Zobrazeno 1 - 10
of 16
pro vyhledávání: '"K D Hickey"'
Publikováno v:
Acta Horticulturae. :235-242
Publikováno v:
Reproduction in domestic animals = Zuchthygiene. 46
This paper reviews stresses boar sperm undergo during processing and presents preliminary results of dietary modification that minimize this damage. Processing for artificial insemination (AI) stresses boar sperm by osmotic effects; altering cell siz
Autor:
K. D. Hickey, L. A. Hull, P.H. Heinemann, E. G. Rajotte, R. Crassweller, R. Bankert, J. McClure, V. Eby, J.W. Travis
Publikováno v:
Acta Horticulturae. :209-214
Autor:
E. G. Rajotte, R. Bankert, V. Eby, J. W. Travis, L. A. Hull, K. D. Hickey, T. Bowser, D. Laughland, Paul Heinz Heinemann, J. McClure, Robert Michael Crassweller
Publikováno v:
Plant Disease. 76:545
Agricultural production has evolved into a complex business. It requires the accumulation and integration of knowledge and information from many diverse sources, including marketing; horticulture; insect, mite, disease, and weed management; accountin
Publikováno v:
Journal of Economic Entomology. 76:577-583
Pesticide usage patterns were examined in 20 and 16 commercial apple orchards in Pennsylvania during 1978 and 1979, respectively. The alternate-row middle system of spraying was the predominant method of application being used in 95% of the sprays du
Autor:
K D Hickey, and F H Lewis
Publikováno v:
Annual Review of Phytopathology. 10:399-425
Autor:
L. A. Hull, K. D. Hickey
Publikováno v:
Insecticide and Acaricide Tests. 3:25-26
Distribution pattern, amount of deposit and biological efficacy of pesticides applied by different commercial airblast sprayers were measured in a mature block of ’Stayman Winesap’ apple trees. Trees used were planted at a distance of 9.1 m in ro
Publikováno v:
Phytopathology. 77:1600
Autor:
L. A . Hull, K. D. Hickey
Publikováno v:
Insecticide and Acaricide Tests. 5:18-18
Distribution pattern, amount of deposit and biological efficacy of pesticides applied by different commercial airblast sprayers were measured in a mature block of 'Stayman Winesap' apple trees. Trees used were planted at a distance of 9.1 m in rows 1
Autor:
N. Lalancette, K. D. Hickey
Publikováno v:
Phytopathology. 75:130