作者: Lothar Jaenicke
DOI: 10.1007/978-3-642-76293-2_9
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摘要: Many external factors such as the lack or imbalance of essential nutrients, light, cofactors, etc. have influence on development and morphogenesis any form life; thus, clearly also lower members plant kingdom. These are so numerous and, to a certain extent be expected, that they will discussed in this review only special paradigmatic cases when connected with reproductive events not expressed phenomenologically.