1.
Effect of Photoperiod on Morphogenesis and Growth of Pinus densiflora Sieb seedlings
光周期对赤松苗木形态建成和生长的影响
2.
The Effects on Root Morphology for Different Breeding Seedling Patterns and Cutting Roots;
不同育苗方式及切根对苗木根系形态的影响
3.
The Effects on Root Morphology and Root Architecture for the Nutritive Bowl and the Seed-Base Breeding Seedling;
营养钵育苗和种基盘育苗对苗木根系形态及根构型的影响
4.
Effects of Artificial Flooding on the Growth and Morphological Characteristics of 15 Tree Species Seedlings
淹水对15个树种苗木生长和形态特征的影响
5.
Effects of nitrogen forms on the absorption and distribution of nitrogen in Populus tomentosa seedlings using the technique of ~(15)N tracing
应用~(15)N示踪研究毛白杨苗木对不同形态氮素的吸收及分配
6.
By the use of the principles and methods of fractal geometry, the morphological character and biomass of? Bruguiera gymnorrhiza? seedlings were studied.
应用分形几何学的原理和方法对木榄幼苗的形态特征和生物量进行了研究。
7.
Water Ecological Characteristics of Platycladus Orientalis in Semi-arid Region on Loess Plateau;
黄土半干旱区侧柏苗木水分生态研究
8.
Research on bio-ecological characteristics,cultivation and afforestation techniques of Ormosia xylocarpa
木荚红豆生态学特性及育苗造林技术
9.
Differences of root growth and morphology of seed-base seedling and container seedling
种基盘苗与营养钵苗根系生长和形态的差异
10.
Physio-ecological Responses of Black Locust Clones Seedlings to Water Fertilizer Coupling;
刺槐无性系苗木对水肥耦合的生理生态响应
11.
Eco-industry Construction Strategy of Tree Nursery Base in Wujin District;
武进区花卉苗木基地产业生态化建设方案研究
12.
The Dynamic Changes of Proteins and Some Endogenous Hormones in Seedlings of Poplar
杨树苗木蛋白质与内源激素的动态变化研究
13.
Production of Nursery Plants for Landscape Gardening based on the Construction of Urban Green-land Ecosystem
从城市生态绿地系统建设探讨园林苗木生产
14.
Physiological and Morphological Responses of Ulmus Pumila Seedlings to Water Stress;
水分胁迫下白榆幼苗的生理形态反应
15.
For instance, Va and Miao ethnic groups use simple wooden drums (cut out of a section of log).
例如:佤族、苗族的木鼓舞(鼓用整段原木剜制)，形式古拙。
16.
Apple nursery stocks
GB9847-1988苹果苗木
17.
Study on the Effects of Different Breeding Materials on the Root Morphogenesis of Flue-cured Tobacco in Seedling
不同育苗材料对烤烟苗期根系形态建成影响研究
18.
Difference of Some Morphologic and Physiological Indexes of Green and Albino Seedling of Coconut
不同椰子品种正常绿苗与白化苗形态和生理生化指标的差异