نتایج جستجو برای: plantings

تعداد نتایج: 1003  

Journal: :BIO web of conferences 2021

A visual assessment of the condition Tilia cordata Mill was carried out. for five-year period from moment planting to present, using example jubilee alley city Abakan in Chernogorsky Park. It is established that main factors negative impact on state plantings are: mechanical damage young plants by park visitors and influence arthropods-pests.

Journal: : 2021

Forests determine the climate and have a beneficial effect on human health. Depending type of plantings, various physiological reactions body are observed. There is legislation Russian Federation. Providing for basic rules use green spaces woodlands recreational purposes. that our riches can be used medical rehabilitation purposes, providing health resort assistance health-improving Strict comp...

2011
S. K. BRAMAN A. F. PENDLEY W. CORLEY

Conservation and augmentation of indigenous natural enemies are promising strategies for biologically based pest management in outdoor urban environments. This research sought to determine whether the addition of wildßower plantings would enhance the occurrence, abundance and impact of beneÞcial arthropods in the landscape, and to determine the potential compatibility of pest-resistant turfgras...

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