UNT Libraries Government Documents Department - 164 Matching Results

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The Larger Corn Stalk-Borer

Description: This report discusses a pale, dark-spotted caterpillar known as the larger cornstalk-borer which bores into and weakens cornstalks. "Only corn is injured seriously by this insect; some of the larger grasses are food plants, and sugar cane sometimes is damaged slightly. This bulletin gives the life history of the insect, its feeding habits, and methods of combating it. There are two generations in a season, so greater vigilance is necessary. The second generation passes the winter only in the corn roots, so if these are destroyed or plowed under deeply, the pest will be largely decreased. The injury is worst where corn follows corn, so rotation of crops will help to destroy the pest." -- p. 2
Date: 1919
Creator: Ainslie, George G.

The Larger Corn Stalk-Borer

Description: Revised edition. This report discusses a pale, dark-spotted caterpillar known as the larger cornstalk-borer which bores into and weakens cornstalks. "Only corn is injured seriously by this insect; some of the larger grasses are food plants, and sugar cane sometimes is damaged slightly. There are two generations in a season. As the second generation passes the winter in the corn roots, if the roots are destroyed or plowed, the pest will be largely subdued. The injury is worst where corn follows corn, so rotation of crops will help to destroy the borer. This bulletin gives the life history of the borer, its feeding habits, and methods of combating it." -- p. ii
Date: 1933
Creator: Ainslie, George G.

The Turnip Aphid in the Southern States and Methods for Its Control

Description: "The turnip aphid is one of the most destructive and widely distributed pests of turnip, mustard, radish, and related crops in the United States. It causes heavy losses to growers of these crops every year, especially in the Southern States. Dust mixtures containing derris, cube, or nicotine, and sprays containing derris or cube, will control the turnip aphid when applied properly. The first application of insecticides should be made when the plants are very small, and additional applications should be made at intervals of 7 to 14 days up to the time of harvest. To provide for effective application of insecticides, the seed of susceptible crops should be planted in drills, with the rows spaced uniformly apart. The following cultural practices aid in the successful production of crops exposed to turnip aphid attack: (1) A well-prepared, fertile seedbed to produce thrifty and rapidly growing plants, (2) planting the seed in drills to permit cultivation, (3) harvesting early to shorten the period of exposure to infestation, (4) destroying crop remnants to eliminate a common sources of infestation to succeeding crops, and (5) applying a nitrogenous fertilizer to stimulate plant growth." -- p. ii
Date: 1941
Creator: Allen, Norman, 1900- & Harrison, P. K. (Perry Kips), b. 1891

South Carolina Emergency Management and Homeland Security Statutory Authorities Summarized

Description: This report is one of a series that profiles the emergency management and homeland security statutory authorities of the 50 states, the District of Columbia, the Commonwealth of the Northern Mariana Islands, the Commonwealth of Puerto Rico, and three territories (American Samoa, Guam, and the U.S. Virgin Islands). Each profile identifies the more significant elements of state statutes, generally as codified. This report focuses on the state of South Carolina.
Date: June 18, 2004
Creator: Bea, Keith; Runyon, L. Cheryl & Warnock, Kae M.

Farm Practice in the Use of Commercial Fertilizers in the South Atlantic States

Description: Report discussing the use of fertilizers on the more important soils of the South Atlantic States in the growing of staple farm crops. Factors which influence the use of commercial fertilizers such as crop rotation, legumes, and manure are discussed. In addition, methods for fertilizing cotton, corn, oats, wheat, and cowpea are discussed.
Date: 1910
Creator: Beavers, J. C.

A Successful Southern Hay Farm

Description: "In localities where a one-crop system has prevailed for a number of years farms which deviate from this system are of special interest, because they show what types of farming are possible in the section in which they are located. In the cotton-growing States such farms are of unusual interest for the reason that so few of them exist. Much of the hay consumed on Southern farms and plantations is shipped from the North. As a result, hay is high priced in the South. There is room for a considerable number of hay farms in that section. That such farms can be made to pay handsomely is demonstrated by the experience of the farmer who work is described in these pages. Not every hay grower can follow the methods here described. It is not necessary, however, that a farmer should feed steers for their manure, as is done on this farm, in order to be able to grow hay. While nothing else is quite equal to manure, land can be kept in good heart by plowing under an occasional green crop and then using lime and commercial fertilizers. A brief discussion of hay growing under more usual conditions on southern farms will be found at the end of this bulletin." -- p. 7. The farm discussed in this bulletin is in South Carolina.
Date: 1907
Creator: Benton, Harmon

The Roundheaded Apple-Tree Borer

Description: This report discusses the roundheaded apple-tree borer, an insect in the eastern and midwestern United States that, in its larval stage, destroys the bark and wood of apple trees. Several methods of control are discussed, including worming, paints and washes, and sprays.Apple-tree borers.
Date: 1915
Creator: Brooks, Fred E.

