- 更多网络例句与杂交种相关的网络例句 [注：此内容来源于网络，仅供参考]
-
The internal cause includes polarity variation , inbred variation , instability of hybridization and gene mutation . The external cause includes unfitting culture conditions , strain ag ing , unsuitable preservation and infection virus of asexuality propagation .
内因主要包括极性发生变异，自交产生的变异，杂交种性不稳定和基因突变；外因主要包括培养条件不适宜，菌种老化，菌种保藏不当和菌株无性繁殖体感染病毒。
-
Especially in China, most Brassica napus hybrid varieties were made by pol CMS.
我国的甘蓝型油菜杂交种大部分利用的是Pol不育胞质。
-
Beta frequently used as rootstock in China was susceptible to phylloxera. Phylloxera survived at 38.82%~47.5% and produced 9.01 eggs per day on Beta, while the corresponding values were 25%~30% on concord and compbell and 6.00~6.85 eggs per day on concord, campbell and catawba. Both Hei Huxiang and White Banana of Vitis vinifera-V. amerancain were susceptible to phylloxera, on which phylloxera yielded more than 190 eggs totally despite their survival was down-regulated and development arrested to some extent. All V. vinifera and cross cultivars of V. vinifera-V.
我国当作砧木使用的贝达不抗根瘤蚜，接种后蚜虫存活率始终保持在38.82%~47.5%，日产卵量达9.01；欧美杂交种中的康克、康拜尔和卡它巴对根瘤蚜稍有抗性，根瘤蚜日产卵量在6.00~6.85粒之间，其中康克、康拜尔葡萄上蚜虫的存活率随时间的延长而明显降低，由最初的60%下降至25%~30%；欧美杂交种中的黑虎香和白香蕉虽然在一定程度上能够限制根瘤蚜的存活和发育进程，但对根瘤蚜的繁殖量没有影响。
-
It showed that the halophile of Kenyu7 were better than Wuming-5;(2)the contents of proline of the two Zea mays varieties increased significantly,and under high NaCl stress(150mmol/L NaCl or above) the increasing amount of the contents of proline of Kenyu7 was higher than Wuming-5 ,so it showed that the injuries of Wuming-5 imposed by NaCl stress was greater than Kenyu7;(3)the activities of CAT of the two varieties were no obviously changed,while the activities of CAT of Wuming-5 were all higher than Kenyu7 under all concentrations of NaCl solution,which hadn't showed the correlation between the activity of CAT and salinity tolerance.
结果表明，随NaCl溶液浓度的增加：（1）两品种玉米生长均受到严重抑制，发芽势降低，芽和根的长度均呈减小的趋势，总体来看，杂交种垦玉7的发芽势、芽和根的长势均好于自交系无名-5；（2）两品种玉米体内Pro含量均增加，且在NaCl浓度超过150mmol/L时，杂交种垦玉7体内Pro含量增加的幅度明显大于自交系无名-5，而使垦玉7对盐的适应能力强于无名-5；（3）两品种的CAT活性变化幅度均不大，但无名-5的CAT活性在各NaCl浓度条件下均高于垦玉7，这可能是由品种间本身差异造成的，而与品种的耐盐性无直接关系。
-
Considerable differences were found to be present among silkworm races with different voltinism and between the stock seed and the hybrid silkworm egg of the same race in their diapause characters and tolerance to cold storage.
不同化性的蚕品种之间以及同品种的原种和杂交种之间其滞育性及耐冷藏能力有较大的差异，一般来说，含多化性血缘蚕品种的滞育性低于二化性，二化性低于一化性，原种和原原种的耐冷藏能力低于杂交种，在作长期保存时应分别处理。
-
Changqingwang No.5 is a new early maturing, high yield and disease resistant summer squash F1 hybrid bred by crossing a dark green inbred line A-101, derived from hybrid of France Cuilv and Korea Hanchengzaoshu, as female parent, and white inbred line 03-1, derived from foreign hybrid, as male parent. The plant is strong at late development stage.
以法国翠绿和韩国汉城早熟杂交，经多代自交纯合选育的深绿皮自交系（代号A-101）为母本，国外杂交种多代自交分离选出的稳定白皮自交系（代号03-1）为父本，育成了早熟丰产抗病的西葫芦杂交种长青王5号。
-
In establishing DNA fingerprinting of maize variety and their parents and selecting primers, the inner-gene marker of important agronomical traits or their close-linked markers should be the best choice, in order to improve the accuracy and validity of hybrid purity identification. The best technology system of maize fingerprinting has been built in our study.
