scholarly journals Biologi Moduza procris Cramer pada Jabon Putih (Anthocephalus cadamba Miq.)

2021 ◽  
Vol 1 (2) ◽  
pp. 165-174
Author(s):  
Martini Wali ◽  
Noor Farikhah Haneda ◽  
Nina Maryana

Penelitian ini bertujuan untuk mengkaji aspek biologi hama Moduza procris sehingga dapat dijadikan acuan penerapan pengendalian hama yang tepat. Ada dua tahap penelitian yang dilakukan, yaitu pemeliharaan inang jabon putih (Anthocephalus cadamba). Tahapan kedua adalah pemeliharaan dan pengamatan serangga. Hasil penelitian menunjukkan bahwa M. procris termasuk serangga yang melakukan metamorfosis lengkap (holometabola), yang dimulai dari fase telur, larva, pupa dan imago. Fase larva terjadi dalam 5 instar yang ditandai dengan proses ganti kulit pada tiap instarnya.  Stadia larva berlangsung selama 16 hari, stadia pupa selama 8,10 hari sedangkan imago betina selama 15,25 hari dan imago jantan 14,50 hari. Telur berukuran 1,32 mm, sedangkan ukuran larva dari instar 1 sampai 5 secara berturut-turut yaitu 7,80, 10,70, 16,30, 24,70 dan 38,80 mm. Lebar kepala larva secara berurutan yaitu 0,94, 1,94, 2,93, 3,93, dan 4,92 mm. Lebar pupa betina yakni 10,25 mm dengan panjang tubuh 30 mm, sedangkan jantan mempunyai lebar 8,50 mm dengan panjang tubuh 28 mm. Rentang sayap imago betina yakni 67,63 mm dan panjang tubuh 20,88 mm. Sedangkan jantan memiliki rentang sayap 55,50 mm dengan panjang tubuh 16 mm.

2020 ◽  
Vol 66 (1) ◽  
Author(s):  
Yusuf Sudo Hadi ◽  
Muh Yusram Massijaya ◽  
Dodi Nandika ◽  
Wa Ode Muliastuty Arsyad ◽  
Imam Busyra Abdillah ◽  
...  

Abstract Smoke treatment can be used to enhance wood resistance to subterranean termite attack. In this study, kesambi (Schleichera oleosa) wood was pyrolyzed to produce charcoal. The smoke produced as a by-product of pyrolysis was used to treat sengon (Falcataria moluccana), jabon (Anthocephalus cadamba), mangium (Acacia mangium), and pine (Pinus merkusii) wood samples for 1, 2, or 3 weeks. Following the smoke treatment, the wood specimens were exposed to subterranean termites (Coptotermes curvignathus Holmgren) according to the Indonesian standard 7207-2014 in a laboratory. The color change caused by smoke treatment was observed, and chemical analysis of smoke was also done. The results showed that chemical compounds of kesambi smoke predominantly consisted of acetic acid, phenol, ketones, amines, and benzene. The color of smoked wood became darker, less yellow, and a little redder, while a longer smoking period produced a darker color which was more resistant to termite attack. Smoke treatment enhanced the resistance of wood to subterranean termite attack, and the resistance levels were not significantly different based on the duration of the smoke treatment.


2000 ◽  
Vol 2000 (1) ◽  
pp. 22-23 ◽  
Author(s):  
Niranjan P. Sahu ◽  
Kazuo Koike ◽  
Zhonghua Jia ◽  
Sukdeb Banerjee ◽  
Nirup B. Mandal ◽  
...  

Two triterpenoid glycosides, glycosides A and B were isolated from the bark of Anthocephalus cadamba and defined as 3- O-[α-L-rhamnopyranosyl]-quinovic acid-28- O-[β-D-glucopyranosyl] ester and 3- O-[β-D-glucopyranosyl]-quinovic acid-28- O-[β-D-glucopyranosyl] ester respectively.


2009 ◽  
Vol 9 (4) ◽  
pp. 326-334
Author(s):  
Nusrat Subhan ◽  
Raquibul Hasan ◽  
Mokarram Hossain ◽  
Raushanara Akter ◽  
Muntasir Mamun Majumder ◽  
...  

Author(s):  
SP Umachigi ◽  
GS Kumar ◽  
KN Jayaveera ◽  
DV Kishore kumar ◽  
CK Ashok kumar ◽  
...  

2008 ◽  
Vol 3 (1) ◽  
pp. 1934578X0800300 ◽  
Author(s):  
M. Ashraful Alam ◽  
Abdul Ghani ◽  
Nusrat Subhan ◽  
M. Mostafizur Rahman ◽  
M. Shamsul Haque ◽  
...  

The hydroethanolic extract of Anthocephalus cadamba displayed remarkable antioxidative potential in the 1,1-diphenyl-2-picrylhydrazyl (DPPH), the hydrogen peroxide, the nitric oxide scavenging, the reducing power, the total antioxidant capacity, the lipid peroxidation inhibition (thiobarbituric acid-reactive substances production), and the RBC membrane stabilization assays. While in the DPPH assay the IC50 value of the extract was 146.5 μg/mL, it was 24.8 μg/mL in the nitric oxide scavenging assay.


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