Ramadhani, Hana Tsalisa (2024) THE EFFECTIVENESS OF PAPAYA LEAVES EXTRACT (Carica papaya L.) IN INHIBITING THE DEVELOPMENT OF Plutella Xylostella. Other thesis, UPN "Veteran" Yogyakarta.
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Abstract
Plutella xylostella L. a type of insect that undergoes perfect metamorphosis
with four life stages, namely eggs, larvae, pupae and imago. P. xylostella L. attacks
can reduce the quantity and quality of the harvest. The use of botanical pesticides
to control pests has benefits for health and the environment. Old and young papaya
leaves can be used as botanical pesticides that contain papain, a content found in
papaya leaves that is toxic to caterpillars and sucking pests. The purpose of this
study was to test the effectiveness of papaya leaves extract (Carica papaya L.) with
the best concentration in killing pests and inhibiting the development of P.
xylostella L. This study was conducted in the Plant Protection Laboratory, Faculty
of Agriculture, UPN "Veteran" Yogyakarta. The research design used was a
Completely Randomized Design (CRD) with 5 treatments, namely control, 5%
young papaya leaves extract, 10% young papaya leaves extract, 5% old papaya
leaves extract, and 10% old papaya leaves extract. The observation data were
analyzed statistically using ANOVA, the results obtained showed significant
results, so further testing was carried out in the form of a 5% LSD test. The use of
5% old papaya leaves extract had a significant effect on increasing mortality,
decreasing pupae and imago formation, shortening the time to become a pupa,
decreasing the appetite of Plutella xylostella.
Keywords: Papaya leaves extract, Plutella Xylostella, botanical pesticides
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Papaya leaves extract, Plutella Xylostella, botanical pesticides |
| Subjects: | S Agriculture > SB Plant culture |
| Divisions: | Faculty of Medicine, Health and Life Sciences > School of Biological Sciences |
| Depositing User: | A.Md.SI Indah Lestari Wulan Aji |
| Date Deposited: | 12 Dec 2024 01:28 |
| Last Modified: | 12 Dec 2024 01:28 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/41854 |
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