Zobrazeno 1 - 4
of 4
pro vyhledávání: '"K.Semb Tørresen"'
Publikováno v:
Crop Protection. 22:185-200
In four field experiments lasting from autumn 1993 to 2000, perennial weeds and overwintering weed species increased with reduced tillage compared to ploughing in autumn or spring. Abundant species were Cirsium arvense, Elymus repens, Matricaria perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::002f1c01d6b184416cf57ad30c4dd48a
https://doi.org/10.1016/s0261-2194(02)00145-x
https://doi.org/10.1016/s0261-2194(02)00145-x
Autor:
K.Semb Tørresen, R. Skuterud
Publikováno v:
Crop Protection. 21:179-193
In five long-term field trials with various tillage treatments and plant protection measures winter annual+biennial and perennial weed species increased when tillage was reduced compared to conventional seed-bed preparation by ploughing and harrowing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855fc4dc7a64188211a0d3897c1cb170
https://doi.org/10.1016/s0261-2194(01)00081-3
https://doi.org/10.1016/s0261-2194(01)00081-3
Publikováno v:
Crop Protection. 18:595-603
In five-long term field trials with reduced or no-tillage the grain yield decreased and the weed infestation increased compared to autumn or spring ploughing. Both stubble treatment with glyphosate and post-emergence weed control in the crop were nec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30005780707df75e82a0a7f6d66e3910
https://doi.org/10.1016/s0261-2194(99)00067-8
https://doi.org/10.1016/s0261-2194(99)00067-8
Publikováno v:
Crop Protection. 17:41-46
Spraying with a low dose of a mixture of ioxynil, dichlorprop and MCPA early in the morning or in the middle of the day caused a greater reduction in biomass of rape used as a test plant than spraying in the evening. There was a similar tendency for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd6f58852727f570f457b687ae23eea
https://doi.org/10.1016/s0261-2194(98)80020-3
https://doi.org/10.1016/s0261-2194(98)80020-3