Mexican Cotton-boll Weevil: Message from the President of the United States, Transmitting a Communication from the Secretary of Agriculture Submitting a Report on the Mexican Cotton-boll Weevil
... case the greater dilutions are used , careful observations should be ... solution was diluted to half of the final amount , however , this ... wire screen with a stream of cold water . Dilute until there is 1 pound of flour in each gallon ...
Catalogue of Exhibits of Insect Enemies of Forests and Forest Products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904
... young living pine . The formation of corky wood cells around the accumulation of pitch in the wound produces in the subsequent layers of wood the wavy and so - called birds - eye effect in the wood of larger trees . Insects found in ...
Catalogue of Exhibits of Insect Enemies of Forests and Forest Products at the Louisiana Purchase Exposition, St. Louis, Mo., 1904
... young living pine . The formation of corky wood cells around the accumulation of pitch in the wound produces in the subsequent layers of wood the wavy and so - called birds - eye effect in the wood of larger trees . Insects found in ...
Papers on Deciduous Fruit Insects and Insecticides
... bolloo si bas romex of eleg 1 to Ats ifi woli 3no idad FIG . 6. A bee upon the wing , showing the position of the middle legs when they touch and pat down the pollen masses . A very slight amount of pollen reaches the corbicula through ...
... hatch all they lay , or nearly all . Moreover , the fact that the turkey hens are almost indispensable to the successful rearing of the poults makes it an absolute necessity that they should hatch some of their eggs , so as to induce ...
Home Canning by the One-period Cold Pack Method: Taught to Canning Club Members in the Northern and Western States
... the cutting season , as needed . For the production of green asparagus , level culture is practiced . With either system the space between the rows should be kept cultivated during the cutting season . CARE AFTER THE CUTTING SEASON . At ...
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