您要查找的是不是:
- Salebria laruata Heinrich is the main pest damaging shoots and coniferophyte of Pinus taiwanensis Hayata. 松斑螟是危害黄山松梢头和球果的主要害虫。
- A Effect Experiment on the Different Tending Thinning Intensity of Pinus Taiwanensis Hayata Forests 黄山松抚育间伐强度效应试验
- Pinus taiwanensis Hayata 黄山松
- Pinus taiwanensis forest is the dominating community,distributing in the Mufu Mount over 950?m in elevation in Pingjiang county in Hunan province. 湖南平江幕阜山海拔950m以上山地分布着大片的黄山松林,是当地主要的森林群落类型。
- Pinus taiwanensis infected by Bursaphelenchus xylophilus in natural state was firstly found near the altitude of 700 meters in Dalongshan forest farm of Anqing city in 2004,which resulted in the death or wilt of P.taiwanensis. 2004年,国内首次在安庆市大龙山林场海拔近700 m的高山地区发现了松材线虫(Bursaphelenchusxylophilus(Ste iner &Buhrer)N ickle)自然侵染黄山松(P inus ta iwanensisHayata),且造成一定危害的现象。
- POPULATION STATISTICS ANALYSIS OF PINUS TAIWANENSIS 黄山松种群统计分析
- The chemical constituents of conifer needles (Pinus massomana Lamb., P. taiwanensis Hayata, P. densiflora S. et Z., P. thunbergii Parl., P. koraiensis Sieb. et Zucc. and Abies holophylla Maxim.) 测定了我国马尾松(Pinus massoniana Lamb.;) 黄山松(P
- Study on the Variation of the Outer Form Character of Pinus taiwanensis 黄山松外部形态特征变异的研究
- Preliminary investigation on Pinus taiwanensis infected by Bursaphelenchus xylophilus in natural state 黄山松自然状态下感染松材线虫病的初步调查
- The Distribution Pattern of Pinus taiwanensis Population in Natural Forestry Community 屏南天然黄山松种群空间分布格局
- DENSITY AND BIOMASS DYNAMICS OF PINUS TAIWANENSIS AT SONGYANG COUNTY,ZHEIIANG PROVINCE 浙江省松阳县黄山松种群的密度与生物量动态
- Pinus taiwanensis forest 黄山松林
- Pinus taiwanensisn. 黄山松
- Don subsp. pseudo-arenicola (Hayata) T. 种拉丁名: Carex nubigena D.
- Neolitsea aurata (Hayata) Koidz. ,以根、树皮入药。
- Viscum liquidambaricolum Hayata. 枫香槲寄生
- Research Survey on the Rosin of Pinus L. 天然松树脂的研究进展。
- Introduction Test of Pinus Sylvestris L. 欧洲赤松引种试验。
- Forest production Larix, Pinus ponderosa. 林区产落叶松、黄松。
- Pinus eUiottii E. × Pinus caribaea M. 湿地松×加勒比松
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries