1) F_1 hybrid
一代杂交种
1.
Rearing silkworm F_1 hybrids of bivoltine race in India;
二化性家蚕品种一代杂交种在印度的饲养
2.
Report on rearing silkworm F_1 hybrids of Bivoltin race in India laboratory;
二化性家蚕品种一代杂交种在印度的小区试验报告
2) genetice F1 hybrids;first hybrid
一代交杂种
3) F1 hybrid eggs of silkworm
家蚕一代杂交种
1.
In "the testing rules for F1 hybrid eggs of silkworm",the method of counting the average number of good eggs and bad eggs was prescribed definitely.
家蚕一代杂交种成品卵(散卵)良卵率检验标准明确规定了良卵数或不良卵粒数平均值的计算方法,但其检验误差的允许值未做规定,因而无法评判检验结果的可靠性。
4) Hybrid silkworm eggs for spring rearing
春用一代杂交种
5) single cross
杂交种第一代
6) hybrid
[英]['haɪbrɪd] [美]['haɪbrɪd]
一代杂种
1.
A New Winter Melon Hybrid‘Heiyou 1’;
冬瓜一代杂种‘黑优1号’
2.
Jiyan 8 -A Pepper Hybrid Produced by Male Sterile Lines;
利用雄性不育两用系配制的辣椒一代杂种‘冀研8号’
3.
`Jiyan 6 - A Sweet Pepper Hybrid Produced by Male Sterile Lines;
甜椒雄性不育两用系一代杂种‘冀研6号’
补充资料：一代不如一代
1.谓世代相传越来越差。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条