1) inbreeding depression
自交衰退
1.
Preliminary study on inbreeding depression of Dendranthema morifolium
菊花自交衰退现象初步研究
2.
By examining seed number of per flower,plant height,yield of per plant,1 000-grain weight and oil content of self-bred progenies of Qinghai Dahuang rape,inbreeding depression of the variety was investigated.
研究结果表明:青海大黄油菜与青油241相比,其自交衰退缓慢。
3.
An interspecific hybrid of upland cotton,Suza 16,was selected as study materials to measure the heterosis and inbreeding depression of 14 traits of Suza 16 F_1 and F_2 in 1997～1998 successively.
以陆地棉品种间杂交种“苏杂 16”为材料 ,连续两年测定其F1、F2 的 14个性状的杂种优势和自交衰退率。
2) inbreeding depression
近交衰退
1.
The inbreeding depression value and the heterosisvalueIn general, |Id |= CHF1.
而近交衰退值杂种优势值：一般｜Ｉｄ｜＝ＣＨＦ１。
2.
To date,few studies had investigated the effects of inbreeding on growth and disease resistance,although inbreeding depression of such traits could play an important role in the evolution and ecology in Chinese shrimp,Fenneropenaeus chinensis.
58)g1 460尾中国对虾早期体重和感染白斑综合征病毒(WSSV)后存活时间的近交衰退系数。
3.
Small populations are more vulnerable for inbreeding depression, but their responses to the depression may not be observed due to the genetic load purged in studied species, benign environment investigated, differences in studied traits, different development stages of studied species, and different family lines, populations, and individuals used.
近交衰退产生的原因是近交增加了有害等位基因纯合几率,导致个体适应能力下降。
3) outbreeding depression
远交衰退
5) recoverable degradation
自恢复衰退
6) Self-hybriddegeneration
自交退化
补充资料：7601自交型黏合剂
分子式：
CAS号：
性质：又称8105涂料印花黏合剂、HF自交型涂料印花黏合剂、印染黏合剂DE、SC-183涂料印花黏合剂、黏合剂7601或7601自交型黏合剂T/C。外观为带蓝色荧光的白色乳液。pH值5～6。含固量38%～40%。主要成分是丙烯酸丁酯、丙烯腈和N-羟甲基丙烯酰胺的共聚物。适用于棉及涤/棉混纺织物的涂料印花，高温熔烘(180℃下，15min)不泛黄。
CAS号：
性质：又称8105涂料印花黏合剂、HF自交型涂料印花黏合剂、印染黏合剂DE、SC-183涂料印花黏合剂、黏合剂7601或7601自交型黏合剂T/C。外观为带蓝色荧光的白色乳液。pH值5～6。含固量38%～40%。主要成分是丙烯酸丁酯、丙烯腈和N-羟甲基丙烯酰胺的共聚物。适用于棉及涤/棉混纺织物的涂料印花，高温熔烘(180℃下，15min)不泛黄。
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参考词条