. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Pollen grains of seedling mango of No. 11 type after 24 hours in a 25 per cent sugar solution, showing the development of the tubes. Greatly magnified. several seedlings. The percentage of germination was in no case high and did not indicate that the superior productiveness of some varieties was due to the greater viability of the pollen. It was sig- nificant, in fact, that the best germination was obtained with a vari- ety which is markedly unproductive, the Mullgoa. In the seedling No. 11 race, also, a compar
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. Fig. 1.—Pollen grains of seedling mango of No. 11 type after 24 hours in a 25 per cent sugar solution, showing the development of the tubes. Greatly magnified. several seedlings. The percentage of germination was in no case high and did not indicate that the superior productiveness of some varieties was due to the greater viability of the pollen. It was sig- nificant, in fact, that the best germination was obtained with a vari- ety which is markedly unproductive, the Mullgoa. In the seedling No. 11 race, also, a comparatively good germination was obtained in several instances, while the Mulgoba variety was one of the most. 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
Size: 1612px × 1551px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture
