Image of Uji Beberapa Konsentrasi Metarhizium Anisopliae Metsch (Sorokin) Isolat Lokal Mengendalikan Walang Sangit (Leptocorisa Acuta T.) Pada Padi Gogo (Oryza Sativa L.)
Penanda Bagikan

CD Skripsi

Uji Beberapa Konsentrasi Metarhizium Anisopliae Metsch (Sorokin) Isolat Lokal Mengendalikan Walang Sangit (Leptocorisa Acuta T.) Pada Padi Gogo (Oryza Sativa L.)

ABSTRACT
Food needs rice production (Oryza sativa L.) in Riau Province was
unstabled for the last three years starting from 2016 to 2018. One of the main
obstacles to upland rice is the attack of Rice Seed Bug Pest(Leptocorisa acuta T.).
Environmental pest control was offered using the biological control of the fungus
Metarhizium anisopliae Metsch (Sorokin). The aim of the study was to obtain the
best local isolate concentration of the entomopathogenic fungi Metarhizium
anisopliae in controlling the Rice Seed Bug Pest(Leptocorisa acuta T.) pest in
upland rice.The research has been implemented in the experimental garden (green
house), Faculty of Agriculture, University of Riau which from January to April
2020. The research is prepared using a completely randomized design (CRD) with
5 treatments and 4 repeat, namely the concentration of Metarhizium anisopliae 0,
15, 30, 45 and 60 g l-1 distilled water.The observed parameters are, morphology
changes and behavior, the start time of the death (hours), lethal time 50 (hours),
daily mortality (%), total mortality (%), temperature and humidity. The results
showed that the concentration of 60 g l-1 distilled water was the best
concentration in controlling nymphs of Rice Seed Bug Pestwith an initial time of
death of 90 hours, LT50 174.25 hours after application and a total mortality of
90%.
Keywords: Rice plants (Oryza sativa L.), Rice seed bug pest (Leptocorisa acuta
T.), Biological Control, The Fungus Metarhizium anisopliae Metsch
(Sorokin)

Ketersediaan
#
Perpustakaan Universitas Riau 06 01. 121 (0017)
06 01. 121 (0017)
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
06 01. 121 (0017)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi.,
Deskripsi Fisik
xii, 29 hlm.; ill.: 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
06 01. 121 (0017)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
Agroteknologi
Info Detail Spesifik
-
Pernyataan Tanggungjawab
Versi lain/terkait

Tidak tersedia versi lain

Lampiran Berkas
Komentar
Anda harus masuk sebelum memberikan komentar