CD Skripsi

Uji Beberapa Konsentrasi Ekstrak Tepung Daun Bintaro (Cerbera Manghas L.) Mengendalikan Keong Mas (Pomacea Canaliculata L.) Pada Tanaman Padi (Oryza Sativa L.)

---

This study aims to obtain the best concentration of bintaro leaf flour extract to control
golden snails in rice plants. This research was conducted using a Completely Randomized
Design (CRD) with 5 treatments and 4 replications, so that 20 experimental units obtained.
Each unit of experiment was infested with 10 golden snails aged 30 days. The treatments
given several concentrations of bintaro leaf extract, namely 0 g.l-1 water, 25 g.l-1 water, 50 g.l-
1 water, 75 g.l-l water, and 100 g.l-1 water. The parameters observed were initial time of death
(hours), lethal time 50 (LT50) (hours), daily mortality (%), total mortality (%) and daily
temperature and humidity of the study site. Data were analyzed statistically using analysisof
variance and further tests with the Least Significant Difference (LSD). The results showed
that the extract of bintaro leaves given at the highest concentration off 100 g.l-1 of water
produced the golden snail mortality which tended to be the best with the fastest initial death
at 93,75 hours, the fastest lethal time 50 at 155,25 hours, the highest daily mortality
percentage of 22% and total mortality by 65% for 168 hours of observation, but not yet
effective in turning off golden snails by more than 80%.
Keywords: Rice plants, golden snail, botanical insecticide

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

06 01. 120 (0070)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian - Agroteknologi., 2020

Deskripsi Fisik

ix, 77 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

06 01. 120 (0070)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

Agroteknologi

Info Detail Spesifik

-

Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar