| 1. | Insect population dynamics has always received much attention .
昆虫种群动态的研究一直受到重视。 |
| 2. | By quantifying these causes the population dynamics of the insect would be better understood .
通过对这些原因进行定量，可以更好地了解昆虫的种群动态。 |
| 3. | Population dynamics of tryporyza incertulas and its control methods
三化螟种群动态分析及防治 |
| 4. | The effect of environmental factors on the population dynamics of brachionus calyciflorus
环境因子对萼花臂尾轮虫种群动态的影响 |
| 5. | Pooulation dynamics of bemisia tabaci on different host plants and its chemical control
烟粉虱在不同寄主作物上的种群动态及化学防治 |
| 6. | Dynamics of sophora davidii population in a hilly region closed for thirty years in loess plateau
黄土高原丘陵沟壑区封禁30年前后狼牙刺种群动态研究 |
| 7. | Population dynamics and structure of wood mice apodemus sylvaticus in the set aside area around the farmland
农田生态保留带中小林姬鼠的种群动态和结构 |
| 8. | Effects of elevated atmospheric co2 concentrations on population dynamics of thewheat aphid , rhopalosiphum padi
大气二氧化碳浓度变化对禾谷缢管蚜种群动态的影响 |
| 9. | The present paper deal with the population dynamycs of liriomyza huidobrensis and its parasitic enemies using fuzzy grouping analysis
摘要应用模糊聚类方法研究了南美斑潜蝇及其寄生蜂的种群动态。 |
| 10. | The morphological baits , distribution and population dynamics , habitat and feeding , grouping and migration , social behaviors , and breeding of pantholops hodgsoni were reviewed in the paper
摘要综述了藏羚的形态学特征、分布与种群动态、生境与食性、集群与迁徙以及社群行为与繁殖等。 |
