. Bulletin. Agriculture -- New Hampshire. 96 N. H. AGR. EXPERIMENT STATION. [BuUetin 171 Applications made with bucket pump. Four quarts of material used for each. Fifty-five flies released beneath tree July 1. Results: drops examined, 183; total punctures, 169; proportion free from punctures, per cent; picked examined, 352; total punctures, 213; proportion free from punctures, 59. per cent. Season of 1913. 8. Variety, Porter. Location, Chart 3, Tree 5. Fruit somewhat infested in 1912, and apples lay on ground^. 4 r— • • ii • • .7 • 8 • 10 Chart 3. Location of trees in poison bait spra
. Bulletin. Agriculture -- New Hampshire. 96 N. H. AGR. EXPERIMENT STATION. [BuUetin 171 Applications made with bucket pump. Four quarts of material used for each. Fifty-five flies released beneath tree July 1. Results: drops examined, 183; total punctures, 169; proportion free from punctures, per cent; picked examined, 352; total punctures, 213; proportion free from punctures, 59. per cent. Season of 1913. 8. Variety, Porter. Location, Chart 3, Tree 5. Fruit somewhat infested in 1912, and apples lay on ground^. 4 r— • • ii • • .7 • 8 • 10 Chart 3. Location of trees in poison bait spraying. Tree 5 sprayed Per. ter, experiment 8; tree 6, check Porter, experiment 9. Scale, 1 inch = 60 feet. 1. Mcintosh. 6. Porter. 2. Mcintosh. 7. 3. Wealthy. S. 4. Russet, variety unknown. 9. 5. Porter. 10. Nonesuch. Gravenstein. Gravenstein. Winter, variety unknown. 11. Orchard, about all Baldwins. but chickens ran under tree. Formula, arsenate of lead 1 ounce, molasses 1 quart, water 4 quarts. Five applications made, July 9,12,25, August 6,14. AppHcations were made with a hand pump. The amount of material used was 7| quarts for each of the first three applications, 5 for the fourth and 4 for the fifth. All drops were recorded and all remaining fruit picked and recorded. Results: total drops, 762; total egg punctures, 1,007; propor- tion free from punctures, per cent; total picked, 940; total punctures, 370; proportion free from punctures, per 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 New Hampshire Agricultural Experiment Station. [Hanover, N. H. ] : New Hampshire Agricultural Experiment Station
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