GMO和各種雜交技術也算，比方說進幾十年來對麥子的各種“改進”

Irradiation etc so the plant can tolerate things like Roundup-they can spray as much as they want: the weeds get killed easily but the wheat or corn lives to provide us with food alongside a nice dose of pesticide.

所有跟帖： 

• 小麥是三個野生品種自然雜交的產物.上萬個基因被大自然經過N年給轉了,而且現代小麥雜交 -閩姑- ♀ (1048 bytes) () 09/01/2014 postreply 10:21:25

• 小麥的生物學基因,，原於億萬年的原始與自然，其繁育程序野生野化雖自然程序，緩慢演進，也有自己的攝取 -大江川- ♂ (1417 bytes) () 09/01/2014 postreply 11:17:52

• 通篇瞎說。 -花椒- ♀ (356 bytes) () 09/01/2014 postreply 14:44:44

• 謝謝批判，你也可以不瞎。說。 -大江川- ♂ (0 bytes) () 09/01/2014 postreply 19:31:10

• 讚 -TBz- ♂ (0 bytes) () 09/01/2014 postreply 21:24:01

• 看到了，跟讚！哈哈。 -大江川- ♂ (0 bytes) () 09/01/2014 postreply 22:00:20