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All Journal Jurnal Tumbuhan Obat Indonesia Agrointek
Dian Susanti
Balai Besar Penelitian dan Pengembangan Tanaman Obat dan Obat Tradisional
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Medicine & Pharmacology Public Health

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ANALISIS FAKTOR INTERNAL TENAGA KERJA YANG MEMPENGARUHI KECEPATAN DAN KETELITIAN SORTASI BASAH TANAMAN PEGAGAN Dian Susanti; Devi Safrina
AGROINTEK Vol 15, No 1 (2021)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v15i1.6920

Abstract

Gotu Kola (Centella asiatica (L.) Urb) is one of the most popular medicinal plant products in the Indonesian market. The higher the demand for raw materials, the greater the human resources needed. Human resources contain an understanding of the quality and quantity of workers processing simplicia. The wet sorting process is the beginning of the postharvest process which greatly determines the quality of herbal ingredients. This study aims to determine the effect of labor internal factors on the speed and accuracy of the results of sorting wet gotu kola plants. In this study, data collection on workers' internal factors included age, sex, level of education, length of work, and extent of right hand. Workers sort wet gotu kola plants and analyzed in terms of speed and accuracy. The results showed that the area of the right hand labor force had a positive influence and was significantly different from the speed of work. Gender has a negatively significant effect on work speed. The internal factors of labor used in the observation did not have a significant effect on the accuracy of the wet sorting of the gotu kola plant.
SHORT COMMUNICATION: FIRST RECORD OF Aleurocanthus camelliae (Homoptera: aleyrodidae) IN INDONESIA, AN INVASIVE PEST ON VARIOUS MEDICINAL PLANTS M Bakti Samsu Adi; Dian Susanti
Jurnal Tumbuhan Obat Indonesia Vol 13 No 2 (2020): Jurnal Tumbuhan Obat Indonesia
Publisher : Balai Besar Penelitian dan Pengembangan Tanaman Obat dan Obat Tradisional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22435/jtoi.v13i2.3869

Abstract

ABSTRACT Aleurocanthus camelliae was identified as a new species in 2011. The distribution of this species in worldwide is not widely known, including in Indonesia. These findings report the existence of A. camelliae in Indonesia as a new record based on morphological characters, previously identified as A. spiniferus. The study was carried out in August 2019 using an observation method in three locations with different altitudes around Mount Lawu. The result showed the species parasitized 13 medicinal plant species in two observation location (495 m asl and 1,200 m asl). Keywords: Aleurocanthus spiniferus, morphology, camellia spiny whitefly, invasive pest, medicinal plant. ABSTRAK Aleurocanthus camelliae diidentifikasi sebagai spesies baru telah dilakukan pada tahun 2011. Sebarannya diseluruh dunia belum banyak diketahui, termasuk di Indonesia. Laporan ini menyampaikan hasil pengamatan tentang keberadaan A. camelliae di Indonesia sebagai catatan baru berdasarkan karakter morfologi. Penelitiandilakukan pada bulan Agustus 2019 dengan metode observasi di tiga lokasi dengan ketinggian berbeda di sekitar Gunung Lawu. Hasil penelitian menunjukkan bahwa spesies ini telah memarasit 13 jenis tumbuhan obat di dua lokasi pengamatan pada ketinggian 495 m dpl dan 1.200 m dpl. Kata kunci: Aleurocanthus spiniferus, morfologi, kutu putih, hama invasif, hama tumbuhan obat.
Co-Authors Devi Safrina M Bakti Samsu Adi