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- W2321864241 abstract "do so only in small lots, and they use one of several well-known methods: on a prepared culture medium (agar or liquid), or on flower-pot chips, sphagnum, peat, bark, or some other substratum. When it becomes necessary to raise young ferns in very large quantities, however, as for student classroom study in universities, a dependable standard procedure is needed. Certain important requirements must be met: the prothallia and young sporophytes should be relatively uniform in size and age, free from molds and algae, and available at a set time and in considerable numbers-enough for study by perhaps four or five hundred students. Also, it is desirable that the materials and equipment be relatively simple, standard, and easily available; complicated media and equipment such as those used in physiological research are impractical. The following method, which I have developed and used at the University of Michigan, serves the above requirements most efficiently. It is simple, and if the technique is carefully followed, the results are gratifying. This method should be of value not only where materials are needed for classroom study, but in any situation where large numbers of plants are desired; and it may be suggested also to those who wish to raise" @default.
- W2321864241 created "2016-06-24" @default.
- W2321864241 creator A5074833044 @default.
- W2321864241 date "1952-10-01" @default.
- W2321864241 modified "2023-09-27" @default.
- W2321864241 title "Growing Ferns from Spores" @default.
- W2321864241 doi "https://doi.org/10.2307/1545438" @default.
- W2321864241 hasPublicationYear "1952" @default.
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