 They cut a trench as before ; then took round and smooth sapling sticks, of six or eight inches diameter and six or eight feet in length, sharpened them to a point, and with these made holes in the bottom of the ditch, once in two or three feet ; and...  Bulletin - Side 28av New Hampshire Agricultural Experiment Station - 1894Uten tilgangsbegrensning - Om denne boken
 | Grant Powers - 1841 - 256 sider
...their meadows were bottom lands. they experienced no difficulty in extending these holes to two and three feet in depth, below the bottom of the trench....as soon as the worm stepped from the precipice, he landed at the bottom, and could not ascend again ; indeed, he was soon buried alive by his unfortunate... | |
 | Grant Powers - 1841 - 248 sider
...their meadows were bottom lands, they experienced no difficulty in extending these holes to two and three feet in depth, below the bottom of the trench....as soon as the worm stepped from the precipice, he landed at the bottom, and could not ascend again ; indeed, he was soon buried alive by his unfortunate... | |
 | United States Entomological Commission - 1883 - 612 sider
...meadow* were bottom lands, they experienced no difficulty in extending these holes to 2 or 3 feet iu depth below the bottom of the trench. The sides of...could not ascend again; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
 | United States Entomological Commission - 1883 - 614 sider
...bottom lauds, they experienced no difficulty in extending these holes to 2 or 3 feet iu depth bi-losr the bottom of the trench. The sides of these holes...bottom, and could not ascend again ; indeed, he was Boon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these... | |
 | United States Entomological Commission - 1883 - 612 sider
...they experienced no difficulty in extending these holes to 2 or 3 feet in depth below the bottom ol' the trench. The sides of these holes were made smooth...could not ascend again; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
 | Rhode Island Agricultural Experiment Station - 1895 - 794 sider
...bar or lever which made 1 Bull. 39, New Hampshire Agrl. Expt. Sta.. p. 72-78. the holes, and as soou as the worm stepped from the precipice, he ended at...could not ascend again ; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
 | California. State Board of Horticulture - 1902 - 462 sider
...It should be applied with a spray pump or nozzle. " The device of stopping the armies of traveling worms by means of ditches and trenches occurred to...could not ascend again ; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
 | California. State Board of Horticulture - 1902 - 456 sider
...It should be applied with a spray pump or nozzle. " The device of stopping the armies of traveling worms by means of ditches and trenches occurred to...could not ascend again ; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
 | California. Department of Agriculture - 1902 - 460 sider
...obtained add a little lye or bicarbonate of soda. It should be applied with a spray pump or nozzle. that the inhabitants 'dug trenches around their fields...could not ascend again ; indeed, he was soon buried by his unfortunate fellows who succeeded him in his downfall. Now those who made these holes to entrap... | |
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