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Articles 1 - 9 of 9
Full-Text Articles in Life Sciences
Changes In Weed Response To 2,4-D Application With 5 Repeated Applications In Spring Wheat, Hüseyi̇n Zengi̇n
Changes In Weed Response To 2,4-D Application With 5 Repeated Applications In Spring Wheat, Hüseyi̇n Zengi̇n
Turkish Journal of Agriculture and Forestry
2,4-D amine and 2,4-D isooctylester were sprayed repeatedly in the spring of 5 consecutive years on spring wheat (Triticum aestivum L.cv.Kırik)in Erzurum during the years 1990-1994. The herbicide efficacy against all broad-leaved weeds and against the most common weed species was determined by comparing the number of weeds in untreated and treated plots. The most abundant weed species were Polygonum aviculare, Amaranthus retroflexus and Chenopodium albumin spring wheat. The effect of 2,4-D amine decreased after 3 or 4 years in A.retroflexus, C.album,Convolvulus arvensis, Acroptilon repens, Lactuca serriola, P.aviculare, Cirsium arvense and other broad-leaved weeds. Effects against Sinapis arvensis and Sisymbrium …
Pine Hollow Exclosures: Effect Of Browsing On An Aspen Community Sprayed With 2,4-D, D.L. Bartos, R.O. Harniss
Pine Hollow Exclosures: Effect Of Browsing On An Aspen Community Sprayed With 2,4-D, D.L. Bartos, R.O. Harniss
Aspen Bibliography
The Pine Hollow aspen (Populus tremuloides) exclosures on the Ashley National Forest in eastern Utah were sampled in 1984, 19 years after they were established.
Survey Of Aspen Stands Treated With Herbicides In The Western United States, R.O. Harniss, D.L. Bartos
Survey Of Aspen Stands Treated With Herbicides In The Western United States, R.O. Harniss, D.L. Bartos
Aspen Bibliography
No abstract provided.
Creating Stable Shrub Communities For Managed Openings In The Aspen Forest, Donald A. Perala, R.W. Sorensen
Creating Stable Shrub Communities For Managed Openings In The Aspen Forest, Donald A. Perala, R.W. Sorensen
Aspen Bibliography
No abstract provided.
Brush Control On Sandy Rangelands In Central Alberta, A.W. Bailey, H.G. Anderson
Brush Control On Sandy Rangelands In Central Alberta, A.W. Bailey, H.G. Anderson
Aspen Bibliography
No abstract provided.
Advantages Of Herbicides For Brush Control On Newly Seeded Rangeland In Western Canada, G.G. Bowes
Advantages Of Herbicides For Brush Control On Newly Seeded Rangeland In Western Canada, G.G. Bowes
Aspen Bibliography
No abstract provided.
Forage Production And Utilization In A Sprayed Aspen Forest In Alberta, J.E. Hilton, A.W. Bailey
Forage Production And Utilization In A Sprayed Aspen Forest In Alberta, J.E. Hilton, A.W. Bailey
Aspen Bibliography
One of the primary concerns of many cattle ranchers in the aspen parkland area of Alberta and Saskatchewan is to increase forage production through the replacement of woody species by usable forage plants.
Cattle Use Of A Sprayed Aspen Parkland Range, J.E. Hilton, A.W. Bailey
Cattle Use Of A Sprayed Aspen Parkland Range, J.E. Hilton, A.W. Bailey
Aspen Bibliography
Aspen parkland range in central Alberta that had been treated with a herbicide two years prior to the study had greater grazing use of the sprayed forest vegetation than did the untreated forest.
Foliar Penetration Of Picloram And 2,4-D In Aspen And Balsam Poplar, M.P. Sharma, W.H. Vanden Born
Foliar Penetration Of Picloram And 2,4-D In Aspen And Balsam Poplar, M.P. Sharma, W.H. Vanden Born
Aspen Bibliography
Added surfactant (Atlox 210) at 1% (v/v) and high relative humidity enhanced the penetration of both 4-amino-3,5,6-trichloropicolinic acid (picloram) and (2,4-dichlorophenoxy)acetic acid (2,4-D0 into detached leaves of aspen poplar (Populus tremuloides Michx.).