树冠覆膜,canopy-film-covering
1)canopy-film-covering树冠覆膜
1.In recent years,a citrus simple protected cultivation method--tree canopy-film-covering,which is effective for preventing citrus fruit from dropping in winter,has been rapidly extended in Sichuan and Chongqing.近年来,川渝地区通过采用简易柑橘树冠覆膜,有效减少了果实的越冬脱落,使清见、不知火等晚熟杂柑在翌年3-4月采收,品质优良,经济效益突出。
英文短句/例句

1.Study on Tree Canopy Environmental Factors and Physiological Changes of Kiyomi Tangor Trees Covered by Polyethylene Film in Winter清见橘橙冬季树冠覆膜条件下的环境因子与生理变化研究
2.Effect of Raw Materials on Performance of Resin Coated Sand原材料对酚醛树脂覆膜砂性能的影响
3.Study on the Test of Novolaks and Strengthening the Resin Coated Sand;覆膜砂用树脂的性能检测和提高覆膜砂强度的研究
4.The Effect of Diefferent Cultivation Models on Rice Yield and Qulity覆膜栽培对水稻冠层特性及其产量与米质的影响
5.Effects of Different Film Mulching Treatments on Vertical Canopy Structures of Super-high Yield Colony of Spring Maize不同覆膜方式对春玉米超高产群体冠层垂直结构的影响
6.Effects of Polythene Mulch Cultivation on Rice Yield and Canopy Properties地膜覆盖旱直播栽培对水稻产量及群体冠层特性的影响
7.To cover with or as if with a film.在…上覆以薄膜覆以或好象覆以薄膜
8.A synthetic polymeric resin of a class resistant to high temperatures, wear, and corrosion, used primarily as a coating or film on a substrate substance.聚酰亚胺一种抗高温、磨损和腐蚀性的合成聚合树脂,主要用作敏作用物质的覆面或覆膜
9.Effect of reflective film on the photosynthetic capacity of leaf and fruit quality at different canopies of peach铺设反光膜对桃树不同冠层叶片最大光合能力和果实品质的影响
10.They covered the tree trunks and branches with ice.树干和树枝被冰覆盖着。
11.Trees with their apparel of foliage.浓密树叶覆盖的树木
12.canopy characteristics of narrow row cotton窄行棉花苗冠被覆特性
13.The upper part of a tree, which includes the branches and leaves.树冠树的上部,包括树枝和树叶
14.The hill was clothed with vines这山为葡萄树所覆盖。
15.Earth up the roots of a newly-planted tree壅土覆盖新栽树的根部
16.It covered every tree;雪花覆盖了每一棵树;
17.covered with growing timber.被生长的树木覆盖的。
18.Covered with undergrowth.覆盖有矮树丛(细绒毛)的
相关短句/例句

crown degree[农]树冠覆盖度
3)density of canopy树冠覆盖密度 DOC
4)density of canopy树冠覆盖密度
5)Precoated resin bonded sand树脂覆膜砂
6)canopy[英]['k?n?pi][美]['k?n?p?]林冠;树冠
延伸阅读

树冠1.乔木树干以上连同集生枝叶的部分,其状如冠,故称。