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寻找鸡毛的新用途:环保花盆 Hints: Washington keratin nitrogen Walter Schmidt Masud Huda 校稿 maya86 翻译 蓝色三叶草 组长 jilangChicken feathers are useful, and not just to a chicken. Some go i...
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嫁接技术在农业中的好处 Hints: Odalberto Domingos Casonatto transgenic fertility monopoly Christian Joom 校稿 caroline* 翻译 小章丶Cat 组长 澈底Recently we told you about a study of genetica...
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嫁接技术为何依然适应农业发展 Hints: scion McIntosh 校稿 龙猫08 翻译 olivertt 组长 澈底Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut...
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海地农作物收获稀少 Hints: Gerald Murray University of Florida Haiti Murray Haitian sugar cane 校稿 DeniseGu;翻译 jayjayyy;组长 jilangGerald Murray at the University of Florida is an expert on...
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灾难过后,海地人民面临严峻的粮食问题。 Hints: Haiti Sabina Wilke CARE United Nations Food and Agriculture Organization Port-au-Prince 校稿 DeniseGu;翻译 michellexxx;组长 frankcharlesSpring i...
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西非的自由市场和08年粮食危机 Hints: Gambia Ivory Coast Mali Laurence Becker Oregon State University The researchers say Gambia and Ivory Coast suffered more during the food crisis than Mali di...
- [英语听力] 绿色蔬菜:西兰花和花椰菜(3)
西兰花和花椰菜——菜尖最美味 Hints: broccoli cauliflower As it grows, a cauliflower plant will start to form a head. The head contains flower buds that are tightly closed and at least 2 leaves wr...
- [英语听力] 绿色蔬菜:西兰花和花椰菜(2)
绿色蔬菜:西兰花和花椰菜 Hints: mulch cauliflower broccoli Vincent Fritz University of Minnesota ExtensionBoth crops grow best in sunshine and fertile, moist soil. But water should not be stand...
- [英语听力] 绿色蔬菜:西兰花和花椰菜(1)
中文概括:椰菜和花椰菜---健康饮食好蔬菜 Hints: broccoli cauliflower Vitamin C collards Brussels sprouts kale kohlrabi Ohio State University Extension degrees Celsius Some people say broccoli lo...
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冬季暴风雪影响华盛顿樱桃树 Hints: Turkey Michigan Pacific Northwest George Washington Web site Mount Vernon VirginiaCherry trees are valued for their flowers but also for their wood and their fru...