Perkembangan Populasi Tikus Sawah Pada Lahan Sawah Irigasi Dalam Pola Indeks Pertanaman Padi 300

Sudarmaji, Sudarmaji; Herawati, Nur ‘Aini

doi:10.21082/jpptp.v1n2.2017.p125-131

Cited by 19 publications

(24 citation statements)

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“…The highest total number of rats trapped in the study area during the paddy-vegetative phase was related to the availability of food. About 70% of rat population will be migrated to surrounding habitats that provide food, while 30% remaining will settle down to survive by utilizing existing food sources, by the time fallow, vegetative, or paddy has been harvested [9]. Among the rats identified, R. tiomanicus was the dominant species living in the study area.…”

Section: Rats Identification Composition and Populationmentioning

confidence: 99%

Rat composition and population in mature oil palm adjacent to paddy field

Putri,

Saepuloh,

Lubis

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Rat is one of the main pests in an oil palm plantation, impacted at various types and stages of oil palm growth. Ungkaya estate has a historical & endemic infestation of rats, especially in several fields adjacent to paddy fields. This study aimed to find out the seasonal migration of rats from paddy fields to oil palm fields in Ungkaya Estate. Five plots were used for trapping, identifying rat species, monitoring of rat population, rat damage intensity, and rat habitat preference at each stage of the paddy season. Trapped rats were identified as Rattus tiomanicus (56.91%), Rattus argentiventer (36.17%), and Rattus tanezumi (6.91%). The intensity of rat damage to the palm was high during the vegetative phase of paddy season and the full moon phase. The regression analysis results showed that the number of trapped rats has a positive relationship to rat damage intensity for the vegetative and harvesting stage at full moon. The number of trapped R. argentiventer at vegetative stage was higher than the generative & harvesting phase of the paddy season. Moreover, there were rat footprints observed on the riverside leading to the oil palm field. The results of all observation parameters concluded that there was seasonal migration of rats between the oil palm fields and the paddy fields in Ungkaya estate. The information is pivotal in drawing up suitable mitigation measures to control and minimize rat damage to the oil palm.

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Section: Rats Identification Composition and Populationmentioning

confidence: 99%

Rat composition and population in mature oil palm adjacent to paddy field

Putri,

Saepuloh,

Lubis

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Dalam satu petakan sawah, gejala serangan hama ini terlihat seperti kepala orang "botak" karena pertanaman padi yang terserang hanya di bagian tengah, sedangkan di baris pinggir tidak terserang (Rahman et al 2018). Kerusakan tanaman semakin meningkat seiring dengan peningkatan indeks pertanaman dan ketidakserempakan tanam yang menyebabkan akumulasi peningkatan populasi tikus (Sudarmaji et al 2017). Kepadatan populasi tikus meningkat cepat sejak tanaman padi pada fase generatif awal dan saat tanaman padi memasuki fase primodia.…”

Section: Hama Dan Penyakit Utama Tanaman Padiunclassified

Information Tecnology Based Decision Support System for Integrated Pest Management on Rice

