Analisis kerusakan daun dan buah kelapa akibat  serangan belalang Sexava

Wagiman, F. X.; Hosang, Meldy L.A.; Lala, Fredy

doi:10.5994/jei.16.3.171

Cited by 4 publications

(5 citation statements)

References 6 publications

(6 reference statements)

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“…The grasshopper has a biting-chewing mouthpart. Consequently, the symptoms of a locust infestation on a coconut are typically the same, appearing in the young sections of the leaves, and the midribs of the older leaves are consumed, leaving behind sticks that give the impression that the midribs of the leaves are withering [20]. The physical symptoms of Pteroma sp.…”

Section: Discussionmentioning

confidence: 99%

Insect pests in smallholding coconut plantation in Marga Sungsang Village, Banyuasin Regency, South Sumatra, Indonesia

Anggraini,

Riyanti,

Irsan

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Coconut (Cocos nucifera L.) is one of the plantation crop commodities from the Palmae family that is widely cultivated in almost all regions in Indonesia, especially in South Sumatra. Insect pest attack is the main problem faced by farmers. Coconut farmers face this problem in Marga Sungsang Village, Banyuasin II District, Banyuasin Regency, South Sumatra Province. Therefore, this study aims to determine the insect pests that attack coconut plants. The research was conducted in May 2023 with field observations and interviews with coconut farmers. Observations were made through direct observation of pests on coconut plants owned by farmers covering an area of 4 hectares. Observations were made on infested plants by observing the types of pests and symptoms of attack. Meanwhile, interviews were conducted to find out the cultivation techniques used by farmers. The results showed that insect pests found in coconut smallholding plantations (C. nucifera L.) in Marga Sungsang Village, Banyuasin Regency are six species with 2.114 individuals consisting of orders namely Hemiptera, Orthoptera, Lepidoptera, and Coleoptera. There were six insect pests: Auloracanthus sp., Aleurodicus sp., Trilophidia sp, Phlaeoba infumata, Pteroma sp., and Oryctes rhinoceros.

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Section: Discussionmentioning

confidence: 99%

Insect pests in smallholding coconut plantation in Marga Sungsang Village, Banyuasin Regency, South Sumatra, Indonesia

Anggraini,

Riyanti,

Irsan

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Hari Priwiratama ( ) kerusakan berat pada tanaman kelapa di wilayah Sulawesi, Maluku, Ambon dan Papua (Hosang, 2015). Pada tanaman kelapa, selain menyebabkan kerusakan pada tajuk tanaman, belalang Sexava juga dapat menyebabkan kerusakan berat pada buah hingga mengalami kerontokan (Lahati & Saifudin, 2022;Siahaya, 2014;Wagiman et al, 2019). Tiga spesies penting yang terdapat di wilayah timur Indonesia adalah S. coriaceae, S. karnyi, dan S. nubila.…”

Section: Penulis Yang Tidak Disertai Dengan Catatan Kaki Instansi Ada...unclassified

“…Pemanfaatan musuh alami seperti parasitoid telur Leefmansia bicolor dan parasitoid nimfa-imago Stichotrema dallatorreanum juga telah dikembang, namun belum menunjukkan hasil yang memuaskan (Lalisang et al, 2015;Page, 2005). Selain itu, pemanfaatan burung predator Lanius schach juga menunjukkan hasil yang positif yang ditunjukkan dengan penurunan tingkat serangan (Lala et al, 2018;Wagiman et al, 2019). Pengendalian terakhir dengan penggunaan insektisida baik yang bersifat sebagai racun kontak maupun racun perut (sistemik).…”

Section: Penulis Yang Tidak Disertai Dengan Catatan Kaki Instansi Ada...unclassified

MEWASPADAI HAMA PEMAKAN DAUN Sexava nubila dan Thosea monoloncha DI PERKEBUNAN KELAPA SAWIT INDONESIA TIMUR

Priwiratama,

Rozziansha,

Sahputra

et al. 2023

war

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Keunikan bentang geografis dan iklim di wilayah Indonesia turut berdampak terhadap keragaman serangga hama pada tanaman kelapa sawit di masing-masing wilayah. Belalang Sexava nubila dan ulat api Thosea monoloncha merupakan dua spesies hama kelapa sawit yang sebarannya saat ini masih terbatas di wilayah timur Indonesia. Serangan kedua hama tersebut terjadi di perkebunan kelapa sawit yang berlokasi di Maluku Utara dan Papua Selatan antara tahun 2017 - 2022. Outbreak S. nubila dan T. monoloncha terluas terjadi berturut-turut pada 485 ha dan 93 ha area tanaman menghasilkan kelapa sawit. Pengendalian hama terpadu dengan memanfaatkan kombinasi dari pengendalian secara kultur teknis, mekanis, hayati dengan pemanfaatan entomopatogen, parasitoid, dan predator, serta kimia dengan rotasi golongan bahan aktif dan sesuai dosis dapat menekan populasi dari serangan kedua hama ini.

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“…Kerusakan daun tanaman kelapa difokuskan pada besarnya tingkat kerusakan pelepah daun tanaman kelapa sampel. Penentuan data untuk persentase serang menggunakan kriteria menurut Wagiman et al (2011).…”

Section: Prosedurunclassified

Kepadatan Populasi dan Intensitas Kerusakan Sexava coriacea L. pada Tanaman Kelapa di Halmahera Barat - Maluku Utara

Mosu,

Siahaya,

Masauna

2023

JASPT

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The purpose of the study was to obtain dense data on the population of Sexava coriacea pests and the amount of damage intensity to coconut plants in West Halmahera, North Maluku. The method used is a survey and interview of farmers, where the sample villages are determined proportionally to the villages with the highest number of coconuts. Determining the level of population density begins by determining each of the two leaf sheaths facing west and east. Counting insects (imago or nymphs) found on predetermined fronds as many as 600 fronds. The extent of damage was obtained by taking five leaf sheaths, for a total of 750 leaf sheaths. The results showed that the insect pest found was Sexava coriacea L. The average dense population of S. coriacea in Kie Ici village ranged from 18-77 nymphs per tree, a total of 325 heads, an average of 1.63 heads per midrib of coconut leaves, Naga village ranged from 4-36 nymphs per tree, a total of 275 heads, an average of 1.38 heads per midrib of coconut leaves, Maritango village ranges from 10-34 nymphs per tree, a total of 200, an average of 1.00 per midrib of coconut leaves. The average percentage of attacks and damage rate in Maritango village was 32.4% (medium), Naga village 42.8% (medium), and Kie Ici village 48.4% (medium). Natural enemies found in the field are spiders (Arachnida), weaver ants (Oecophylla smaragdina), and suuku birds (Centropus goliath Bonaparte).

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Analisis kerusakan daun dan buah kelapa akibat serangan belalang Sexava

Cited by 4 publications

References 6 publications

Insect pests in smallholding coconut plantation in Marga Sungsang Village, Banyuasin Regency, South Sumatra, Indonesia

Insect pests in smallholding coconut plantation in Marga Sungsang Village, Banyuasin Regency, South Sumatra, Indonesia

MEWASPADAI HAMA PEMAKAN DAUN Sexava nubila dan Thosea monoloncha DI PERKEBUNAN KELAPA SAWIT INDONESIA TIMUR

Kepadatan Populasi dan Intensitas Kerusakan Sexava coriacea L. pada Tanaman Kelapa di Halmahera Barat - Maluku Utara

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