Fragile Harvest

電影類型: <a href="https://vezionline.boats/zx/genre/99/纪录" style="color:#d9d9d9;" onmouseover="this.style.color='#ffd500';" onmouseout="this.style.color='#d9d9d9';">纪录
國家: Canada
導演: Robert Lang
演員: <a class="tt-at" href="/zx/actor/586100/david-suzuki" style="color:#d9d9d9;" onmouseover="this.style.color='#ffd500';" onmouseout="this.style.color='#d9d9d9';">David Suzuki,

《Fragile Harvest》線上看，高清完整版. How safe is the future of the world’s food? This documentary explores a growing crisis in world agriculture. Plant breeding has created today’s crops, which are high yielding but vulnerable to disease and insects. To keep crops healthy, breeders tap all the genetic diversity of the world’s food plants. But that rich resource is quickly being wiped out. (NFB)