Widiarta

2021

J. Litbang Pert.

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Pest and disease are important biotic obstacles to increase rice yield and production in Indonesia since adoption of green revolution to increase rice yield. This is partly due to the irrational use of pesticides. This paper is a review on information technology (IT) based decision support system (DSSs) in line to the integrated pest management (IPM) implementation strategy for extensionists and farmers in the fields. IPM integrates compatible control techniques to manage pest populations below the economic injury level. IT based DSSs ultimately needed so that extension workers and farmers can quickly access sources of information about pests and diseases as well as prediction of development and control techniques to implement IPM. Web based DSSs to grow healthy rice plant, pest observation and monitoring, cyber extension to make famers an expert on IPM were available, except on how to identify and utilize natural enemies are still lacking. Indonesia need to develop more IT based DSSs which accessible on web as well as on smartphone and create enabling environment for improving IPM implementation on rice not only by officer but also gradually by farmers it self to control pests and diseases of rice which are still an obstacle in increasing production.Keywords: Rice, pest, diseases, integrated pest management, information technology AbstrakSISTEM PENDUKUNG PENGAMBILAN KEPUTUSAN HAMA TERPADU PADA TANAMAN PADI BE RPBEANSGIESNDALIAN TEKNOLOGI INFORMASISejak inovasi revolusi hijau diintroduksikan di Indonesia, hama dan penyakit tanaman semakin berkembang sehingga menghambat upaya peningkatan produktivitas dan produksi padi. Hal ini antara lain disebabkan oleh penggunaan pestisida yang tidak rasional. Tulisan ini mengulas kesiapan sistem pendukung pengambilan keputusan (SPPK) berbasis teknologi informasi (TI) dalam pengendalian hama terpadu (PHT) oleh penyuluh maupun petani di lapangan. PHT mengintegrasikan berbagai teknik pengendalian hama dan penyakit agar tetap berada di bawah ambang ekonomi. TI diperlukan agar penyuluh dan petani dapat dengan cepat mengakses sumber informasi tentang jenis hama dan penyakit tanaman serta perkiraan perkembangan dan teknik pengendalian untuk penerapan PHT. SPPK berbasis TI yang bertujuan menjadikan tanaman tumbuh sehat, pengamatan dan monitoring perkembangan hama dan penyakit, serta penyuluhan berbasis web sudah tersedia, kecuali identifikasi dan cara pemanfaatan musuh alami. Oleh karena itu perlu dikembangkan SPPK berbasis TI yang dapat diakses melalui web maupun telepon pintar dan menciptakan lingkungan yang memungkinkan untuk meningkatkan implementasi PHT tidak hanya oleh petugas tetapi juga petani secara bertahap dalam upaya mengendalikan hama dan penyakit padi yang masih menjadi kendala dalam peningkatan produksi.Kata kunci: Padi, hama, penyakit, pengendalian hama terpadu, teknologi informasi

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“…Rice field rat Rattus argentiventer is the main pest causing serious damage to the rice field in Indonesia. Rice field rat attacks occur on all growing stages of rice plants from seedlings to harvest, even causing postharvest damage in the storage (Sudarmaji, 2018;Sudarmaji and Herawati, 2017;Sudarmaji and Pustika, 2018;Brown et al, 2017;Sudarmaji et al, 2010 -a). In Indonesia, the damaged area caused by rice field rats was averaged as 161,372 ha per year during 2010-2014, equivalent to a loss of 620,000 tons of rice (Sudarmaji 2018; ABSTRAK Salah satu komponen pengendalian tikus sawah secara terpadu adalah penggunaan burung hantu sebagai pengendali biologi.…”

Section: Introductionmentioning

confidence: 99%

The Occupancy of Barn Owl in the Artificial Nest Box to Control Rice Field Rat in Yogyakarta Indonesia

Sudarmaji¹,

Pustika²,

Yolanda³

et al. 2021

plant trop

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One component of integrated rat management in rice fields is barn owl as biological control. The study was conducted to evaluate the occupancy rate of barn owl nest boxes, the local rat population, and rat damage to rice crops. It was conducted in three locations in Yogyakarta by observing 10 nest boxes per site. Assessment of their occupancy was monitored by barn owl presence in nest box (egg, chick, and adult) and natural nests in villages nearby. In comparison with control village, the local rat population was observed by the active burrow count method and linear trap barrier systems. Rat damage intensity is estimated by sampling 150 tillers using a stratified sampling approach. The result indicated that 1-4 nest boxes were occupied per location. The owls also nested within buildings nearby. Active burrows ranged from 4 to 25 burrows per 150 m. The rat damage area ranged from 33.33% - 48.57% with 6.33% - 14.86% damage intensity was significantly lower than the control site. Artificial nest box installation for owls in rice fields were only occupied for breeding. The use of barn owls for biological control of rice field rats should be combined with other methods in an integrated approach.

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Perkembangan Populasi Tikus Sawah Pada Lahan Sawah Irigasi Dalam Pola Indeks Pertanaman Padi 300

Cited by 19 publications

References 0 publications

Rat composition and population in mature oil palm adjacent to paddy field

Rat composition and population in mature oil palm adjacent to paddy field

Information Tecnology Based Decision Support System for Integrated Pest Management on Rice

The Occupancy of Barn Owl in the Artificial Nest Box to Control Rice Field Rat in Yogyakarta Indonesia

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