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PENGARUH FREKUENSI PENYEMPROTAN DAN KONSENTRASI EKSTRAK BUAH MAJAPAHIT (Crescentia cujete) TERHADAP MORTALITAS HAMA Thrips sp SECARA IN VITRO SEBAGAI SUMBER BELAJAR BIOLOGI

Fianti, Fijrina Nur (2019) PENGARUH FREKUENSI PENYEMPROTAN DAN KONSENTRASI EKSTRAK BUAH MAJAPAHIT (Crescentia cujete) TERHADAP MORTALITAS HAMA Thrips sp SECARA IN VITRO SEBAGAI SUMBER BELAJAR BIOLOGI. Undergraduate (S1) thesis, University of Muhammadiyah Malang.

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Abstract

The Thrips sp pest is one of pests that attacks many of plants. The pest control, which uses synthetic insecticides, can damage the environment. The use of vegetable insecticides using Crescentia cujete that has saponins, tannin, alkaloid, and flavonoid compounds is an alternative in controlling the pest attack. This research aimed at finding out the differences of spraying frequency, the differences concentration of Crescentia cujete fruit extract toward the mortality of Thrips sp pest. This research used True Experimental Research as the kind of research. This research was conducted at Chemistry Laboratory of university of Muhammadiyah Malang on October 2018. The layout that used was Complete Random Layout (RAL) using 8 treatments and 4 repetitions and also the data analysis used Two Ways Anova test. The research results indicated that the difference of spraying frequency was 2 times and the concentration of Crescentia cujete fruit extract of 30% had a large influence toward the mortality of Thrips sp pests. The process and research results are used as the biology learning sources of 10th grade of Senior High School especially on the sub-discussion of environmental changing, in which it is in the form of lesson plan (RPP).

Item Type: Thesis (Undergraduate (S1))
Student ID: 201410070311056
Keywords: Vegetable Insecticides, Thrips sp, Crescentia cujete
Subjects: Q Science > QH Natural history > QH301 Biology
Divisions: Faculty of Teacher Training and Education > Department of Biology Education (84205)
Depositing User: Sulistyaningsih Sulistyaningsih
Date Deposited: 25 May 2019 02:12
Last Modified: 25 May 2019 02:12
URI : http://eprints.umm.ac.id/id/eprint/46350

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