CA
aTC 苹
foods 一 alarge scale by traditi 中
六 se 2 半划生兩 凡 ltlional methods. Many
pe oods contain more and better nutrients
an _@9 _foods,
1
Jant a
丘 旬ct 對 s_@_al their food directly from the soil, in inorganic forrm,
) po 和nattfer where 也e nutrients may originally have come frorn. 己xperirmments
| 還 Michigan and in England that _@ on for twenty-five years were unable
!fofnd any diferences _@ plants raised organically and plants raised with
| chemical fertilizers. ThingsS) that_@ affect nutrient content are_cluimate,
frne of narvest, and genes, but no difference results when plants are gown
organically.
@ “are organically grown plants free from chernicals Such as pesticidqes。
Sorme pesticides may leavye traces in 了he soil for years, and ttese 人aces rmay
pe taken in by the plant that is “organically”grown. @ , raintall may
frms onto “organic”fields, and sprays or other
probletm. Theretore,
wash pesticides from _@
applications of chemicals may drift and cause te same
eye_ lan
