1.
Selecting Controlled-Pollination Half-Sib Ginkgo biloba Family at the Seedling Stage
控制授粉的银杏半同胞家系苗期选择研究
2.
COMPREHENSIVE EVALUATION AND SELECTION OF HALF-SIB FAMILIES OF GINKGO BILOBA
银杏半同胞家系综合评价与苗期选择的研究
3.
Variation of Plus Tree Opening Pollinated Families of Eucommia Ulmoides and Seedling Selection
杜仲优树自由授粉家系遗传变异及苗期选择
4.
Seedling Selection of Superior Families and Excellent-individuals Selection of Pinus yunnanensis
云南松优良家系及优良个体苗期选择研究
5.
Preliminary Study on Seedling Selection of High Quality and Yield Poplar Clones for Bio-energy Purpose;
优质高产杨树能源林无性系苗期选择的初步研究
6.
Study on High Content Harringtonine and Homoharringtonine of Plus Tree Selection and Seedling Test of Cephalotaxus Fortunei;
高双酯碱三尖杉优树选择及苗期子代测定研究
7.
Provinance Variation and Preliminary Selection of Quercus acutissima Seedlings
不同地理种源麻栎苗期变异和初步选择
8.
Variation of seedling physiological biochemical indexes and early selection of Ginkgo biloba
银杏苗期生理生化指标的变异和选择研究
9.
Studies on Selection of Fine Families of Hybrid Larch Based on Growth Traits in Seedling Stage
杂种落叶松苗期生长性状优良家系选择的研究
10.
Artificial Hybridization and Seedling Traits Test、Select of Populus Deltoides and P.Cathayana
美洲黑杨与青杨人工杂交及杂种苗苗期性状测定、选择研究
11.
Studies on Selection of Drought-tolerance and Cold-tolerance and Cloning of Low-temperature-induced cDNA in Acacia;
三种相思苗期耐旱、耐寒性选择与寒胁迫诱导的cDNA片段克隆的研究
12.
The Study on Hybridization between Populus Deltoides Marsh (Ⅰ-69,Ⅰ-57) and P.Cathayana Rehd, P.Szechuanica Schneid, P.Purdomii Rehd and the Investigation, Preliminary Selection of Hybrid Seedlings
美洲黑杨与青杨、川杨、卜氏杨远缘杂交及苗期测定、选择研究
13.
Effect of Hibernation Term of Seedling and Planting Time Selection on Afforestation Survival Rate
苗木冬眠期限与造林时间选择对造林成活率的影响
14.
Genetic Variations and Growth Traits on Clones of Platanus occidentalis during Seeding Stage
一球悬铃木无性系苗期生长性状遗传变异与选择研究
15.
The result of prediction for selecting seedling by means of the leaf anatomical characters was obtained largely in correspondence with the result of conventional method of visual selection in later growth stage followed by brix measurement.
应用这个方法进行苗期预测,与常规的在生长后期目测选择并测定锤度的结果基本一致.
16.
It allows one to choose the measuring cycle period by automatic pre-selection.
它可以用自动选择档选择测量周期。
17.
optional instalment payment
有选择权的分期付款
18.
Resetting the data and time
日期和时间的重新选择