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With Terramor cultivar as test materials, the effects of streptomycin and tetracycline on the fresh-keeping effect of G.

［目的］为非洲菊切花保鲜技术的应用提供理论依据。

Thus, it is a very significant for study of photosynthetic characteristics of the rice cultivar with superhigh yield to understand the physiological base of highyield.

因为水稻剑叶的衰老进程对碳水化合物的积累至关重要，所以，研究高产水稻品种在衰老进程中剑叶的光合特性对认识它的高光合产物累积的成因是有很大意义的。

Effects of Temperatures on Storability of Postharvest Sweetsop Fruit;2. Experiment was conducted with sweetsop cultivar" African Pride"Annona squamosa L.

以"非洲骄傲"番荔枝果实为试材，研究了1-MCP(1-甲基环丙烯)处理对冷藏(15℃)番荔枝果实贮藏效果和生理变化的影响。

The syncytium was founded in the root of the resistant cultivar.

并且观察到了抗病品种根内产生的合胞体。

Distant cross-breeding of tree peony is the main means of cultivar improvement at present and for quite a long time in the future, however, long breeding period and cross abortion are the two main obstacles for obtaining new cultivars effectively.

远缘杂交育种是目前及今后相当长的一段时间内牡丹育种的主要方式，但育种周期长与杂交败育是影响其发展的瓶颈。

In general, European grapes are classed as having originated from the cultivar Vitis vinifera .

一般来说，欧洲葡萄被归类为具有欧亚种葡萄品种源自。

Chlorophyll contents and xanthophyll cycle pool calculated from reflectance were closely related with cucumber tolerance to salt stress, and reflectance characteristics could be used as index to evaluate cucumber cultivar tolerance to salt stress.

利用光谱反射指标得出的叶绿素含量、叶黄素循环库的大小与黄瓜的盐害程度及不同品种的耐盐程度有密切关系，反射光谱特性可以用来作为筛选黄瓜耐盐的生理指标。

The average values of the 50 cultivar trees:height up to 2.29 m with 0.64 m increase,crown width up to 1.73 m with 0.77 m increase,stem diameter up to 2.8 cm with 0.9 cm increase.22 elite cultivars adaptative to the local environment were finally selected.

这些数字表明树势普遍得到恢复，梅株基本无病虫，90%开花。还从55个品种中筛选出22个适应本地环境条件生长的优良品种，以备推广。

So far as we know, the ants which rely on fungi as a dominant food source belong to Attini and Solenopsidini, while most attine cultivar fungi are members of genus Leucoagaricus and Leucocoprinus (Basisiomycotina: Agaricales: Lepiotaceae), with a minority belonging to members of Ascomycotina and Deuteromycotina.

蚂蚁与真菌间的共生关系已具有长达5000多万年的协同进化历史，迄今已知的与真菌共生的蚂蚁主要为爱特蚁族和火蚁族的种类，而蚂蚁培养的真菌主要属于担子菌亚门伞菌目环柄菇科白环蘑属和白鬼伞属，少数种类属于子囊菌亚门和半知菌亚门。

Agrostis stolonifera new strain Yue Xuan No.1 was derived from Penncross -cultivar in old green.

粤选1号匍匐翦股颖新品系是丛Penncross建坪的老果岭中分离出的无性系。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。