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Wasp aids oriental fruit moth control Texto completo
1948
H Smith
The infiltration of the Oriental fruit moth into California was discovered in the peach orchards of Orange County in 1942.
Mostrar más [+] Menos [-]Fruit-stem die-back: Reduction is extra benefit of application of 2,4-D to citrus for fruit drop control Texto completo
1948
L Klotz | W Stewart
Fruit-stem die-back, a malady occuring throughout California citrus orchards, is more severe in some localities than in others and affects oranges and grapefruit particularly.
Mostrar más [+] Menos [-]Pest control in commercial fruit planting
1948
Powell, Dwight | Chandler, S. C. (Stewart Curtis) | Kelley, Victor W. (Victor Wendell)
Rodent control in orchards
1948
Talbert, T. J.
Spraying program and pest control for fruit crops
1948
Certification requirements for fruits, vegetables, and cut flowers under Japanese beetle quarantine become effective for the season. Texto completo
1948
Hoyt, Avery S.
Certification requirements for fruits, vegetables, and cut flowers under Japanese beetle quarantine become effective for the season Texto completo
1948
Spraying home fruit plantings
1948
Swartwout, H. G. (Harold Gordon) | Martin, W. R. | Jenkins, Lee
