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- It requires chemical signals from sorghum seeds to grow. 它的生长需要高粱种子的化学信号。
- The researchers placed the hibersites[herbicides] on the sorghum seeds. 研究者把除草剂放在高粱种子上。
- If no sorghum seeds are present, the witchweed seeds can lie under the soil for years. 如果没有高粱种子的存在,独脚金的种子能够在土壤中沉寂数年。
- The Ethiopian scientist developed sorghum seeds that can resist long dry periods. 埃塞俄比亚科学家开发了能抗干旱的高粱种子。
- Witchweed has another unusual quality.It requires chemical signals from sorghum seeds to grow. 独角金还有其他的不寻常的特征,他需要从高粱种子那得到化学信号来生长。
- Influences of Different Harvest Stage on Grain Sorghum Seed Vigour 高粱种子不同收获期对种子活力的影响
- Effect of Lead Stress on Vitality of Sweet Sorghum Seed 铅胁迫对甜高粱种子活力的影响
- The Relationship between the Ripeness of Sorghum Seed and the Seed Vitality 高梁种子成熟度与种子活力的关系
- Warmth is needed for the seeds to germinate. 种子发芽需要适当的温度。
- The seeds and the pesticide are both ready. 种子跟农药都准备好了。
- Coffee beans are the seeds of coffee plants. 咖啡豆是咖啡树的果实。
- The bird pecked seeds out of the sunflower. 那只鸟用喙从向日葵中啄出种的。
- The chef sprinkle poppy seed on the cake. 厨师往蛋糕上撒罂粟籽。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。
- Having the appearance of millet seeds. 粟粒状的有粟粒的外形的
- A gin is a machine to separate seeds from cotton. 轧棉机是把棉籽从棉花里分离出来的机器。
- Seeds need water and warmth to germinate. 种子发芽需要水和温度。
- Some fruits and seeds have hulls. 有些水果和种子有外壳。
- These seeds should be sown in April. 这些种子应在四月播种。
- The sorghum has grown unusually tall this year. 今年高梁长得特别高。
