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dc.contributor.adviserSeredrica, Ma. Victoria C.
dc.contributor.authorGalimba, Jessabel G.
dc.date.accessioned2021-07-08T01:31:17Z
dc.date.available2021-07-08T01:31:17Z
dc.date.issued2019
dc.identifier.citationGalimba, J. G. (2019). Efficacy of dumbcane (Dieffenbachia picta Schott.) stem extracts against golden apple snail (Pomacea canaliculata L.) (Unpublished Special paper). Central Philippine University, Jaro, Iloilo City.en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12852/1172
dc.descriptionAbstract onlyen_US
dc.description.abstractThe study was conducted at the Research and Development Center, College of Agriculture, Resources, and Environmental Sciences, Central Philippine University, Jaro, Iloilo City from November 20, 2018 to March 15, 2019. The study aimed to evaluate the efficacy of dumbcane (Dieffenbcahia picta Schott,) stem extract against golden apple snail (GAS). This study utilized five experimental treatments namely, three different concentrations of dumbcane stem extracts (20%, 30%, 40%,), Synthetic molluscicide as the positive control, and distilled water as the negative control. These were laid out in a completely randomized design with three replications. The results of the study one day after application revealed a comparable GAS mortality of 23.33 to 33.33% in the plots treated with DSE but are significantly lower than those sprayed with synthetic molluscicide. The negative control resulted in zero GAS mortality. The same trend was seen for data taken seven and fourteen days after treatment. Plant height taken 2 and 6 weeks after sowing (WAS) did not differ significantly while at 4 WAS contained a significant number of GAS that resulted in an apparently more cuts in the stem. The height of rice plants in the negative control being the shortest and those in the positive control being the tallest. The response of plants to GAS at two weeks old were rated as 1.0 for the three concentrations and were rated 3.0 in the negative control. Plants at four weeks old were rated 5.0 to 7.0 for the three concentrations and for the untreated plants which means that plants were moderately resistant and susceptible while synthetic molluscicide resulted in 100% mortality having a damage free. Based on the findings of the study, the effect of DSE was not successful in controlling GAS due to the failure to maintain the water level.en_US
dc.format.extentxi, 49 leavesen_US
dc.language.isoenen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Philippines*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ph/*
dc.subject.ddcFilipiniana Theses 630.72 G133en_US
dc.subject.lcshPomacea canaliculataen_US
dc.subject.lcshPests--Controlen_US
dc.subject.lcshAgricultural pests--Controlen_US
dc.subject.lcshPlant extractsen_US
dc.subject.lcshBotanical pesticidesen_US
dc.subject.lcshBotanical pesticides--Evaluationen_US
dc.subject.lcshNatural pesticidesen_US
dc.subject.lcshNatural pesticides--Evaluationen_US
dc.subject.lcshPesticidesen_US
dc.subject.lcshPesticides--Evaluationen_US
dc.subject.lcshDieffenbachiaen_US
dc.titleEfficacy of dumbcane (Dieffenbachia picta Schott.) stem extracts against golden apple snail (Pomacea canaliculata L.)en_US
dc.typeSpecial paperen_US
dc.description.bibliographicalreferencesIncludes bibliographical referencesen_US
dc.contributor.chairCabarles, Jaime C. Jr.
dc.contributor.committeememberPatricio, Hope G.
dc.contributor.departmentCollege of Agriculture, Resources and Environmental Sciencesen_US
dc.description.degreeBachelor of Science in Agricultureen_US
local.subjectDumb caneen_US
local.subjectGolden kuholen_US
local.subject.scientificnameDieffenbachia pictaen_US
local.subject.scientificnameDieffenbachiaen_US
local.subject.scientificnamePomacea canaliculataen_US


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