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Charcoal Rot Of Corn And Sorghum, J. E. Livingston Apr 1945

Charcoal Rot Of Corn And Sorghum, J. E. Livingston

Nebraska Agricultural Experiment Station: Historical Research Bulletins

In Nebraska, the charcoal rot caused considerable damage to the 1940 grain sorghum crop in the south central counties, and the following year it caused serious lodging and reduction of yield in both corn and sorghum in all sections of the state. Field observations indicated that some varieties of sorghum were damaged less than others; thus it appeared desirable to test thoroughly all varieties to determine whether any were sufficiently resistant to be recommended for field planting or to be used in a breeding program. It seemed desirable to study the influence of soil environment on infection and the development …


Bulletin No 81 - The Improvement Of Pastures With Notes On The Pasture Trefoils In Western Australia, E. A. Mann, D. A. Herbert Jan 1920

Bulletin No 81 - The Improvement Of Pastures With Notes On The Pasture Trefoils In Western Australia, E. A. Mann, D. A. Herbert

Bulletins 1 - 2999

Agriculture can be roughly divided for practical purposes into two large divisions, those of animal husbandry and vegetable husbandry. It is with the former that this pamphlet is chiefly concerned and its object is to contribute, it possible, in some small measure towards the problem of how to increase time stock carrying capacity of our natural pasture lands. it is unnecessary to dwell upon the importance of this question, especially in relation to the remarkable developments which are taking place in time wool-growing industry in the Southern and more coastal areas of Western Australia.


Relation Of Size Of Seed And Sprout Value To The Yield Of Small Grain Crops, T. A. Kiesselbach, C. A. Helm Dec 1917

Relation Of Size Of Seed And Sprout Value To The Yield Of Small Grain Crops, T. A. Kiesselbach, C. A. Helm

Nebraska Agricultural Experiment Station: Historical Research Bulletins

A superior yielding power has frequently been attributed to the extra large seed. Since the seeds of any given crop commonly differ markedly in size, it is of importance from the standpoint of crop production to know the extent to which this difference in size may affect the yield of the crop produced. The following experiments have been conducted for the purpose of contributing further to the information upon this subject.


Transpiration As A Factor In Crop Production, T. A. Kiesselbach Jun 1916

Transpiration As A Factor In Crop Production, T. A. Kiesselbach

Nebraska Agricultural Experiment Station: Historical Research Bulletins

The object of experiments reported in this bulletin has been to determine principles according to which water is used by crops. In many agricultural districts, water is frequently a seriously limiting factor in crop production. It has been thought that some means might be devised through a correct understanding of the principles involved, whereby economy in the use of water in farm practice could be increased. In this effort there are two chief points of attack, namely, (1) adjusting the external factors to the needs of the plant, and (2) selecting plants adapted to the conditions.


Bulletin No. 120 - The Chemical Composition Of Crops As Affected By Different Quantities Of Irrigation Water, John A. Widtsoe, Robert Stewart Sep 1912

Bulletin No. 120 - The Chemical Composition Of Crops As Affected By Different Quantities Of Irrigation Water, John A. Widtsoe, Robert Stewart

UAES Bulletins

In earlier bulletins it has been shown that when the quantity of irrigation water applied to crops is varied, the yields of the total crop as well as of the several plant parts vary quite definitely. The readiness with which plants respond to differences in irrigation is really remarkable and undoubtedly lies at the foundation of the future science of irrigation.

Variations in the quantities of irrigation water not only affect the total yield of dry matter, but also the composition of the plant itself. This fact was brought out many years ago in the investigations of this Station.


Bulletin No. 118 - Methods For Increasing The Crop Producing Power Of Irrigation Water, John A. Widtsoe, L. A. Merrill Sep 1912

Bulletin No. 118 - Methods For Increasing The Crop Producing Power Of Irrigation Water, John A. Widtsoe, L. A. Merrill

UAES Bulletins

The studies of the Utah Station on the effect of water on the yields of crops have shown, first, that as the water applied increases, the total weight of dry matter also increases; and second, that the increase is not in proportion to the amount of water applied, since the less water applied, the larger the yield of dry matter for each inch of water used. These experiments, as reported in bulletins No. 116 and No. 117 indicate with much certainty the best quantities of water to use for various crops. When, however, each farmer has been allotted this best …


Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox Jan 1907

Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox

University of Nebraska-Lincoln Extension: Historical Materials

A handbook for the application of water in the production of crops.


Bulletin No. 86 - The Right Way To Irrigate, John A. Widtsoe Dec 1903

Bulletin No. 86 - The Right Way To Irrigate, John A. Widtsoe

UAES Bulletins

The irrigation investigations of the Utah Experiment Station w re instituted in 1901; and have been continued since that year. The results promise to be of the highest importance in the establishment. of correct practices in the use of water on the farms.


