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- A classical latitude clinal variation pattern was found for seedling growth of long-leaf type provenances.Compared with the northern provenances, the southern ones had higher seedling growth rate. 相关分析发现,较之于北部的长叶类型三尖杉种源,来自于南部的长叶类型种源苗高生长量较大,地径有增大的趋势;
- The Influence of Oily Sludgy on the Budding Percentage and Seedling Growth Rate of Three Crops 含油污泥对三种作物出芽率和幼苗生长的影响
- seedling growth rate 幼苗生长速率
- Yet only discernible variation is in growth rate. 但仅在生长速度上能分辨的差异。
- Such indexes as gemination rate, germinate speed, seedling growth, index of vigor, index of germination were measured. 返地后对其标准发芽率、发芽速度、种苗生长、发芽指数、活力指数等指标进行测试。
- A growth rate of 4% is projected for next year. 预计明年的增长率为 4%25。
- Enjoy the same high economic growth rate. 很多农村不能。
- Effects of Cu and As on germination and seedling growth of crops. Cu、As对作物种子萌发和幼苗生长影响的研究。
- Their growth rate is quite slow, but continuous. 其增长速度是相当缓慢,但持续。
- That growth rate cannot be considered low. 百分之七的速度并不低。
- The results showed that there were significant differences in size of seed, seed weight, germination rate and seedling growth among provenances. 结果表明,栓皮栎种子的大小、质量、发芽率及苗期的生长,在种源间均存在显著差异。
- Effect of Salt Stress on Seed Germination and Seedling Growth of Zea mays L. 盐胁迫对玉米种子萌发及幼苗生长的影响。
- The natural growth rate of population is revving up in rural areas. 在农村中人口自然增长率正不断上升。
- The growth rate of consumption demand has picked up. 消费需求增幅回升。
- The natural growth rate of population continued to decline. 人口自然增长率继续下降。
- It is safe to assume that growth rate is under genetic control. 这就可以大胆假设这一生长速度是在遗传控制下产生的。
- The overall growth rate of demand world-wide exceeds 10% annually. 全球需求的总体年增长率超过10%25。
- Inoculation with VA mycorrhizal fungi significantly increased mycorrhizal infection and enhanced seedling growth. 苗期接种va菌根菌可提高菌根感染率,促进苗木生长。
- Lower temperatures are associated with lower growth rate. 温度一降低,生长速度就会慢下来。
- Effects of fertilizer treatments on seedling growth and cold resistance of triploid Populus tomentosa. 不同施肥处理对三倍体毛白杨苗木生长及抗寒性的影响。