 It sometimes happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought on by themselves through the improper use of Paris green. Injuries resulting from...  A Handbook of Agriculture - Page 61by Wisconsin Farmers' Institutes - 1902Full view - About this book
 | United States. Department of Agriculture - Agriculture - 1898 - 770 pages
...happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought...produced, having for their centers the holes eaten out by the flea beetles. By combining the Paris green with Bordeaux mixture, as already described,... | |
 | Maine. Board of Agriculture - Agriculture - 1901 - 468 pages
...happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought...produced, having for their centers the holes eaten out by the flea beetles. By combining the Paris green with Bordeaux mixture or with lime, these injuries... | |
 | Massachusetts - 1902 - 1258 pages
...happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought...of this substance are very apt to occur where flea l>eetles have eaten the foliage. The arsenic attacks the tissues at such points, and as a result more... | |
 | Eugene H. Grubb, William Sumner Guilford - Potatoes - 1912 - 652 pages
...happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought...circular brown spots are produced, having for their centres the holes eaten out by the flea beetles. By combining the Paris green with Bordeaux mixture,... | |
 | Maine Agricultural Experiment Station - Agriculture - 1898 - 1150 pages
...happens, therefore, that farmers are led to believe that their potatoes are affected with early blight and other diseases when the trouble has been brought...produced, having for their centers the holes eaten out by the flea beetles. By combining the Paris green with Bordeaux mixture or with lime, these injuries... | |
| |
