| 說明 |
48 p. : ill., 1 map ; 23 cm. |
| 系列 |
Circular / United States Department of Agriculture ; no. 250 |
|
Circular (United States. Department of Agriculture) no. 250.
|
| Notes |
Caption title. |
|
"Contribution from Bureau of Agricultural Economics." |
| With: |
Bound With: The survival of European corn-borer larvae in barns and other storage places -- Contact sprays for the Japanese beetle -- Methods for manufacturing acid-precipitated casein from skim milk -- The commercial storage of fruits, vegetables, and florists' stocks -- The oriental moth (Cnidocampa flavescens walk) and its control -- The Katahdin and Chippewa potatoes -- The infestation of corn ears by the European corn borer, and cribbed corn as an auxiliary source of infestation -- Comparison of a trench silo with an upright silo -- Effects of time of planting and of fertilizer mixtures on the curly-top resistant sugar-beet variety U.S. no. 1 in Idaho -- Tests of varieties and strains of large-seeded Virginia-type peanuts -- Virus and viruslike diseases of the potato in the Northwest and their control -- Orchard insects of the Pacific Northwest and their control -- A pest of cured tobacco, Ephestia elutella Hübner -- Golden Cross Bantam sweet corn -- Budding and grafting trials with cotton and related plants -- The citrus insects of tropical Asia -- Conserving food value, flavor, and attractiveness in cooking vegetables -- Mechanical application of fertilizers to cotton in South Carolina, 1931 -- Downy mildew of tobacco -- Root development of cotton plants in the San Joaquin Valley of California -- The farm real estate situation, 1931-32 -- Operation and management of milk plants -- The Potomac raspberry -- Farmer opinions and other factors influencing cotton production and acreage adjustments in the South -- The Dorsett, Fairfax, and Narcissa strawberries -- Outlines of cotton culture in the San Joaquin Valley of California -- Observations on the Mexican fruit fly and some related species in Cuernavaca, Mexico, in 1928 and 1929 -- Greenhouse heating -- Spoilage of stone fruits on the market -- Commercial cabbage culture -- Mushroom growing in the United States. |
| Bibliography |
Includes bibliographical references (p. 45-47). |
| 主題 |
Fruit -- Marketing.
|
|
Vegetables -- Marketing.
|
| 政府出版物號碼 |
A 1.4/2:250-281 |
|
