| 1. | The monoterpenoids are dominant components in the "volatile oils" of plant species .
单萜类化合物是植物挥发油的主要成份。 |
| 2. | The selection methods applied in soybean breeding are those used in improving autogamous plant species .
大豆育种工作中应用的选择方法即是那些用于改良自花授粉植物的方法。 |
| 3. | Many other unexplained nonparasitic disease of different plant species were shown to result from born deficiency .
许多植物的其它不能解释的非寄生性病害均表明为缺硼所致。 |
| 4. | Insects keyed into this system of chemical relationships between related plant species very early in their evolution .
昆虫在它们进化的过程中很早就已楔入在相近植物物种间的化学关系的系统之中。 |
| 5. | Differences in the requirements of plant species for potassium fertilization are often attributable to the kind and activity of the root system .
各种植物对钾肥的不同需求，常归因于根系的特性和活力。 |
| 6. | The mechanism of nutrient uptake by soybean roots is only part of a more general problem on the subject involving all plant species .
大豆根系对养分的吸收机制只是所有作物吸收养分的最一般问题的一部分。 |
| 7. | 4 years when concerning any other plant species
如为其它任何植物种别，未超过四年。 |
| 8. | Study on the threatened aquatic higher plant species of china
中国水生高等植物受危种的研究 |
| 9. | The flowers cross - pollinated creating a new plant species
花朵异花授粉而创造出新植物品种。 |
| 10. | There are hundreds of thousands of green plant species
他说： “地球上生命的多样性令人困惑不解” 。 |
