查询词典 cultivar

The results show that the isoelectric focusing electrophoresis technology is effective measure technology to identify turfgrasses cultivar.

说明等电聚焦电泳方法是鉴别草坪草品种的有效测定技术。

Seven grapevine cultivars originated from different regions, i. e.'Carbernet Sauvignon' and'Queen of Vineyard'(two members of the Western Europe Cultivars Group),'Rizamat'(a member of the East Cultivars Group),'Red Double Taste'(a hybridized cultivar from Vitis vinifera L. and V. labrusca L.),'1103Paulsen','Red Globe'and 'Autumn Royal'(two new hybridized cultivars between cultivars groups which were warmly planted in recent years) were selected. After different drought stress, a combined measurement of gas exchange and chlorophyll fluorescence was conducted to evaluate the effects of drought stress to photoinhibition, as well as the role of photorespiration and xanthophyll cycle in photoprotective mechanism. After photorespiration and xanthophyll cycle were separately inhibited, the complementary effect of these two photoprotective pathways was discussed. Detached leaves of different grapevine cultivars, i. e.'Cabernet Sauvignon','Cabernet Franc','Merlot', and a rootstock,'1103Paulsen'were selected as materials, and photoinhibition degree, photorespiration activity as well as its photoprotective function under drought stress were studied. The results are as follows: 1. Under the same drought stress treatment, different photoinhibition degrees formed in different grapevine cultivars.

本研究选择不同起源地的葡萄品种－－包括西欧品种群的赤霞珠和葡萄园皇后、东方品种群的里扎马特、欧美杂种红双味、美洲种砧木1103Paulsen，以及近年来发展较快的品种群间杂交新品种红地球和皇家秋天等七个品种盆栽苗，在进行不同程度的干旱胁迫处理后，利用气体交换参数和叶绿素荧光参数同步测定的方法，研究干旱对其光抑制程度的影响，以及光呼吸和叶黄素循环组分在其光保护中的作用；并在分别抑制光呼吸和叶黄素循环的基础上，探讨了赤霞珠葡萄两种光保护机制的互补效应；同时选择不同的酿酒葡萄品种赤霞珠、品丽珠、梅鹿辄和砧木1103Paulsen的叶片，研究其离体干旱条件下光抑制程度、光呼吸活性及其光保护作用，结果发现： 1。

Vitis labrusca (of which the Concord grape is a cultivar), Vitis aestivalis, Vitis rupestris, Vitis rotundifolia and Vitis riparia are native North American grapes usually grown for consumption as fruit or for the production of grape juice, jam, or jelly, but sometimes made into wine.

美洲种葡萄（康考特葡萄是此种属的一个变种），山葡萄、沙地葡萄、园叶葡萄、河岸葡萄等北美葡萄经常被作为鲜果或加工成葡萄汁饮料、果酱、果冻等，有时也会用来酿酒。

These evidences indicated that the wild mangoes belonged to M. indica, not other species of the genus Mangifera, and might be the wild species of the cultivar mangoes.

这些证据表明分布在广西百色那坡县平孟镇的野生芒果属于普通芒果，可能是栽培芒果的野生种而不是芒果属的其它种。

Fruits of mango cultivar Yuexi No.1(Mangifera indica L.) at the mature stage were collected and detected in terms of starch, glucose, fructose and sucrose, as well as acid invertase, neutral invertase, sucrose synthase and sucrose phosphate synthase.

以粤西1号为试材研究了芒果果实成熟阶段淀粉、葡萄糖、果糖和蔗糖的含量以及蔗糖代谢相关酶-酸性转化酶、中性转化酶、蔗糖合成酶和蔗糖磷酸合成酶的活性变化。

Under imitated daily field microclimatic conditions for heat stress, the rice cultivar "Jinyou63"(which is a hybrid rice combination) was treated with a consecutive 3-day heat stress during meiosis in phytotron. Anther and pollen tissues at different development stages after subjected to heat stress were sampled and analyzed for transverse abnormalities.

本研究模拟田间典型灾害天气条件，在人工气候箱内对杂交水稻&金优63&花粉母细胞减数分裂期进行连续3 d的热害胁迫处理，对处理后不同发育时期的花药组织取样切片观察，从组织、细胞水平探讨水稻受高温胁迫后花药可能出现的早期异常特征。

The advanced progeny lines (BC1F5) from the monosomic addition lines between common wheat cultivar Mianyang 11, which is highly susceptible to powdery mildew, and an inbred rye line R12 were analyzed for selection of wheat-rye translocations.

利用感白粉病的小麦品种绵阳11的纯系和黑麦自交系R12杂交，在其单体附加系自交后代的BC1F5株系中选择小麦－黑麦异源易位系。

Mopan Persimmon is the major cultivar of astringent persimmon in northern China.

磨盘柿(DiospyroskakiL.f.cv.Mopan)，是中国北方主要栽培的涩柿品种。

The main contents, including the definitions of cultivar, group, denomination class, nomenclatural standard, publication and establishment, the classification class, and the naming system of cultivated plants, were introduced.

介绍了国际栽培植物命名法规的主要内容，包括品种、品种群、命名等级、命名标准、发表和建立等基本概念，栽培植物的分类等级和命名体系，并主要以桂花、兰花等观赏植物的品种分类为例，详细论述了品种、品种群和嫁接嵌合体的命名规则；简要评述了我国栽培植物品种分类和命名中存在的问题。

Low temperature increased IAA content,but decreased the ratio of flower to apical point,ZR was similar to IAA.The change of GA was complicate,ABA content increased;Parthenocarpical cultivar had a higher ratio of flower to apical point which more than one atABA and ZR,the ratio was the highest among cultivars at GA and IAA.

低温增加了IAA含量，但降低了花器官与生长点的比值，细胞分裂素含量变化表现与IAA相似，赤霉素含量变化复杂，ABA含量增加；单性结实品种其ABA、细胞分裂素含量在低温下具有较高的花器官和生长点比值且大于l，赤霉素和生长素含量该比值也高于其他品种。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失