 | 1909 - 752 Seiten
...kettle, or cook by steam in a barrel for fortyfive minutes. Pill the vessel with water to the required 50 gallons; strain the wash through a fine-mesh strainer,...cost of material and labor. The average cost is about $2 per barrel of 50 gallons. Usually it is not practicable to make as much as 50 gallons at one time,... | |
 | 1908 - 596 Seiten
...minutes. Fill the vessel with water to the required 50 gallons ; strain the wash through a fine mesh strainer, and apply hot. This wash should be applied...Spray thoroughly. covering all parts of the tree. CONCENTRATED LIME SULFUR: When stored away it is best to cover the solution with a layer of oil about... | |
 | Minnesota. State Entomologist - 1910 - 206 Seiten
...minutes. Fill the vessel with water to the required 50 gallons; strain the wash through a fine mesh strainer, and apply hot. This wash should be applied...Spray thoroughly, covering all parts of the tree. CONCENTRATED LIME SULFUR : When stored away it is best to cover the solution with a layer of oil about... | |
 | Minnesota. State Entomologist - 1910 - 350 Seiten
...minutes. Fill the vessel with water to the required 50 gallons ; strain the wash through a fine mesh strainer, and apply hot. This wash should be applied...Spray thoroughly, covering all parts of the tree. CONCENTRATED LIME SULFUR : When stored away it is best to cover the solution with a layer of oil about... | |
 | 1912 - 586 Seiten
...or cook by steam in a barrel for forty-five minutes. Fill the vessel with water to the required 50 gallons; strain the wash through a fine-mesh strainer,...(Concentrated) : 80 pounds sulphur. 40 pounds best stone lime (90 per cent caleium oxide). 50 gallons water. The cost of making this material will depend on the... | |
 | John William Harshberger - 1917 - 806 Seiten
...or cook by steam in a barrel for forty-five minutes. Fill the vessel with water to the required 50 gallons; strain the wash through a fine-mesh strainer...Spray thoroughly, covering all parts of the tree. Concentrated Mixture. Sulphur, 80 pounds. Best stone lime (95 per cent, calcium oxide), 40 pounds.... | |
 | Hugh Findlay - 1920 - 584 Seiten
...{Home-made) : Best stone lime, 15 pounds (not over 5% impurities) . Flowers of sulphur, 15 pounds. Water, 60 gallons. Slake the lime in a small quantity of hot...stone lime (95% calcium oxide). 50 gallons water. The average cost is about two dollars per barrel of fifty gallons. Usually it is not practicable to make... | |
 | Minnesota. State Entomologist - 1910 - 206 Seiten
...minutes. Fill the vessel with water to the required 50 gallons ; strain the wash through a fine mesh strainer, and apply hot. This wash should be applied...Spray thoroughly, covering all parts of the tree. CONCENTRATED LIME SULFUR : When stored away it is best to cover the solution with a layer of oil about... | |
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Water, 50 gallons. Slake the lime in a small quantity of hot water, add the sulphur gradually and stir thoroughly. Dilute the mixture to 15 gallons with water, and boil in an iron kettle, or cook by steam in a barrel for fortyfive minutes. Fill the vessel... 