نتایج جستجو برای: asulam
تعداد نتایج: 29 فیلتر نتایج به سال:
Pteridium aquilinum is a problematic, perennial, invasive species worldwide that poses serious problems in the British uplands. However, there lack of knowledge on long-term success terms weed control and land improvement. We assessed effects six P. aquilinum-control treatments at two acid-grassland sites Scottish Borders (Sourhope 1 & 2). There were treatments: (i) untreated, (ii) cutting once...
Background Control of bracken (Pteridium aquilinum) is a global problem for livestock-based extensive agriculture, conservation, recreation, game management and forestry. Bracken is controlled primarily by application of asulam or by cutting. The success of bracken control may be dependent upon ecological variables (such as habitat type and latitude) and methodological variables (such as number...
Background Control of bracken (Pteridium aquilinum) is a global problem for livestock-based extensive agriculture, conservation, recreation, game management and forestry. Bracken is controlled primarily by application of asulam or by cutting. The success of bracken control may be dependent upon ecological variables (such as habitat type and latitude) and methodological variables (such as number...
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