Mica Beneficiation

Description: From Abstract: "The micaceous schist ores yielded concentrates containing 95 to 98 percent mica, with recoveries ranging from 70 to 83 percent. Part 1 of this report summarizes the process development work and demonstrates the feasibility of producing commercial-grade mica concentrates. The report also includes details of commercial beneficiation and grinding of mica. Also included in part 2 of this report are details of commercial mica production, including methods of mining, recovering, and grinding mica, and information on the production, uses, and prices of mica."
Date: unknown
Creator: Browning, James S.

Hog Pastures for the Southern States

Description: This bulletin describes how farmers in the southern United States can cultivate pastures for hogs using forage crops. Among the crops recommended are corn, sorghum, winter grains, alfalfa, several varieties of clover and beans, cowpeas, peanuts, chufas, sweet potatoes, mangels, and rape.
Date: 1918
Creator: Carrier, Lyman & Ashbrook, F. G. (Frank Getz), 1892-

Potash Salts from Texas-New Mexico Polyhalite Deposits: Commercial Possibilities, Proposed Technology, and Pertinent Salt-Solution Equilibria

Description: From Introduction: "Figure 1 shows the location of sources that have been either exploited or seriously considered at one time or another, super-imposed upon a map indicating by small letters the order of consumption of K2O in the leading States; the amount used in these States, together with the percentage of the total consumption of potash used as fertilizer in the United States in 1939, is given in table 1. Figure 2 shows the domestic production and total consumption of potassium salts, in terms of tons of K2O, with the value per unit at the plants, for each year since 1913. Considered together, these two figures tell a significant story."
Date: 1944
Creator: Conley, John E. & Partridge, Everett P.

Geology of the Coastal Plain of South Carolina

Description: From abstract: The Coastal Plain of South Carolina extends from the Atlantic Ocean inland a distance ranging from 120 to 150 miles to the Fall Line, where it adjoins the Piedmont province. It includes an area of more than 20,000 square miles, or nearly two-thirds of the State, whose total area is 30,981 square miles, of which 494 square miles is water. The geographic divisions of the Coastal Plain are the marine coastal terraces, or "low country", which stand less than 270 feet above sea level, and the Aiken Plateau, the High Hills of Santee, the Richland red hills, and the Congaree sand hills.
Date: 1936
Creator: Cooke, C. Wythe

Eradication of Ferns from Pasture Lands in the Eastern United States

Description: "There are nearly 7,500 recognized species of ferns in the world, of which number over 200 are known to be native to the United States. A few species have become weed pests in this country, and it is to a discussion of the control of these weedy ferns that this bulletin is devoted. The parts of the United States in which ferns are bad weeds are, principally, (1) the hill country of the Northeastern States and the higher portions of the Appalachian Mountain region as far south as Georgia, and (2) the Pacific coast country west of the Cascade Mountains.... This publication deals only with fern eradication in the Eastern States." -- p. 1-2
Date: 1915
Creator: Cox, H. R. (Herbert Randolph)

Farm Practices That Increase Crop Yields: The Gulf Coast Region

Description: "Gulf Coast region upland soils are ordinarily deficient in nitrogen and need to be supplied with liberal quantities of organic matter if profitable crop yields are to be produced. This condition is most easily and cheaply remedied by growing such legumes as velvet beans, cowpeas, soy beans, bur clover, crimson clover, hairy vetch, and beggar weed, and by carefully utilizing all farm manures, crop residues, and other sources of humus. By a simple readjustment most of the cropping systems followed in this region may be made to include one or more legumes which will increase the supply of nitrogen and humus in the soil and greatly increase crop yields. Systems by means of which crop yields are being increased in the region are discussed in the following pages." -- p. 2
Date: 1918
Creator: Crosby, M. A.