提出在构建玉米杂交种与亲本的DNA指纹图谱、筛选SSR引物时，尽量选择重要农艺性状的基因内标记或与其紧密连锁的标记，从而增加杂交种纯度及真伪辨别的准确性和有效性，经多次反复摸索建立了最佳技术体系。
-
Chicken and quail intergeneric hybridization is a classic distant hybridization in fowl. In fowl science, chicken and quail belong to Aves, Galliformes, Phasiamidae, Gallus and Coturnix, and this hybridization combination has become the example of researching the incompatibility of different germ cell and sterile of distant hybridization.
鸡与鹌鹑杂交是属间杂交，其杂交种胚胎早期出现大量的死亡，并且杂交种出壳以前雌性胚胎全部死亡，这使鸡与鹌鹑杂交成为研究异种生殖细胞不亲和性和杂交种不育的典型。
-
The results are as followings: the CHA SQ-1 has the best effect of male sterility among three kinds Chemical Hybridization Agent, and has the ability to increase 1000 kernel weight. The CHA GENESIS, especially BAU9403 reduces the 1000 kernel weight. The SQ-1 and GENESIS have no significant differences with CK on the traits of geminating potential, germinating rate and volume weight, but BAU9403 has significant differences with CK. SQ-1 is a promising CHA in this experiment. It will be used in commercial seed production instead of GENESIS.
结果表明，SQ-1在3种化学杂交剂中的杀雄效果最好，并对杂交种种子的千粒重有提高作用；GENESIS和BAU9403不同程度对杂交种种子千粒重有降低作用，其中BAU9403影响更大；SQ-1和GENESIS对杂交种发芽率、发芽势和容重的影响与对照不喷药无显著差异，但BAU9403与对照有显著差异。
-
The resistance level of hybrids was closely related with the resistant level of the parents.In the field the resistance in seedling was highest and lowest in tasselling stage,that means the plant resistance level was dropped when the plant grow up.
杂交种的抗病性与双亲的抗病性有密切关系；玉米杂交种苗期较抗病，抽丝期极为感病，这表明杂交种抗性随植株生长而递减。
- 更多网络解释与杂交种相关的网络解释 [注：此内容来源于网络，仅供参考]
-
cenospecies：群型种,杂交种
cenosite | 钙钇铒矿 | cenospecies | 群型种,杂交种 | cenotaph | 纪念碑, 衣冠冢, 纪念塔
-
crossbred：杂交种
"配种次数","cross times; number of service; mating" | "杂交种","crossbred" | "杂交育种","crossbreeding"
-
crossbreed：杂交种
cross weir 横堰 | crossbreed 杂交种 | crossbreeding 杂交育种
-
hybrid cultivar：杂交种品种
杂交种品种( 杂交种品种(hybrid cultivar) ) 杂交种育种的两个基本程序.自交系育种; 杂交种育种的两个基本程序.自交系育种;杂交组合 4.现代作物育种发展动向的主要表现是什么?
-
hybrid cultivar：杂交种
hybrid 杂种,混血儿,混合物;混合的,杂种的 | hybrid cultivar 杂交种 | hybridization 杂交,杂化
-
double cross hybrid：双杂交种
double cross 双交,双杂交,双杂交种 | double cross hybrid 双杂交种 | double cross welt 双咬口十字缝
-
Fortieth Anniversary：云南杂交种,红宝石色,半重瓣,花形从大到巨型中心瓣有白丝纹
29、Frank Houser 极大,红色,可结种子,花很壮... | 31、Fortieth Anniversary云南杂交种,红宝石色,半重瓣,花形从大到巨型中心瓣有白丝纹. | 32、Lady Laura (罗拉小姐) 粉红有玫瑰红斑,时有白班,有各种花型,玫瑰,牡丹,大...
-
Franco-american：欧美杂交种
Fragrant:芳香的、香气幽雅的 | Franco-american:欧美杂交种 | Free sulfur dioxide:游离二氧化硫
-
loganberry：罗甘莓(黑莓与山莓的杂交种)
cloudberry 黄草莓 | loganberry 罗甘莓(黑莓与山莓的杂交种) | thimbleberry 糙莓
-
Doublecross：双交 双杂交 双杂交种
doublecropsystem 双季栽培制 | doublecross 双交 双杂交 双杂交种 | doublecrosshybrid 双杂交种