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- The harvest results on 27 August show that the height, leaf area, and aboveground phytomass of the two cultivars decrease with delayed sowing date. 8月27日青贮收获结果显示:随播期推迟,青贮玉米株高、叶面积和地上生物量降低;
- Aboveground phytomass 地上生物量
- Having a well-developed aboveground stem. 有茎的长有发育良好的地上茎的
- Cutting also reduced the population biomss in aboveground. 刈割也使羊草种群地上生物量降低。
- Foliage and other aboveground parts of plants by means of a sprayer. 以喷雾施用于植物叶片和其它地上部分。
- A very strong dependence of daily methane emission on aboveground veget... 水稻生长中、后期的物质生产对甲烷排放的贡献大于前期。
- Kalium element on aboveground parts has the same variation to Sodium element. 虎尾草的钠元素含量明显高于羊草;
- Plants generally absorb and translocate relatively small amounts of arsenic into aboveground parts. 植物常常将少量的砷吸收和转移到地上部分。
- This suggested that the features of weeds control by fire were lower weeds density in spring and lower phytomass in autumn. 株数防控效果最好为5月份,为40.;95%25,植物量防控效果最好为10月份,为65
- At the same time the coordiration with aboveground planning, development strategy and foresight is discussed. 同时还论述了与地面规划的协调、与开发策略的协调和与前瞻性的协调。
- Journalistic practices unacceptable to the aboveground press; an aboveground corps of20,000 priests in Poland. 不能被现存媒介所接受的采访活动;波兰有一个二万牧师的公开团体
- Effects of grazing intensity on plant diversity and aboveground biomass of Stipa baicalensis grassland. 放牧对贝加尔针茅草原群落植物多样性和生产力的影响。
- Relationship between soil seed bank and aboveground vegetation in tropical forest of Xishuangbanna. 西双版纳热带森林土壤种子库与地上植被的关系。
- This paper has stud ied the protective methodandthe aboveground exhi bition hall design of this famous Baiheliang Ridge. 就此讨论了白鹤梁的保护方式,及其地面陈列馆的设计方案。
- The wolf-effect theory holds that wolves kept elk numbers at a level that prevented them from gobbling up every tree or willow that poked its head aboveground. 灰狼效应理论认为,狼群把麋鹿数量维持在一个程度以下,让麋鹿不至于啃食所有从地面探出头来的树苗。
- Journalistic practices unacceptable to the aboveground press; an aboveground corps of20, 000 priests in Poland. 不能被现存媒介所接受的采访活动;波兰有一个二万牧师的公开团体
- Aboveground net pri- mary productivity for a Castanopsis fargesii stand is 13.7 t/ha. a,of which 4.0t/ha. 栲树林地上部分净第一性生产力约等于13.;7t/ha·a;
- To perform cleaning services to aboveground oil Tank No. 1 in Caltex Tsing Yi Terminal in 2005. 2005年于加德士青衣油库进行1号油缸清洗工程。
- Phytomass allocation analysis shows that, with delayed sowing date, percent of stem phytomass to total phytomass drops, while the ratio of leaf phytomass to total phytomass increases. 生物量分配研究表明,随播期推迟收获时茎生物量所占比例下降,叶生物量所占比例升高。
- The roles of water and ice in these systems, both aboveground and underground, remain unclear. 地上和地下的水与冰在这些系统里扮演的角色,至今仍不清楚。