林木害蟲 的英文怎麼說
中文拼音 [līnmùhàichóng]
林木害蟲
英文
classification and codes for forestry resources-injurious tree-insects-
Rules for vacuum fumigation treatment of wood borers
林木蛀干害蟲真空熏蒸處理規程Classification and codes for forestry resources - injurious tree - insects
林業資源分類與代碼林木害蟲Tests in korean pine seed stands in linkou forest bureau have approved that prescribed burning is an effective measure for the prevention of forest fires and the safety of korean pine seed stands, as well as for the control of forest diseases and insects and the promotion of the tree growth
林口林業局通過對紅松母樹林下的細小可燃物進行計劃燒除實驗，證明這種方法不但是預防森林火災、保證紅松母樹林安全的有效措施，而且還可消除森林病害蟲和增加林木生長量。" in a nutshell … the presence of these birds in pine forests increased the growth of the trees by helping to rid them of damaging insects, " said kailen mooney, an evolutionary biologist at the university of colorado at boulder
簡而言之… …松林里有鳥兒存在，可增加樹木的生長，因為鳥兒幫樹木除掉有害昆蟲，柏德市科羅拉多大學演化生物學家穆尼表示。In modern times, man - made destruction and irrational use make the shrubbery area reduced sharply and lead to insect and rats disaster and fire and aggravate the decline of shrubbery
近、現代以來，人為的破壞和不合理利用使灌木林面積在其自然分佈區域內迅速減少，並導致病蟲鼠害和火災的嚴重發生危害，加劇了灌木林的衰退。Divided into geographic regions, the zoos 710 acres feature more than 5, 000 animals in their natural environments. its new africa savanna exhibit includes a 32 - acre walking safari through the wild lands of east africa
這座雕塑算不上美觀，可能藝術家們是因啄木鳥消滅樹木害蟲，保護森林有功加拿大是世界上最大的木材出口國，為它們樹個碑吧。分享友人