| 1. | Farmers in the machine age also use the new fertilizers, new sprays .
机器时代的农场主还采用新的化肥、新的喷药。 |
| 2. | Walnut trees that grow too large make it inconvenient to prune, spray, and harvest .
生长过大的核桃树，不便于修剪，喷药和采收。 |
| 3. | Farmers in the machine age also use the new fertilizers, new sprays, and new feeds .
机器时代的农场主还采用新的化肥，新的喷药，新的饲料。 |
| 4. | Ripper recognized that resurgence of insect numbers was a common feature of post-spray populations .
黎普认为昆虫数量的恢复是喷药后种群的普遍现象。 |
| 5. | Farmers in the machine age also use the new fertilizers, new sprays, new feeds, new bybrid seeds .
机器时代的农场主还采用新的化肥、新的喷药、新的饲料、新的杂交良种。 |
| 6. | The concentration of herbicide must be made before spraying according the condition of weeds
只能喷药前根据杂草的长势配制相应的药液浓度。 |
| 7. | Can be fully automated in irrigation , fertilization and spraying etc , thus increase in productivity
若配合自动化灌溉、施肥、喷药等设施，可大大提高生产效率 |
| 8. | Effects of sowing time , mound burning practice and timing of fungicide application in the management of potato late blight in myanmar
烧堆措施和定期喷药在缅甸马铃薯晚疫病综合防治中的作用 |
| 9. | Finally , available chemical controls such as seed treatments and foliar sprays should be tested in the experiment after all other control methods are in place
最后在采用其它防治措施后，也应试用化学防治方法，例如，浸种、叶面喷药等。 |
| 10. | Although the intelligentized variable herbicide machine sprays herbicide according to the results of weed - sensing , the herbicide can not be compounded while spraying
智能化的变量喷药机能够做到利用计算机视觉技术实时根据杂草的生长密度变量喷洒药液，但是药液的浓度配制还不能实时进行。 |
