Zobrazeno 1 - 10
of 20
pro vyhledávání: '"G. R. CARLSON"'
Publikováno v:
Soil and Tillage Research. 94:362-375
Improved nitrogen use efficiency would be beneficial to agroecosystem sustainability in the northern Great Plains of the USA. The most common rotation in the northern Great Plains is fallow–spring wheat. Tillage during fallow periods controls weeds
Autor:
Andrew W. Lenssen, Hayes B. Goosey, K.D. Kephart, Gregory D. Johnson, G. R. Carlson, Sue L. Blodgett
Publikováno v:
Journal of Entomological Science. 42:133-138
The wheat stem sawfly, Cephus cinctus Norton, is the primary arthropod pest of wheat, Triticum aestivum Thell, in the Northern Great Plains. Yet, information is unavailable on wheat stem sawfly infestation potential of currently grown spring durum cu
Publikováno v:
Field Crops Research. 100:32-43
Available water is typically the biggest constraint to spring wheat production in the northern Great Plains of the USA. The most common rotation for spring wheat is with summer fallow, which is used to accrue additional soil moisture. Tillage during
Publikováno v:
Proceedings of Soil Specific Crop Management
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d402e19db418d9d1066879d23e46f46b
https://doi.org/10.2134/1993.soilspecificcrop.c38
https://doi.org/10.2134/1993.soilspecificcrop.c38
Publikováno v:
Site-Specific Management for Agricultural Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444e743fbf3548c3fe30665163caa599
https://doi.org/10.2134/1995.site-specificmanagement.c18
https://doi.org/10.2134/1995.site-specificmanagement.c18
Publikováno v:
Communications in Soil Science and Plant Analysis. 29:1355-1363
Development of a quantitative, preharvest quiektest for NO3 levels in cereal forages would improve crop management options to avoid NO3 toxicity in livestock. Our objective was to determine if concentrations of NO3 in sap expressed from oat (Avenasat
Publikováno v:
Communications in Soil Science and Plant Analysis. 28:813-822
Publikováno v:
Communications in Soil Science and Plant Analysis. 24:1319-1331
Phosphorus (P) fertilizer recommendations for no‐till small grain production are poorly defined. These studies were conducted to determine small grain‐P response relative to the Olsen‐P soil test and compare P‐fertilizer placements with the s
Publikováno v:
Communications in Soil Science and Plant Analysis. 23:2425-2435
No‐till planting of continuous‐crop small grains is being adopted to improve soil and water conservation. The increased N‐fertilizer requirements of this cropping system makes the need for maximizing fertilizer‐N efficiency and the accuracy o
Publikováno v:
Communications in Soil Science and Plant Analysis. 23:2437-2449