to saline and alkaline soils, flooding, and heavy metals make it a good prospect for reclamation projects. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1987957d1c840b65533713ea5929e7ef
https://pubmed.ncbi.nlm.nih.gov/11931455
https://pubmed.ncbi.nlm.nih.gov/11931455
Autor:
T. E. Schumacher, Alvin J. M. Smucker
Publikováno v:
Journal of Experimental Botany. 35:1039-1047
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10f17e19ab797c18fa5a5d2375c2d26d
https://doi.org/10.1093/jxb/35.7.1039
https://doi.org/10.1093/jxb/35.7.1039
Autor:
R. D. Gustin, T. E. Schumacher
Publikováno v:
Environmental Entomology. 18:343-346
The movement of first-instar western corn rootworms, Diabrotica virgifera virgifera LeConte, was studied in relation to soil porosity. Movement toward corn roots was restricted to 0.30 mm. The distance moved did not increase with time. Movement decre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ec011eae125747d24bb1bf8efc84ea
https://doi.org/10.1093/ee/18.3.343
https://doi.org/10.1093/ee/18.3.343
Autor:
A. J. M. Smucker, T. E. Schumacher
Publikováno v:
Agronomy Journal. 73:51-55
Low oxygen concentrations and mechanical impedance are two components of soil compaction often implicated in the reduction of crop yields. The relative importance of these two stresses to the root system has not been thoroughly assessed. A system was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5108d12e1c0d08259f944d116bf9b96e
https://doi.org/10.2134/agronj1981.00021962007300010012x
https://doi.org/10.2134/agronj1981.00021962007300010012x
Autor:
T. E. Schumacher, Alvin J. M. Smucker
Publikováno v:
Plant and Soil. 99:411-422
Ion uptake by dry bean root systems was examined during a three day treatment period. Three aeration treatments were applied to split root systems where both halves were aerated, both halves were nonaerated and one half aerated and the remaining half
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10c29d8b95cf955684fd03168761f8c
https://doi.org/10.1007/bf02370886
https://doi.org/10.1007/bf02370886