快好知 kuaihz


seedling造句
211, Nung - fu brought home a redwood seedling and planted it in a pot. 212, Sensitivity of the week seedling to butachlor is higher than the sound one. 213, When damping off infection occurred, the activity of the protective enzyme systems in the rice seedling changed significantly. 214, The seedling characters of Chinese Calycanthaceae with a new species of Chimonanthus Lindl. 215, The ecological laws, such as seedling law, growth peak and so on of Echinochloa crusgallis were studied, which provides evidence for application of weeding with chemicals. 216, The results showed that PHSI, DMSI, WSD, electrolyte transudation ratio and injury ratio under drought treatment could be used to appraise the drought resistance of melon species at seedling stage. 217, The research work provided scientific basis for virescence seedling production and plant medicine development of I. latifolia.