Results 91 to 100 of about 4,282,812 (207)

Chemical control: Insecticides when properly applied will give effective commercial control of pest

open access: yesCalifornia Agriculture, 1955
Under conditions of high populations, the yellow clover aphid—easy to kill by insecticide applications—is difficult to control because of rapid reinfestation.
H Reynolds, R Dickson
doaj  

Apple scab control with grapefruit seed extract: no alternative to chemical fungicides [PDF]

open access: yes, 2004
The growth inhibiting effect of four commercially available grapefruit seed extracts on the causal organism of apple scab Venturia inaequalis was tested.
Kelderer, Markus   +5 more
core  

Saffron Crocus sativus L. tolerance to some herbicides

open access: yesJournal of Crop Protection, 2020
Although, weed control in saffron farms is critical, no herbicide is registered for saffron fields. This experiment was carried out in a randomized complete block design with three replicates during 2016-2017.
Zahra Hosseini-Evari   +3 more
doaj  

The cotton charcoal rot causal agent, Macrophomina phaseolina, biological and chemical control. [PDF]

open access: yesFront Plant Sci, 2023
Degani O   +4 more
europepmc   +1 more source

HEALTH COSTS AND EXTERNALITIES OF PESTICIDE USE IN LOCUST AND GRASSHOPPER CONTROL IN THE SAHEL [PDF]

open access: yes
To evaluate the economic cost of classical chemical control of locusts, externalities of chemical pesticides in the Sahel are estimated through a farmer survey.
De Groote, Hugo, Houndekon, Victorin A.
core   +1 more source

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