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Reglamento General Para La Pesca De La República De Cuba, República De Cuba. Secretaría De Agricultura, Comercio Y Trabajo

Mario Diaz Cruz Pamphlets

Publicado en "Gaceta Oficial" el 28 de Mayo de 1923

Some Effects Of Cover Over Coniferous Seedbeds In Southern New England, James W. Toumey, Ernest J. Neethling

Yale School of the Environment Bulletin Series

The object of the study as at first conceived was to secure experimental data under the climatic conditions of southern Connecticut: 1. On the effect of shade as compared with full light on the time required for germination, and on germination values in representative conifers, and on survival and growth during the first season. 2. On the effect of mulch as compared with exposed soil on the time required for germination, and on germination values in representative conifers, and on survival and growth during the first season.

Studies On The Early Differentiation Of The Neurons Of The Spinal Cord And The Spinal Ganglia Of The Chick Embryo By The Pyridine And Silver Method, Daniel Ludwig

Biology Honors Papers

This 18 page handwritten thesis examines the differentiation of the neurons in the gray matter of the spinal cord and in the spinal ganglion as observed in the chick embryo of four, five and six days incubation.

Cocobolo, Samuel J. Record, George A. Garratt

Yale School of the Environment Bulletin Series

Cocobolo is a valuable timber of commerce that has been in use in this country, particularly for handles of cutlery, for more than fifty years. It is produced by certain species of Dalbergia indigenous to Central America and southwestern Mexico. The present commercial sources are Panama, Costa Rica, and Nicaragua.

Harvesting, Storing And Marketing The Corn Crop, Ralph E. Johnston, George H. Valentine

SDSU Extension Circulars

In this circular, created by the Agricultural Extension Service at South Dakota State College, the information provided focuses on harvesting the corn crop through the guidance of the Agriculture Department.

Pericarp Studies In Maize. I. The Inheritance Of Pericarp Colors, E. G. Anderson, R. A. Emerson

Department of Agronomy and Horticulture: Faculty Publications

Introduction ... 466

Nomenclature ... 467

Pigments present in colored pericarp ... 467

Factor relations of pericarp colors ... 468

Factor relations of red pericarp, P ... 468

Factor relations of cherry pericarp ... 471

Discussion and Summary ... 474

Literature Cited ... 475

Some Problems In Placement Of Graduates From Departments Of Vocational Agriculture, John T. Wheeler

Documents

Article on issues with vocational agriculture teachers.

Initiation Of Development In The Egg Of Arbacia. Ii. Fertilization Of Eggs In Various Stages Of Artificially Induced Mitosis, E. E. Just

Faculty Reprints

No abstract provided.

Initiation Of Development In The Egg Of Arbacia. Iii. The Effect Of Arbacia Blood On The Fertilization-Reaction, E. E. Just

Faculty Reprints

No abstract provided.

History Of The Potato, George H. Valentine

SDSU Extension Circulars

This circular, created by the Agricultural Extension Service at South Dakota State College, addresses the history of the potato through the guidance of the Agronomy department during the year of 1922

School Lunch Sandwiches, Extension Service, South Dakota State College

SDSU Extension Circulars

The cold lunch at its beset is not the most desirable food for taking of the food requirements of the child, and when it is to be repeated every day of the school year is very apt to become tiresome and monotonous. The feeling that anything will do for the lunch box is altogether too prevalent. The lack of time is the most common excuse for the poorly prepared lunch box. It does not take any more time to put up wholesome lunches in an attractive way, but it does take thought and an appreciation of what the boy or …

Record Book For Milk Testing Club Members, H. M. Jones

SDSU Extension Circulars

This book is for your open personal use. Separate blanks will be provided for making your reports to the County Agent and the State Club Leader. This is simply for your convenience in summarizing. Weigh the milk of each cow to be tested just as often as possible. This should be done for at least two days a month. More frequent weighings would be better. The best and most accurate method is to weigh every day. Record the amount of milk for each cow opposite the day of the month. Suppose that you weigh the milk on the 9 and …

Initiation Of Development In The Egg Of Arbacia. I. Effect Of Hypertonic Sea-Water In Producing Membrane Separation, Cleavage, And Top-Swimming Plutei, E. E. Just

Faculty Reprints

No abstract provided.

Initiation Of Development In The Egg Of Arbacia. Iii. The Effect Of Arbacia Blood On The Fertilization-Reaction, E. E. Just

Department of Biology Faculty Publications

No abstract provided.

Initiation Of Development In The Egg Of Arbacia. I. Effect Of Hypertonic Sea-Water In Producing Membrane Separation, Cleavage, And Top-Swimming Plutei, E. E. Just

Department of Biology Faculty Publications

No abstract provided.

Initiation Of Development In The Egg Of Arbacia. Ii. Fertilization Of Eggs In Various Stages Of Artificially Induced Mitosis, E. E. Just

Department of Biology Faculty Publications

No abstract provided.

100 Worth While Accomplishments Of The College Of Agriculture The Past Two Years, Nebraska Agricultural Experiment Station

Nebraska Agricultural Experiment Station: Historical Circulars

The College of Agriculture of the University of Nebraska exists for the purpose of education, experimentation, and dissemination of agricultural information throughout the State. It aims to give a maximum of assistance in the solution of practical farming problems to everyone who asks for it. If, after looking over this circular, you are interested in some special feature, and would like to know how you can apply it to your own farm or your own problem, write to the college.

