搜索筛选:
搜索耗时0.0980秒,为你在为你在102,285,761篇论文里面共找到 8 篇相符的论文内容
发布年度:
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Ti,
来源：林业研究：英文版 年份：2017
萌芽刚收集了 Juniperus polycarpos (K。Koch ) 种子对在种子许多的不能生存的种子的大比例很低、归因。因此，这研究的目的是由用二种筹款技术移开不能生存的种子改进种子许...
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Ti,
来源：林业研究：英文版 年份：2014
矮子槲寄生是感染针叶树的寄生 flowering 植物，导致生长和死亡的实质的损失。最近，在伊朗的森林经理正在沉思是否 Juniperus polycarpos C 的感染。由矮子槲寄生的 Koch 森林，...
Growth characteristics and reproductive output of dwarf mistletoe-infected Juniperus polycarpos in I
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Ti,
来源：林业研究（英文版） 年份：2004
Dwarf mistletoes are parasitic flowering plants that infect conifers, resulting in substantial loss of growth and mortality. Recently, forest managers in Iran a...
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Tigabu,Asaddollah Karimidoost,Per Christer Odén,
来源：城市道桥与防洪 年份：2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Growth characteristics and reproductive output of dwarf mistletoe-infected Juniperus polycarpos in I
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Tigabu,Mostafa Farhadi,Per Christer Odn,Asaddollah Karimidoost,
来源：城市道桥与防洪 年份：2014
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Growth characteristics and reproductive output of dwarf mistletoeinfected Juniperus polycarpos in Ir
[期刊论文] 作者：Abolfazl Daneshvar,Mulualem Tigabu,Asaddollah Karimidoost,Mostafa Farhadi,Per Christer Odén,,
来源：Journal of Forestry Research 年份：2014
Dwarf mistletoes are parasitic flowering plants that infect conifers, resulting in substantial loss of growth and mortality. Recently, forest managers in Iran a...
[期刊论文] 作者：Mostafa Farhadi,Mulualem Tigabu,Alireza Ghasemi Arian,Mehdi Sharifani,Abolfazl Daneshvar,Per Christer,
来源：Journal of Forestry Research 年份：2013
Acer velutinum Boiss is a valuable tree species native to Iran, and its seeds possess physiological dormancy that hampers seedling production in the nursery for...
Physico-chemical characteristics and heavy metal concentrations of copper mine wastes in Zambia: imp
[期刊论文] 作者：Mutale N.Chileshe,Stephen Svampungani,Emma Sandell Festin,Mulualem Tigabu,Abolfazl Daneshvar,Per Christer,
来源：林业研究（英文版） 年份：2020
Soil characterization is a vital activity to develop appropriate and effective restoration protocols for mine wastelands while insights into the total content o...
相关搜索：