Bulletin No. 88 - The Relation Of Smelter Smoke To Utah Agriculture, John A. Widtsoe Jul 1903

Bulletin No. 88 - The Relation Of Smelter Smoke To Utah Agriculture, John A. Widtsoe

UAES Bulletins

Utah's position among the great commonwealths depends upon the degree of development of the agricultural industry of the State. As a producer of wealth, however, the mining industry exceeds agriculture. The total annual value of Utah farm products is about $17,000,000.00, while the total output from the mines is valued at $34,000,000.00. The operation of the mines, reduction mills and smelters necessitates the employment of large numbers of people, who swell the population of the State, and consume a large part of its agricultural products. Utah, which is an inland State, possessing as yet few large manufacturing enterprises, finds the …


Bulletin No. 69 - The Golden Vine Field Pea: Its Chemical Composition And Forage Value, John Stewart Jun 1900

Bulletin No. 69 - The Golden Vine Field Pea: Its Chemical Composition And Forage Value, John Stewart

UAES Bulletins

For some time past the Division of Agrostology has been conducting investigations in various parts of the United States with a view to the preservation of our native grasses, the introduction of new varieties, and the improvement of the ranges. The investigation in Texas, where the once fine ranges have been seriously injured or totally destroyed on account of the greed and carelessness of stockmen, is an important one.

In his last report, the Secretary of Agriculture recommends that provisions be made for renting the public lands, suitable for grazing purposes, to stockmen and sheepmen for a number of years. …


Bulletin No. 61 - Alfalfa Or Lucern: The Cutting Time. Its Feeding Value., Luther Foster, Lewis A. Merrill Apr 1899

Bulletin No. 61 - Alfalfa Or Lucern: The Cutting Time. Its Feeding Value., Luther Foster, Lewis A. Merrill

UAES Bulletins

These experiments, as originally planed, had for their object the determination of the best time to cut alfalfa in order to secure the most profitable annual yield, its chemical composition, digestibility and the results of feeding trials being considered. A comparison of the yield and feeding value of the first, second and third crops was also made a part of the investigation, and as with the different cuttings, the composition and digestibility formed a part of the work. In conducting this experiment to determine the comparative feeding value of the various cuttings and of the different crops of alfalfa, some …


A Preliminary Report On Experiments With Forage Crops, T. L. Lyon Mar 1898

A Preliminary Report On Experiments With Forage Crops, T. L. Lyon

Nebraska Agricultural Experiment Station: Historical Research Bulletins

A preliminary report on experiments with forage crops. Covers sorghum, cow pea, hairy vetch, Canada field pea, non-saccharine sorghums, soybean, and rye.

Summary

Permanent grass pastures may be successfully substituted by certain annual forage plants.

A quick-growing variety of sorghum affords pasture fully equal to native or cultivated grasses.

Sorghum has the advantage of affording more forage per acre, and in being green and succulent throughout the entire summer. Its disadvantage consists in the necessity of plowing land for each crop.

One acre of sorghum will furnish pasture for ten cows twelve days.

The most profitable time to pasture sorghum …


The Strawberry, George Washington Barber Jan 1898

The Strawberry, George Washington Barber

Student and Lippitt Prize Essays

An instruction on the most effective procedures for growing, cultivating and enjoying the strawberry plant.


Bulletin No. 48 - Alfalfa Or Lucern: Its Chemical Life History, John A. Widtsoe Mar 1897

Bulletin No. 48 - Alfalfa Or Lucern: Its Chemical Life History, John A. Widtsoe

UAES Bulletins

No abstract provided.


Bulletin No. 36 - Relative Value Of Corn And Oats For Horses, A. A. Mills Sep 1894

Bulletin No. 36 - Relative Value Of Corn And Oats For Horses, A. A. Mills

UAES Bulletins

This Bulletin reports the continuation of the study of the best nutritive ratio for horses under moderate work. The experiment was so arranged that a direct comparison could be made between oats and corn as the principal grain ration. The work was planned by Prof. J. W. Sanborn, who was then Director of the Station.


Bulletin No. 31 - Time To Harvest Lucerne. Mulching., J. W. Sanborn Jun 1894

Bulletin No. 31 - Time To Harvest Lucerne. Mulching., J. W. Sanborn

UAES Bulletins

The opinion has prevailed in scientific as well as in practical circles, that hay cut before or during bloom is more valuable, pound for pound, than when cut at a later period, and it is even maintained that the gross product per acre is more valuable. The old assumption, now somewhat modified, that as plants mature a part of the starch and sugar is converted into fibre, and that the nutrition of the stem is moved into the seed, led to the belief that early-cut hay was both more digestible and more valuable than that cut at a later period. …


A Study Of The Forage Plants Of South Dakota With Their Fungous And Insect Enemies, David Griffiths Jan 1893

A Study Of The Forage Plants Of South Dakota With Their Fungous And Insect Enemies, David Griffiths

Electronic Theses and Dissertations

The main object of this study being a better acquaintance with fungous parasites, the work on the host plants has been considerably abridged in order that the discussion might be shortened. It was the plan at first to include in this paper a carefully written description of each of the principal forage plants of the state. The futility of such a plan, however, soon became apparent, and it was accordingly decided to omit the description and include simply Distribution,

Habitat, Value as Forage, and the Fungous Parasites of each host. There are, therefore, several of our best forage plants omitted …