black willow
3.The three mentioned index are applied in the comprehensive evaluation of drought resistance of 8 popular varieties of trees which resulted in the following sequences from the strongest to weakest antidrought capability: Black Locust, Hankow Willow, Shrubby Falseindigo, Treeofheaven Ailanthus, Chinese White Poplar,Siberian Elm, Chinese Ash,Common Seabuchthorn.
4.The results showed that optimum combinations were black locust with E2, bunge ash or Babylon weeping willow with E4. Pot and field experiment showed that degradation effect were better when plant inoculated with 4 species of ECM fungi together than with one or two species, and better in non-fertilizing treatment.
5.With the space bigger study afforest adornment is exemple: Can place on the desk 1 to 2 small-sized and delicate view foliaceous plant, sort is like leaf of black of asparagus, calamus, pink, tiger end orchid, add up to Guo Qian to wait, but unfavorable and overmuch, too random; A bit more largish orchid, faint can be placed on windowsill kind, tiger end orchid, the flowers such as gentleman orchid, the bowl of light color model that covers clean can be added outside but willow, bamboo makes up a basket of flowers, appear plain and easy, still can adorn a few small at the same time extremely be able to bear or endure arid, appearance is bizarre the cacti of colorful change kind plant, with the atmosphere of active study; Sticking embed the bookshelf at wall to go up, a side can place the Song Bai miniascape of small and exquisite, another side can put the plant observing a part of a historical period that puts vimineous softness prolapse, wait like plum of bamboo of Chinese ivy, lucid asparagus, bracketplant, condole, form a kind to have those who use sense energy " green chute " , give study infuse a few lively flavor; On the area that nears wall, can put aside symmetrically put 1 to plant of leaf of 2 a bit large view, breed can choose balata, medicinal powder bamboo of end certain herbaceous plants with big flowers, Long Xieshu, green trailing plants, palm, in order to enhances a room inside overall green quantity.
以空间较大的书房绿化装饰为例：写字台上可放置1至2盆小型精致的观叶植物，种类如文竹、菖蒲、粉黛叶、虎尾兰、合果芊等，但不宜过多，过乱；窗台上可放置稍大一点的兰花、厥类、虎尾兰、君子兰等花卉，外面可加套干净的浅色塑料盆可柳、竹编花篮，显得质朴大方，同时还可点缀几小盆极耐干旱、外形奇异富有色彩变化的仙人掌类植物，以活跃书房的气氛；在贴嵌于墙壁的书架上，一侧可放置小巧玲珑的松柏盆景，另一侧可搁放枝条柔软下垂的观叶植物，如常春藤、天门冬、吊兰、吊竹梅等，形成一种具有动感活力的“绿色瀑布”，给书房注入一些生动活泼的气息；在靠近墙壁的地面上，可对称搁放1至2盆稍大型观叶植物，品种可选择橡皮树、散尾葵、龙血树、绿萝、棕竹等，用以增强房间内的总体绿量。收藏指正