Insect Pests Of Stored Grains And Their Control, M. H. Swenk

Nebraska Agricultural Experiment Station: Historical Circulars

In Nebraska there are about 20 species of insects that injure stored grain more or less. Some are beetles and their larvae, others are the caterpillars of small moths. To the farmer all are "weevil," although that name is really properly applied only to two beetle species-the granary weevil and the rice weevil. The following paragraphs and illustrations will describe the several more important stored grain pests to be found in this State, so that the farmer may recognize the particular pest or pests that are doing the injury to his grain, and may then apply the proper remedy.

The Taxonomy Of The Masarid Wasps, Including A Monograph On The North American Species, James Chester Bradley

Bo

No abstract provided.

Cooperative Marketing, H. D. Mccullough

SDSU Extension Circulars

”In marketing farm products, cooperatively or otherwise, certain things must be done. Most of these necessary steps are included in the following:
1. The commodity must be assembled or concentrated.
2. It must be graded or standardized.
3. Part of the crop must be warehoused or processed.
4. The market operation must be financed.
5. Transportation must be provided
6. Expert salesmanship must be brought into play.
7. The commodity must be distributed to consumers.
”The above mentioned steps coming between the growing and the consuming of a crop are at present largely conducted by the so-called middlemen. By looking …

High Crop Yields And Profits From Farming, H. D. Mccullough

SDSU Extension Circulars

Crop yields have a direct bearing upon farm profits. Granting that there are many factors affecting crop yields and crop prices that are beyond the control of the individual farmer, it is still true that those men whose crop yields are somewhat above the average for their localities make the largest profits. This is true in all parts of the country and for all crops as is shown by the following table covering 3130 farms in 12 states. This table shows the average labor income on farms having poor crop yields, medium or average yields and good crop yields. In …

Bulletin No. 183 - Water-Holding Capacity Of Irrigated Soils, Orson W. Israelsen, Frank L. West

UAES Bulletins

All information that will 'enable the irrigator to use water economically is valuable to arid-climate agriculture. In many arid-climate regions, including the western part of the United States, excessive waste of water occurs in the irrigation of highland porous soil areas, as a result of lack of information concerning the capacity of the soil to hold water. Following the waste of water on the uplands by excessive percolation through open soils, vast lowland areas are rendered partially or wholly nonproductive by water-logging. To illustrate, a gravelly bench soil four feet deep, if underlain by a coarse open gravel to a …

Meal Planning Breakfasts, Mary A. Dolve

SDSU Extension Circulars

This circular, created by the Agricultural Extension Service at South Dakota State College, addresses meal planning and specifically focuses on breakfasts in the Home Economics Department during the year 1922.

Dress Construction : Principles Of Skirt Draping And Fitting And Garment Finishes, Azalea Linfield

SDSU Extension Circulars

This circular, created by the Agricultural Extension Service at South Dakota State College, addresses the principles of skirt draping, fitting, and garment finishes in the Home Economics Department during the year 1922.

Cropping Systems, H. D. Mccullough

SDSU Extension Circulars

Many different cropping systems are used in South Dakota. In part of the “West-River” country it is customary to raise equal acreages of corn and small grain diced in on the corn stubble the next year. Very little plowing is done. In Spink County, typical of the north-western part of the State, there are three acres of small grain for each acre in corn. Surveys in Brown County and Jones County in 1921 show very different cropping systems prevailing in those counties.

Study Of Materials, Azalea Linfield

SDSU Extension Circulars

In selecting materials the purchaser should know not only what quality or grade of material may be demanded for a certain price, but be able to determine as well whether that quality has been actually secured in payment of the price. In order to select materials wisely both knowledge and experience are required. You much be able to distinguish the different fibers; you must know the standard materials and weaves, and their suitability for different purposes; you must be able to judge the durability and quality of fabrics in relation to price and you must know how to detect substitutes …

Renovation And Remodeling, Azalea Linfield

SDSU Extension Circulars

Next to food economy, the housewife will find her largest savings in the family clothing. The price of clothing steadily advanced throughout the war period and even now after three years the prices are still beyond the means of a great many of us. The normal conditions of the textile supply cannot be restored for years. In order to save textiles and correct all habits of wastefulness, study the possibilities of partly worn garments and do not discard them. Frequently touches of embroidery, braid, rows of buttons or other means of simply trimming can be used to cover up defect …

Iii. The Predaceous Enemies Of Ants, Joseph Bequaert

Ba

The various means by which Nature prevents an excessive increase of the species not only forms in itself an interesting chapter of ecology, but its study is also of great importance in an understanding of the true meaning of Natural Selection. In the case of ants it has been contended that they are better defended than other insects against the attacks of predatory animals. Poulton evidently takes this for granted when he considers that ants, together with wasps, are among the favorite models for "mimicking" insects and other arthropods. These ant-like arthropods, having acquired by Natural Selection their resemblance "to …

Pattern Use And Alteration, Azalea Linfield

SDSU Extension Circulars

Purpose of Course
a. To help the women in the wise selection of patterns.
b. To give better understanding of commercial patterns.
c. To help the women draft simple patterns.
d. To present methods for altering patterns.

Identity Of The Hawaiian Carpenter Bee Of The Genus Xylocopa (Hymenoptera), Philip H. Timberlake

Th

The Hawaiian carpenter bee has been established in the Islands for many years, and was first collected by Blackburn.