Report of the Agricultural Experiment Station of the University of California1923 |
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... in 1922 . ...... CARROLL F. DUNSHEE BULLETIN 355 WILLIS P. DURUZ The Peach Twig - borer ....... BULLETIN 356 Obervations on Some Rice Weeds in California . P. B. KENNEDY A Self - mixing Dusting Machine for Applying Dry Insecticides.
... in 1922 . ...... CARROLL F. DUNSHEE BULLETIN 355 WILLIS P. DURUZ The Peach Twig - borer ....... BULLETIN 356 Obervations on Some Rice Weeds in California . P. B. KENNEDY A Self - mixing Dusting Machine for Applying Dry Insecticides.
Page 98
... peach , plum , apricot and almonds are now growing on this root in an orchard planting . It is probably too early to give final recommendation of its value as a stock . Apricots ( Royal , Hemskirk , Moorpark , Tilton ) have done well on ...
... peach , plum , apricot and almonds are now growing on this root in an orchard planting . It is probably too early to give final recommendation of its value as a stock . Apricots ( Royal , Hemskirk , Moorpark , Tilton ) have done well on ...
Page 100
... peach tree borer have been obtained with 2 ounces of dust to the tree , applied directly to the trunk and well covered with dirt . No injurious effects to the trees have yet been observed . Red Spider on Citrus . * - Comparative ...
... peach tree borer have been obtained with 2 ounces of dust to the tree , applied directly to the trunk and well covered with dirt . No injurious effects to the trees have yet been observed . Red Spider on Citrus . * - Comparative ...
Page 119
... a bearing on this relationship , and a problem of consider- able magnitude might easily develop in following this project to its conclusion . ENTOMOLOGY AND PARASITOLOGY The Peach - root Borer ( Aegeria ANNUAL REPORT OF THE DIRECTOR 119.
... a bearing on this relationship , and a problem of consider- able magnitude might easily develop in following this project to its conclusion . ENTOMOLOGY AND PARASITOLOGY The Peach - root Borer ( Aegeria ANNUAL REPORT OF THE DIRECTOR 119.
Page 120
ENTOMOLOGY AND PARASITOLOGY The Peach - root Borer ( Aegeria opalescens H. Edw . ) . The use of paradi- chlorobenzene for the treatment of the peach - root borer , chiefly on apricot trees , has been continued under the direction of ...
ENTOMOLOGY AND PARASITOLOGY The Peach - root Borer ( Aegeria opalescens H. Edw . ) . The use of paradi- chlorobenzene for the treatment of the peach - root borer , chiefly on apricot trees , has been continued under the direction of ...
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Common terms and phrases
abortion Agricultural Experiment Station Agricultural Extension alfalfa almond animals Apricots Assistant in Agricultural association Bacterium abortum barley beet leafhopper Berkeley breeding buds bulls butter fat Calif cattle cent citrus club College of Agriculture coöperation County Farm cover crops culture dairy cows Davis deciduous demonstrations disease Division drawbar effect eggs Extension Service farm advisors farm bureau farmers feeding fruit grade Grape growers growth herd hitch Imperial County inches increase infection inoculated investigations irrigation land Lime Sulfur loam loam Short mature method milk mite moisture Nonpareil obtained orchard organisms peach pear Placer County plants plots plow pollinated Pomology poultry pounds production pruning pure-bred red spider redwood reported Sacramento sandy loam Santa season seed Shasta County showed sidedraft soil spray subsoiling sulfur superphosphate tests tractor trees University Farm University of California Valley varieties vines vineyard wheat winter yield
Popular passages
Page 10 - That in order to aid in diffusing among the people of the United States useful and practical information on subjects relating to agriculture and home economics, and to encourage the application of the same...
Page 10 - ... comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic questions involved in the production of butter and cheese; and such other researches or experiments bearing directly on the agricultural industry of the United States as may in each case be deemed advisable, having due regard to the varying conditions and needs of the respective...
Page 42 - ... that the controlling purpose of such education shall be to fit for useful employment ; that such education shall be of less than college grade and be designed to meet the needs of persons over fourteen years of age who have entered upon or who are preparing to enter upon the work of the farm or of the farm home...
Page 46 - That cooperative agricultural extension work shall consist of the giving of instruction and practical demonstrations in agriculture and home economics to persons not attending or resident in said colleges in the several communities, and imparting to such persons information on said subjects through field demonstrations, publications, and otherwise...
Page 8 - That it shall be the object and duty of said experiment stations to conduct original researches or verify experiments on the physiology of plants and animals; the diseases to which they are severally subject, with the remedies for the same; the chemical composition of useful plants at their different stages of growth; the comparative advantages of rotative cropping...
Page 8 - That said colleges may use a portion of this money for providing courses for the special preparation of instructors for teaching the elements of agriculture and the mechanic arts : Provided.
Page 8 - ... artificial. with experiments designed to test their comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic questions...
Page 10 - ... analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic questions involved in the production of butter and cheese; and such other researches...
Page 212 - ... be his responsibility. In order to expedite action on this matter, we also requested at that time an opportunity to discuss with representatives of the General Accounting Office any area of difference which might arise in their consideration of our proposed regulations. These discussions were held in the latter part of January and the early part of February and we have now received the formal comments of the Comptroller General.
Page 10 - ... varying series of crops ; the capacity of new plants or trees for acclimation ; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition...