| 查看: 223 | 回复: 1 | ||
| 当前主题已经存档。 | ||
| 【悬赏金币】回答本帖问题，作者gcr将赠送您 5 个金币 | ||
[求助]
求助翻译！谢谢
|
||
|
3. Give three reasons why micropropagation is a good system for mass propagation. answer = used for propagating species which are slow to multiply; used for new cultivars with high demand for high value crops; used for difficult-to-root plants (Also - used to conserve germplasm) 4. What are three disadvantages of propagating plants by micropropagation? answer = expensive facilities; need fortrained personnel; high labor requiring (Also - contamination can cause large losses; off-type plants; marketing - over production of easy-to-propagate species) |
回复此楼» 猜你喜欢
一志愿鲁东大学071000生物学学硕初试分数276求调剂
已经有15人回复
-
308求调剂
已经有17人回复
-
一志愿0807 数一英一 313 有没有二轮调剂
已经有12人回复
-
材料调剂
已经有5人回复
-
289 分105500药学专硕求调剂
已经有3人回复
-
考研调剂-材料类-284
已经有21人回复
-
314求调剂
已经有11人回复
-
0703调剂
已经有19人回复
-
一志愿北京2，材料与化工308求调剂
已经有18人回复
-
086004 求调剂 309
已经有3人回复
snipher950
木虫 (正式写手)
- 翻译EPI: 3
- 应助: 2 (幼儿园)
- 金币: 3024.6
- 红花: 3
- 帖子: 797
- 在线: 22.5小时
- 虫号: 522854
- 注册: 2008-03-12
- 性别: MM
- 专业: 化工系统工程
2楼2008-06-17 17:06:51
