2018/06/05
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"92kaifa小学生课堂作文网网站源码,帝国CMS7.5内核,超强SEO优化,带手机端带数据✅项目合作 二开均可 TG:saolei44✅.GfPsiMJUpjI" 的搜尋 由 10381 至 10390 約有 11507 筆結果
... Section, Farm Development Division, AFCD Tel: (852) 2668 0197 5. Chemical control should only be used as a last resort, and with care to minimize risks. Bio -pesticides are the first options to consider. Synthetic pesticides are generally only used as required and often only at specific times in a pest’s...
... masks, goggles etc.) when mixing and applying pesticides. The application equipment should be maintained properly, and checked regularly for leaks, malfunctions and calibration accuracy. 5. Pesticides should not be applied when winds are strong to avoid particle drift. Runoff should be avoided by not...
... Section, Farm Development Division, AFCD Tel: (852) 2668 0197 5. Chemical control should only be used as a last resort, and with care to minimize risks. Bio -pesticides are the first options to consider. Synthetic pesticides are generally only used as required and often only at specific times in a pest’s...
... masks, goggles etc.) when mixing and applying pesticides. The application equipment should be maintained properly, and checked regularly for leaks, malfunctions and calibration accuracy. 5. Pesticides should not be applied when winds are strong to avoid particle drift. Runoff should be avoided by not...
... masks, goggles etc.) when mixing and applying pesticides. The application equipment should be maintained properly, and checked regularly for leaks, malfunctions and calibration accuracy. 5. Pesticides should not be applied when winds are strong to avoid particle drift. Runoff should be avoided by not...
... Section, Farm Development Division, AFCD Tel: (852) 2668 0197 5. Chemical control should only be used as a last resort, and with care to minimize risks. Bio -pesticides are the first options to consider. Synthetic pesticides are generally only used as required and often only at specific times in a pest’s...
... Section, Farm Development Division, AFCD Tel: (852) 2668 0227 5. Chemical control should only be used as a last resort, and with care to minimize risks. Bio -pesticides are the first options to consider. Synthetic pesticides are generally only used as required and often only at specific times in a pest’s...
... masks, goggles etc.) when mixing and applying pesticides. The application equipment should be maintained properly, and checked regularly for leaks, malfunctions and calibration accuracy. 5. Pesticides should not be applied when winds are strong to avoid particle drift. Runoff should be avoided by not...
... to get into the ponds or streams. 5. Wells should be properly designed, located, constructed and maintained in such a way as to avoid contamination. 6. Water source for irrigation and washing produce should not be located near manure storage facilities, livestock areas, pesticide storage areas and...
... to get into the ponds or streams. 5. Wells should be properly designed, located, constructed and maintained in such a way as to avoid contamination. 6. Water source for irrigation and washing produce should not be located near manure storage facilities, livestock areas, pesticide storage areas and...