. Botany all the year round; a practical text-book for schools. Botany. « 236. — stem development of seed- lings raised from healthy grains of barley; weight, grams (about 500 grs.). 237. — Stem development of seedlings raised under exactly similar conditions from the same number of inferior grains; weight, 23 grams (about 350 grs.).. dozen of the largest, heaviest, and most perfect, and an equal number of small, inferior ones. If a pair of scales is at hand, the different sets should be weighed and a record kept for comparison with the seedlings at the end of the ex- periment. Plant the
. Botany all the year round; a practical text-book for schools. Botany. « 236. — stem development of seed- lings raised from healthy grains of barley; weight, grams (about 500 grs.). 237. — Stem development of seedlings raised under exactly similar conditions from the same number of inferior grains; weight, 23 grams (about 350 grs.).. dozen of the largest, heaviest, and most perfect, and an equal number of small, inferior ones. If a pair of scales is at hand, the different sets should be weighed and a record kept for comparison with the seedlings at the end of the ex- periment. Plant the two sets in pots containing exactly the same kind of soil, and keep under identi- cal conditions as to light, tempera- ture, and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Andrews, Eliza Frances, b. 1840. New York, Cincinnati [etc. ] American book company
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1903
