. A contribution to the investigation of the assimilation of free atmospheric nitrogen by white and black mustard. Mustard; Plants Assimilation; Nitrogen. over during a severe windstorm and had to be repotted, which of course kept the plants back in their development as seen in Fig. 1. This pot is not shown in the illustration taken at the end of the experiment, as the plants were yet backward in their develop- ment. All plants bore flowers, fruits, and seeds in abundance. Six other pots were treated in the same maimer, except that the two. Fig. 8.—Saml cultures of Sinapis nigra, Aug. 30, with
. A contribution to the investigation of the assimilation of free atmospheric nitrogen by white and black mustard. Mustard; Plants Assimilation; Nitrogen. over during a severe windstorm and had to be repotted, which of course kept the plants back in their development as seen in Fig. 1. This pot is not shown in the illustration taken at the end of the experiment, as the plants were yet backward in their develop- ment. All plants bore flowers, fruits, and seeds in abundance. Six other pots were treated in the same maimer, except that the two. Fig. 8.—Saml cultures of Sinapis nigra, Aug. 30, without nitrates. parts of nitrate of potassium were replaced by one part of chloride of potassium at the beginning of the experiment, and one part applied later on. Consequently these plants had no other nitrogen than the free nitrogen of the atmosphere. During rainy weather glass plates were put over the tops of the pots to keep them from receiving the traces of HN03 in the rain. As there was hardly any rain during the whole period of tbe experiment, there was practically no error from this cause. Of these pots, pot 1 containing Sinapis alba. 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 Lotsy, Johannes Paulus, 1867-1931; United States. Office of Experiment Stations. Washington : U. S. G. P. O.
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Keywords: ., bookauthorunitedst, bookcentury1800, bookdecade1890, bookyear1894
