英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
knotweed查看　knotweed　在百度字典中的解释百度英翻中〔查看〕
knotweed查看　knotweed　在Google字典中的解释Google英翻中〔查看〕
knotweed查看　knotweed　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Invasive knotweed identification and control - King County
    Invasive knotweed identification and control Information about the noxious weeds known as invasive knotweed (hybrid knotweed, itadori knotweed, giant knotweed, and garden knotweed) Invasive knotweeds are also known by their scientific names, Fallopia x bohemica, Fallopia japonica, Fallopia sachalinensis, and Persicaria wallichii
  • Reynoutria japonica - Wikipedia
    Reynoutria japonica, synonyms Fallopia japonica and Polygonum cuspidatum, is a species of herbaceous perennial plant in the knotweed and buckwheat family Polygonaceae [1][2] Common names include Japanese knotweed[2] and Asian knotweed [3] It is native to East Asia in Japan, China and Korea In North America and Europe, the species has successfully established itself in numerous habitats; it
  • Invasive Plant: Knotweed - Portland. gov
    Knotweed, sometimes known as Japanese bamboo, has earned a reputation for creating extensive ecological damage as well as for wreaking havoc on private property in the Pacific Northwest
  • Japanese Knotweed | Cornell Weed Identification
    Japanese Knotweed (Reynoutria japonica) is an invasive weed that is problematic in perennial agricultural systems such as berry crops and tree fruit It is also found on landscapes, sodded storm drains, river banks, roadsides, waste areas and untended gardens This weed tends to thrive on moist, well-drained, nutrient rich soil and is present throughout the Northeast Japanese knotweed and the
  • Knotweed | solvepest
    There are several related, invasive knotweed species: Giant, hybrid, Itadori (or Japanese) and Himalayan They have escaped from landscapes and are spreading into new areas Management is the same for all Knotweed plants live many years (perennial) They are shrub-like, broad-leaf plants that grow to 4–15 feet tall each year Knotweed has large oval-to-heart-shaped leaves Their stems are
  • How to Get Rid of Japanese Knotweed - The Spruce
    Japanese knotweed (Polygonum cuspidatum) is a tough, invasive plant It usually requires a multi-prong approach to achieve complete eradication
  • Japanese Knotweed - US Forest Service
    Knotweed spreads quickly, forming dense stands that prevent regeneration of native vegetation and suppresses the growth of existing vegetation Wildlife that depends on native vegetation for food and shelter are displaced Furthermore, organisms within the stream are deprived of the insects and native plant material that fuel the aquatic “food chain,” ultimately reducing habitat quality
  • Knotweed Control: How To Kill Knotweed | Gardening Know How
    Tips for Knotweed Control In turf grasses, knotweed control isn't only about how to kill knotweed It's about growing strong healthy turf that never allows the weed to take hold Well aerated and well fertilized lawns make it difficult for knotweed to take hold Think about setting stone or gravel walkways where foot traffic is heaviest Pre-emergent herbicide treatments are most effective
  • Japanese Knotweed - Penn State Extension
    Japanese knotweed (Fallopia japonica) is an invasive perennial and noxious weed in PA This article will assist with identification and provides recommendations for control, including a management calendar and treatment and timing table
  • Japanese Knotweed | Minnesota Department of Agriculture
    Japanese knotweed escaped cultivation, overtook desirable vegetation and was recognized as a problem by the early 1900s Japanese knotweed plants in Europe and North America are known to be clones of a single female plant Japanese knotweed hybridizes with giant knotweed to form the Bohemian knotweed species Description





中文字典-英文字典  2005-2009