نتایج جستجو برای: emergence and re
تعداد نتایج: 16859207 فیلتر نتایج به سال:
BACKGROUND AND AIMS Sanqi ginseng (Panax notoginseng) growth is often hampered by replant failure. In this study, we aimed to examine the role of autotoxicity in Sanqi replant failures and assess the role of ginsenosides in autotoxicity. METHODS The autotoxicities were measured using seedling emergence bioassays and root cell vigor staining. The ginsenosides in the roots, soils, and root exud...
Climate change and environmental change are a subset of the larger set of ecosystem changes that are promoting the emergence and re-emergence of animal diseases. The complexity of the interconnectedness between a wide range of factors influencing the emergence and re emergence of animal diseases means that uncertainty will continue to be a feature of the future. Central Veterinary Authorities r...
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