Zobrazeno 1 - 10
of 18
pro vyhledávání: '"E. R. KIMBALL"'
Publikováno v:
Weed Research. 37:373-379
Summary Imazathabenz-methyl dissipated rapidly in sandy and sandy loam field soils in Nova Scotia. Canada, seeded to wheat (Triticum aestivam L.).The time to 50% loss of herbicide residues in the 0-10 cm soil zone was about 3-4 weeks after October ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be1f10df0fd419f34249339f9b43dbb8
https://doi.org/10.1046/j.1365-3180.1997.d01-59.x
https://doi.org/10.1046/j.1365-3180.1997.d01-59.x
Autor:
K. I. N. Jensen, E. R. Kimball
Publikováno v:
Weed Research. 30:35-41
Summary: Rooted cuttings of Pyrus melanocarpa (Michx.) Willd. had a 3.5-fold greater tolerance to soil-applied hexazinone than those of Rubus hispidus L. in a greenhouse trial. R. hispidus accumulated four times more 14C-label in the foliage followin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::350bc38352aa90e0a04c9992bdd5f86d
https://doi.org/10.1111/j.1365-3180.1990.tb01685.x
https://doi.org/10.1111/j.1365-3180.1990.tb01685.x
Publikováno v:
Canadian Journal of Plant Science. 65:363-368
Field studies on Prince Edward Island (P.E.I.) loam to fine sandy loam soils from 1977 to 1980 determined the rate of breakdown of atrazine and soil residue effects on crops grown in rotation with silage corn (Zea mays L.). The rate of breakdown was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a87aa9c756bde435ae0bb4989afc73
https://doi.org/10.4141/cjps85-051
https://doi.org/10.4141/cjps85-051
Autor:
E. R. Kimball, K. I. N. Jensen
Publikováno v:
Canadian Journal of Plant Science. 65:223-227
Applications of 1.5 and 3.0 kg/ha hexazinone in the spring of the sprout year in native lowbush blueberries (Vaccinium angustifolium Ait.) gave more effective selective weed control than fall treatments and increased crop stand and berry yields by ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db6007de667a9a7f36786d7122997658
https://doi.org/10.4141/cjps85-032
https://doi.org/10.4141/cjps85-032
Publikováno v:
Canadian Journal of Plant Science. 63:687-693
The efficacy and relative persistence of dinitramine (N′,N′-diethyl-α,α,α-trifluoro-3,5-dinitrotoluene-2-4-diamine), ethalfluralin [N-ethyl-N-(2-methyl-2-propenyl)-2,6-dinitro-4(trifluoromethyl) benzenamine], and trifluralin (α,α,α -trifluo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cfa1dd810b9a21a3f701f803e084250
https://doi.org/10.4141/cjps83-086
https://doi.org/10.4141/cjps83-086
Publikováno v:
Canadian Journal of Soil Science. 57:15-20
Bottom sediments from two streams draining agricultural land in New Brunswick were analyzed for organochlorine and organophosphorus insecticide residues. Most samples contained appreciable quantities of DDT plus metabolites (up to a total of 2.07 ppm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aa329209c3860cb18336b720d8e0a9a
https://doi.org/10.4141/cjss77-003
https://doi.org/10.4141/cjss77-003
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 35:716-722
Various types of clear or tinted, perforated plastic films are increasingly used as crop row covers in production of numerous fruit and vegetable crops (Rickard 1979). In temperate climates the modified environment under these covers permits earlier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b1206cdc146bb3773157306581f9b10
https://doi.org/10.1007/bf01636578
https://doi.org/10.1007/bf01636578
Publikováno v:
Canadian Journal of Plant Science. 63:481-487
Field studies on Prince Edward Island loam to fine sandy loam soils from 1977–1980 evaluated the rate of breakdown of metribuzin (4-amino-6-tert-butyl-3-(methylthio)-as-triazin-5(4H)-one) and soil residue effects on crops grown in rotation with pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e835c4b02d6fe707a7fa7fb9991016a
https://doi.org/10.4141/cjps83-056
https://doi.org/10.4141/cjps83-056
Autor:
K. I. N. Jensen, E. R. Kimball
Publikováno v:
Weed Research. 22:7-12
Summary Adsorption of simazine (2-chloro-4,6-bisethyl-amino-1,3,5-triazine) was 2.2–4 times greater than that of terbacil (5-chloro-6-methyl-3-t-butyl-uracil) in the same soils and adsorption of both herbicides was 2–4 times greater in the topsoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e47470fdad832a5f77a04232126d3449
https://doi.org/10.1111/j.1365-3180.1982.tb00136.x
https://doi.org/10.1111/j.1365-3180.1982.tb00136.x
Publikováno v:
Canadian Journal of Soil Science. 69:711-714
The half-life of metribuzin applied to a bare soil surface was calculated to be 3–7 d over four field tests. An artificial cover erected after application or a shallow incorporation increased the half-life of metribuzin approximately 2.5- to 3-fold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caba90421eeafa206691dad0848649e8
https://doi.org/10.4141/cjss89-072
https://doi.org/10.4141/cjss89-072