| Maine. Board of Agriculture - 1892 - 752 sider
...boiling to the kerosene. Churn the mixture by means of a force pump and spraying nozzle for five or ten minutes. The emulsion, if perfect, forms a cream which thickens on cooling, and should adhere without oiliness to the surface of glass. Dilute the emulsion, before using, with nine... | |
| New Hampshire. Department of Agriculture - 1883 - 498 sider
...boiling hot to the kerosene. Churn the mixture by means of a force-pump and spray-nozzle for five or ten minutes. The emulsion, if perfect, forms a cream,...the extent which experience will indicate is best, and which will differ according to the plants to be sprayed or to the size of the locusts to be killed.... | |
| New Hampshire. Department of Agriculture - 1883 - 498 sider
...boiling hot to the kerosene. Churn the mixture by means of a force-pump and spray-nozzle for five or ten minutes. The emulsion, if perfect, forms a cream,...the extent which experience will indicate is best, and which will differ according to the plants to be sprayed or to the size of the locusts to be killed.... | |
| United States. Department of Agriculture - 1883 - 614 sider
...boiling hot to the kerosene. Churn the mixture by means of a force-pump and spray-nozzle for five or ten minutes. The emulsion, if perfect, forms a cream, which thickens on cooling, and should adhere without oiliness to the surface of glass. Dilute, before using, one part of the emulsion... | |
| United States. Department of Agriculture - 1883 - 610 sider
...boiling hot to the kerosene. Churn the mixture by means of a force-pump and spray-nozzle for five or ten minutes. The emulsion, if perfect, forms a cream, which thickens on cooling, and should adhere without oiliness to the surface of glass. Dilute, before using, one part of the emulsion... | |
| 1886 - 606 sider
...boiling hot to the kerosene. Churn the mixture by means of a force-pump and spray-nozzle for five or ten minutes. The emulsion, if perfect, forms a cream which thickens on cooling, and should adhere without oiliness to the surface of glass. Dilute before using one part of the emulsion... | |
| William Saunders - 1883 - 450 sider
...to the kerosene. Churn the mixture with a force-pump and spray-nozzle for five or ten minutes, when the emulsion, if perfect, forms a cream which thickens on cooling and should adhere without oiliness to the surface of glass. Dilute this emulsion with from 10 to 12 times... | |
| U.S Department of Agriculture - 1884 - 752 sider
...boiling hot to the kerosene. Churn the mixture by means of a force pump and spray nozzle for five or ten minutes. The emulsion, if perfect, forms a cream,...cooling, and adheres without oiliness to the surface of glass. Dilute with cold water before using, to the extent which experience will indicate is best. The... | |
| United States. Department of Agriculture - 1884 - 760 sider
...boiling hot to the kerosene. Chum the mixture by means of a force pump and spray nozzle for five or ten minutes. The emulsion, if perfect, forms a cream,...cooling, and adheres without oiliness to the surface of glass. Dilute with cold water before using, to the extent which experience will indicate is best. The... | |
| United States. Department of Agriculture - 1884 - 744 sider
...boiling hot to the kerosene. Ohurn the mixture by means of a force pump and spray nozzle for five or ten minutes. The emulsion, if perfect, forms a cream,...thickens on cooling, and adheres without oiliness to the mil-face of glass. Dilute with cold water before using, to the extent which experience will indicate... | |
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