Crossing the Community-Government Border: The Case of Citrus Biosecurity Management in West Timor, Indonesia

Mudita, I Wayan

doi:10.1007/978-94-007-1412-0_4

Cited by 3 publications

(5 citation statements)

References 6 publications

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“…Hasil pengamatan awal menunjukkan bahwa terdapat berbagai jenis hama penyakit yang berasosiasi dengan pertanaman jeruk, diantaranya Phtytopthora sp., Diplodia sp, lalat buah, kutu daun, tungau, dan kutu dompolon. Pengamatan tersebut didukung oleh beberapa peneliti yang menemukan beberapa jenis hama dan penyakit yaitu Phtytopthora sp., Diplodia sp, virus triteza [2], dan Huanglongbing [3], thrips (Scirtotfrips citri), kutu loncat Diaprina citri [4], spesies lalat buah Bactrocera latriforns dan Bactrocera cucurbitae [5]. Beberapa spesies kutu daun yang terdapat pada pertanaman jeruk yaitu Toxoptera sp, Aphis gossyoii, Aoinidella auranti, Aonidiella aurantii, Lepidosaphes beckii, Myzus persicae, Alerocanthus woglumi, Planococcus citri, dan Bemisia tabaci [6,7,8,9].…”

Section: Landasan Teori Dan Metodeunclassified

Pengelolaan Hama Dan Penyakit Tanaman Jeruk Di Kelompok Tani Sion Desa Oelbubuk Timor Tengah Selatan

2021

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Abstrak Kelompok Tani Sion merupakan salah satu kelompok yang membudidayakan empat jenis tanam jeruk yaitu jeruk keprok SoE (JKS), jeruk hikson, jeruk siam, dan jeruk nipis. Berbagai jenis OPT yang memengaruhi pertumbuhan dan perkembangan jeruk diantaranya Phtytopthora sp., Diplodia sp, virus triteza, Scirtotfrips citri, Diaprina citri, lalat buah. Masalah lain yang dihadapi oleh mitra adalah tidak memberikan pupuk bagi tanaman. PKM ini bertujuan untuk membimbing, membina, dan memberdayakan petani mengelola hama penyakit jeruk ramah lingkungan dengan menggunakan pupuk hayati dan biopestisida. Menjawab permasalahan petani metode yang digunakan adalah yaitu penyuluhan dan pelatihan, adobsi dan introduksi teknologi (demplot dan percobaan terapan teknologi yang murah dan ekonomis serta ramah lingkungan); dan pemberdayaan anggota kelompok tani melalui pendampingan dan evaluasi oleh tim pelaksana. Hasil pelaksanaan menunjukkan bahwa sebanyak 40% anggota kelompok tani mengenal jenis hama dan penyakit pada jeruk, 70% anggota kelompok dapat membuat pupuk hayati tricokompos, pupuk organik cair, dan pestisida nabati. Sebanyak 60% petani mengaplikasikan tricokompos pada tanaman jeruk dan beberapa jenis tanaman lainnya seperti cabai. Abstract The Sion Farmers Group is one of the groups that cultivate four species of citrus, namely Soe Mandarin, hikson oranges, Siamese oranges, and limes. Various species of pests and dieases that affect the growth and development of citrus include Phytopthora sp., Diplodia sp., Triteza virus, Scirtotfrips citri, Diaporina citri and fruit flies. Another problem faced by parteners is not providing fertilizer for plants. This community partnership program aims to guide, foster, and empower farmers to manage environmentally friendly citrus pests using biological fertilizers and biopesticides. Answering farmers’ problems, the methods used are counseling and training, adoption and introduction of technology (demonstrations and experiments on the applications of cheap and economical technology as well as environmentally friendly); and emprowerment of farmer group members through mentoring and evaluation by the implementing team. The results of the implementation showed that as many as 40% of farmer group members knew the species of pests and diaseases in citrus, 70% of group members could make tricocompost biofertilizer, liquid organic fertilizer, and botanical pesticides. As many as 60% of farmers apply tricocompost on citrus plants and several other species of plants such as chili.

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Section: Landasan Teori Dan Metodeunclassified

Pengelolaan Hama Dan Penyakit Tanaman Jeruk Di Kelompok Tani Sion Desa Oelbubuk Timor Tengah Selatan

2021

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“…Historically, this Soe mandarin was planted close to households in an assorted cropping system with other horticultural and perennial crops. However, the authorities subsequently initiated grafting as 1302 (2024) 012017 IOP Publishing doi:10.1088/1755-1315/1302/1/012017 2 an additional reproduction technique to replace the ancient technique of directly planting seeds to increase the harvest [1].…”

Section: Introductionmentioning

confidence: 99%

“…dates back to 1998. Subsequently, Mudita (2013) stated that diseases on Soe mandarin have caused many trees to die at comparatively early stages, for both the flourishing and the non-flourishing plants, from around two to nine years old [1]. Various research studies have indicated that P. citrophthora, P. nicotianae, and P. palmivora were responsible for the basal stem rot disease in Soe mandarin [2,3].…”

Section: Introductionmentioning

confidence: 99%

“…The California mixture is recommended for diseases caused by fungi [5] but not very suitable for diseases caused by pseudofungi, such as Phytophthora. The chemical mixture intended to be used as a protectant on vigorous plants was discovered to be used on very poorly plants, or even if it was applied to healthy trees, it was quickly washed away by rain [1]. Because of that, there is a need for other more effective control techniques for Phytophthora.…”

