Results 91 to 100 of about 27,972 (173)

Application of Organic Fertilizers and Biofertilizers on Growth, Yield, and Spodoptera exigua Infestation in Shallot (Alium ascalonicum L.)

Jurnal Ilmu Pertanian Indonesia
Shallot (Allium ascalonicum L.) is an important horticultural commodity in Indonesia, and demand is increasing as the population grows. However, its productivity remains low, owing to land degradation caused by the extensive and continual use of ...
Lisa Navitasari, Budianto Budianto
doaj   +1 more source

Kejadian Penyakit Entomovirus pada Spodoptera exigua Dalam Jaring Tritrofik pada Tanaman Bawang Daun.

, 2014
This study was conducted to determine the impact of host plant on viral disease insidence in the beet armyworm (Spodoptera exigua). The method used was direct observation in the field by observing the population of S. exigua.
Zulfikar, Muhammad Aldiansyah
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STUDIES ON THE SPODOPTERA EXIGUA NUCLEAR POLYHEDROSIS VIRUS INFECTION IN SPODOPTERA EXIGUA CELL LINES

CHAPTER I Establishment of Spodoptera exigua cell lines susceptible to Spodoptera exigua nuclear polyhedrosis virus CHAPTER II Susceptibility of lepidopteran cell lines to a Spodoptera exigua nuclear polyhedrosis virus CHAPTER III Plaque assay for ...
原, 好勇, Hara, Koyu, ハラ, コウユウ   +2 more
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AKTIVITAS MINYAK SERAI WANGI (Cymbopogon nardus L.) TERHADAP TELUR Spodoptera exigua Hubner (LEPIDOPTERA : NOCTUIDAE) [PDF]

, 2018
Minyak serai wangi (Cymbopogon nardus L.) telah digunakan sebagai salah satu insektisida nabati. Penelitian ini bertujuan untuk mengetahui konsentrasi minyak serai wangi yang efektif terhadap penekanan penetasan telur Spodoptera exigua.
Rani, Puspita Sari
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The effect of Tinospora crispa extract against Spodoptera exigua on Spinacia oleracea

, 2013
The emergence of biodegradable pesticides as safe option has reduced the problems that result from the use of synthetic insecticides, thus creating a renewed interest in their development and use in integrated pest management of crops.
Fazril Zayadi
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THE STUDY OF HELICOVERPA ARMIGERA (HÜBNER) AND SPODOPTERA EXIGUA (HÜBNER) BIOLOGICAL LIFESTYLES IN ARMENIA

The Iraqi Journal of Agricultural science
In 2021-2022, studies on the biological lifestyle of Helicoverpa armigera (Hübner) and Spodoptera exigua (Hübner) were carried out in the pepper fields of Khoronk community, Armavir marz, Republic of Armenia.
H.L. Terlemezyan, M.H. Ghazaryan
doaj   +1 more source

Keefektifan Telenomus remus (Nixon) (Hymenoptera:Scelionidae) Dalam Mengendalikan Hama Tanaman Bawang Daun Spodoptera exigua Hübner (Lepidoptera: Noctuidae) [PDF]

, 2012
The Effectiveness of Telenomus remus (Nixon) (Hymenoptera: Scelionidae) for Controling Welsh Onion Pest Spodoptera exigua Hübner (Lepidoptera: Noctuidae). The objective of this research is to study the effectiveness of T.
BUCHORI, DAMAYANTI, SARI, ADHA, HERAWATI, ERNA DWI   +2 more
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Population dynamic and pheromone use for early monitoring of Spodoptera exigua Hübner (Lepidoptera: Noctuidae) in Indonesia

Jurnal Hama dan Penyakit Tumbuhan Tropika
Beet armyworm (Spodoptera exigua) poses a challenge for shallot production because it can exist in fields throughout the year. This study aims to observe the dynamic population during shallot off and on-seasons. Additionally, this study aims to determine
Witjaksono Witjaksono, Y. Andi Trisyono, Heru Rezki Tanjung, Zulfa Azzahra   +3 more
doaj   +1 more source

Patogenitas Cendawan Entomopatogen Nomuraea Rileyi (Farl.) Sams. Terhadap Hama Spodoptera Exigua Hübner (Lepidoptera: Noctuidae) [PDF]

, 2008
The purpose of this research is to study the pathogenicity of Nomuraea rileyi (Farl.) Sams. to eggs and larvae of Spodoptera exigua Hübner (Lepidoptera: Noctuidae).The fungi were isolated from insect cadaver of S. exigua.
Trizelia, T. (Trizelia)
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EVALUASI BERBAGAI INSEKTISIDA TERHADAP HAMA ULAT BAWANG (Spodoptera exigua Hubner) (LEPIDOPTERA: NOCTUIDAE) PADA TANAMAN BAWANG MERAH

Jurnal HPT (Hama Penyakit Tumbuhan), 2017
Salah satu hama yang menyebabkan penurunan produktivitas bawang merah adalah ulat bawang (Spodoptera exigua Hubner) (Lepidoptera: Noctuidae). Salah satu upaya pengendalian S.
A Friska Rahmawati, Silvi Ikawati, Toto Himawan   +2 more
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