Zobrazeno 1 - 7
of 7
pro vyhledávání: '"H. A. Loeppky"'
Publikováno v:
Canadian Journal of Plant Science. 83:189-197
Preharvest applications of glyphosate have been shown to be effective in controlling Canada thistle in annual crops, but may reduce alfalfa seed yield depending on time and rate of application. The objective of this study was to determine the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee55bb87071d513efc3b1fff04d951f
https://doi.org/10.4141/p01-196
https://doi.org/10.4141/p01-196
Publikováno v:
Canadian Journal of Plant Science. 83:199-204
Canada thistle [Cirsium arvense (L.) Scop.] is increasing in both frequency and density in Saskatchewan alfalfa (Medicago sativa L.) seed fields. Application of preharvest glyphosate is an effective means of controlling Canada thistle in annual crops
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2adc90334eea7245578d478e988ad7
https://doi.org/10.4141/p01-197
https://doi.org/10.4141/p01-197
Publikováno v:
Canadian Journal of Soil Science. 79:265-271
There is no information on the effect, in northeastern Saskatchewan, of N and P fertilizers on forage seed production as influenced by these nutrients in the soil. Therefore, experiments were conducted at eight sites from 1988 to 1991 to determine th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1d39cb7e9bde22c2a6f66901a3a6cd2
https://doi.org/10.4141/s98-031
https://doi.org/10.4141/s98-031
Publikováno v:
Canadian Journal of Plant Science. 77:197-200
Direct seeding into standing stubble and crop diversification are two practices that are becoming widely adopted in western Canada. This study was conducted to determine: i) the influence of zero and conventional tillage on N-fixation in lentil (Lens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4910948474761a4f26903bc1f4e150c
https://doi.org/10.4141/p96-078
https://doi.org/10.4141/p96-078
Publikováno v:
Canadian Journal of Plant Science. 76:441-446
Cicer milkvetch (Astragalus cicer L.) is a winter hardy, non-bloating forage legume. In southern Alberta and Montana, cicer milkvetch retains its leaves longer and maintains forage quality later in the season than alfalfa (Medicago sativa L.). Conseq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de6d38c47366da9be360fd23ab29f11e
https://doi.org/10.4141/cjps96-078
https://doi.org/10.4141/cjps96-078
Autor:
H. A. Loeppky, R. E. Blackshaw
Publikováno v:
Canadian Journal of Plant Science. 74:635-641
Mustard is a drought-tolerant crop well adapted to the Brown and Dark Brown soils of the Prairies; however, lack of broad-leaved weed control limits production. Two field studies were conducted at Indian Head, Saskatchewan and Lethbridge, Alberta to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2290a272142f527aaf957e90df966fd
https://doi.org/10.4141/cjps94-114
https://doi.org/10.4141/cjps94-114
Publikováno v:
Canadian Journal of Plant Science. 69:881-888
Recommendations regarding the timing of herbicide application in winter wheat vary among production areas. The current increase in area of winter wheat production in Saskatchewan warrants an examination of herbicide recommendations for this non-tradi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef9306795335c3c99e50735c5ee93df
https://doi.org/10.4141/cjps89-102
https://doi.org/10.4141/cjps89-102