Section: Introductionmentioning

confidence: 99%

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Exploring the antagonist potential of indigenous Trichoderma spp., Bacillus, and Pseudomonas against Phytophthora palmivora of Soe mandarin in East Nusa Tenggara, Indonesia

Simamora,

Hahuly,

Kana

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Phytophthora palmivora-induced root and basal stem rot pose a significant threat to the survival of Soe mandarin plants in East Nusa Tenggara Province, Indonesia. We isolated four Trichoderma species, five Bacillus, and 13 Pseudomonas isolates from the rhizosphere of healthy Soe mandarin. This study pursued two main objectives: (a) assessing the inhibitory capabilities of indigenous Trichoderma spp., Bacillus, and Pseudomonas towards P. palmivora in vitro, and (b) investigating the combined efficacy of Trichoderma spp., Bacillus, and Pseudomonas in controlling P. palmivora in a pot trial. Results revealed that four Trichoderma species (T. asperellum, T. hamatum, T. harzianum, and T. viride) significantly inhibited the growth of P. palmivora. Notably, T. asperellum exhibited the highest inhibition, at 84.31%, followed closely by T. harzianum (84.11%), T. viride (83.67%), and T. hamatum (80.28%). Bacillus and Pseudomonas exhibited varying levels of inhibition to P. palmivora growth in vitro, with the most substantial inhibition observed in Bacillus 1, followed by Pseudomonas 6. In the subsequent pot trial, the application of Trichoderma, Bacillus, or Pseudomonas, either individually or in combination, significantly increased the height increment and reduced the disease incidence caused by P. palmivora in Soe mandarin seedlings.

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“…Being not considered strategic, bananas have not received a priority in crop protection programs [11]. In case that crop protection is practiced, its implementation is carried out using an approach that focuses only on biological aspects, does not include social aspects and aspects of governance [12][13][14], so that the actions taken have not been able to really protect bananas from highly destructive diseases, including the blood disease which in recent years has been reported to spread rapidly from its origin in the Selayar Islands, South Sulawesi [15,16], to various banana production centers in Indonesia [17][18][19][20][21][22][23][24], including to the Province of East Nusa Tenggara (NTT) [25]. Mudita et al (2017a), Mudita et al (2018b), and Drenth et al (2018) revealed the rapid spread of banana diseases is possible due to various factors, including lack of knowledge about diseases and their impacts.…”

mentioning

confidence: 99%

Impacts of banana blood disease outbreak to the farmers’ households food security in Sumba Island, East Nusa Tenggara Province, Indonesia

Nampa

Mudita

Widinugraheni

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Bananas are cultivated everywhere in Indonesia, including in the dryland areas of East Nusa Tenggara. In the province, diferrent banana cultivars are cultivated for different purposes. Well adapted the dry climate, Musa ABB Pisang Kepok is the most widely cultivated in the province, including in Sumba Island where it is known locally as Pisang Marmi. Unfortunately, despite its ability to adapt to dry climate, this banana cultivar is susceptible to most destructive disease of banana, especially to blood diseaae of banana (BDB). It was not surprising that when an outbreak of this disease took place in the island in early 2000s, it was this banana cultivar that was suffered the most. This article was based on a research project conducted in 2019, aimed at determining impacts caused by the outbreak to local economy, especially to food security, and understanding responses of the local governments to the outbreak. The study employed a mixed method approach, in which data were collected through a survey by interviewing 63 farmers, community leaders, and government officers. The resulting quantitative data were analyzed using descriptive statistical analysis, whereas the qualitative data were subject to thematic analysis. Results of the analysis indicated that the BDB outbreak severely impacted the local food security in particular and the local economy in general. The outbreak was still ravaging, kept spreading, destroying bananas in the island, especially the Musa ABB Pisang Kepok known locally as Pisang Marmi. The district government where the outbreak first started did take the necessary control measures. However, such control measures was taken too late after the disease had spread out throughout the district, allowing the disease to spread further East destroying bananas in the hree other districts. In addition, the participation of local farmers in controlling the disease was low because lack of information, limited available resources, and governance regime that far from collaborative, not too mention adaptive. Who finally suffered the most were small-scale farmers whose food and income depended heavily on bananas. The kept-spreading disease posed similar threats to farmer is nearby islands of Flores and Timor.

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Crossing the Community-Government Border: The Case of Citrus Biosecurity Management in West Timor, Indonesia

Cited by 3 publications

References 6 publications

Pengelolaan Hama Dan Penyakit Tanaman Jeruk Di Kelompok Tani Sion Desa Oelbubuk Timor Tengah Selatan

Pengelolaan Hama Dan Penyakit Tanaman Jeruk Di Kelompok Tani Sion Desa Oelbubuk Timor Tengah Selatan

Exploring the antagonist potential of indigenous Trichoderma spp., Bacillus, and Pseudomonas against Phytophthora palmivora of Soe mandarin in East Nusa Tenggara, Indonesia

Impacts of banana blood disease outbreak to the farmers’ households food security in Sumba Island, East Nusa Tenggara Province, Indonesia

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