. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture. CALCIUM ARSENATES AND ARSENITES. 97 d'O 2- //uTnldltiy 70 ^. 9 ^- Fig. 13. — Safety lines for spraying with commercial calcium arsenate in clear weather: 1, pear; 2, elm; 3, apple; 4, cherry; 5, plum; 6, peach. 96- SI ^6- ^76 ^s- S-o //UTTVi'ditu 60 7o ^o \ ^:— T* _X Nr\ \\ ^ ^ X ^s \ X Fia. 14. — Safety lines for spraying with commercial calcium arsenate in cloudy weather: 1, pear; 2, elm; 3, apple; 4, cherry; 5, peach; 6, Please note that these images are extracted from scanned page images that may have been digi
. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture. CALCIUM ARSENATES AND ARSENITES. 97 d'O 2- //uTnldltiy 70 ^. 9 ^- Fig. 13. — Safety lines for spraying with commercial calcium arsenate in clear weather: 1, pear; 2, elm; 3, apple; 4, cherry; 5, plum; 6, peach. 96- SI ^6- ^76 ^s- S-o //UTTVi'ditu 60 7o ^o \ ^:— T* _X Nr\ \\ ^ ^ X ^s \ X Fia. 14. — Safety lines for spraying with commercial calcium arsenate in cloudy weather: 1, pear; 2, elm; 3, apple; 4, cherry; 5, peach; 6, 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 Massachusetts Agricultural Experiment Station. Amherst, : Massachusetts Agricultural Experiment Station, 1907-1974
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