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影响四环素对多年生草本植物的类菌原体病害处理效果的限制因素是蒸腾作用,其中尤以适量的叶片和发达的根系(抗生素营养液处理)是必不可少的。渗透吸收是不能把药液输送到感病植物组织的全部维管束组织中。
The limiting factor that affects tetracycline treatment of mycoplasma disease in perennial herbaceous plants is transpiration, with appropriate amounts of leaves and well-developed roots (antibiotic nutrient solutions) essential. Osmotic absorption is unable to deliver the drug solution to all vascular tissue of the diseased plant tissue.