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All Journal Jurnal Fitopatologi Indonesia Agrikultura Cropsaver : Journal of Plant Protection Jurnal Perlindungan Tanaman Indonesia Kultivasi Jurnal Entomologi Indonesia Soil REns Agrikultura Masyarakat Tani: Jurnal Pengabdian kepada masyarakat
Lindung Tri Puspasari
Departemen Hama Dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology

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Journal : Cropsaver : Journal of Plant Protection

 1 
Bioactivity Formulation Of Leaf Extract Of Kalanchoe pinnata And Seed Of Azadirachta indica Against Spodoptera litura Paramita, Hedi; Puspasari, Lindung Tri; Maharani, Rani; Supratman, Unang; Hidayat, Yusup; Meliansyah, Rika; Dono, Danar
CROPSAVER - Journal of Plant Protection Vol 1, No 1 (2018)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

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Abstract

The aim of this research is to know the most effective concentration of liquid formulation of Kalanchoe pinnata leaf extract 50 EC and Azadirachta indica seed extract 50 EC against S. litura. The experiment was conducted at the Laboratory of Pesticides and Enviromental Toxicology, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Padjadjaran. The concentration were tested of each formulation were 1%, 2%, 3 %, 4%,and control.  The experiment arranged in completely randomized design (CRD) and replicated three times. The results showed that the formulation of A. indica seed extract 50 EC at concentration of 2%, 3%, and 4% effective against S. Litura larvae with mortality of 76.7%, 86.7, and 93.3%  This formulation also causing a decrease in feeding activity, weight, and lenghten the development time of S.litura larvae. Unlike the case with liquid formulations of K. pinnata 50 EC extract which was less toxic and did not show significant differences in feed intake, weight of larvae, and development time of larvae compared control treatment.                Keywords: Toxicity, mortality, growth dearragement, botanical insecticide.
Cases of Fall Army Worm Spodoptera frugiperda J. E. Smith (Lepidoptera: Noctuidae) Attack on Maize in Bandung, Garut and Sumedang District, West Java. Yani Maharani; Vira Kusuma Dewi; Lindung Tri Puspasari; Lilian Rizkie; Yusup Hidayat; Danar Dono
CROPSAVER Vol 2, No 1 (2019)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (925.498 KB) | DOI: 10.24198/cropsaver.v2i1.23013

Abstract

Effects of Eucalyptus (Melaleuca cajuputica) and Patchouli (Pogostemon cablin) Essential Oils on Mortality of Mealybugs (Planococcus minor) on Mangosteen Syaf, Mia Sri Lestari; Dewi, Vira Kusuma; Puspasari, Lindung Tri; Ismayati, Maya
CROPSAVER Vol 7, No 1 (2024)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v7i1.53042

Abstract

Planococcus minor is one of the pests prohibited from entering several destination countries during the mangosteen export process. Control of P. minor can be achieved by using patchouli and eucalyptus essential oils. The objective of this research is to determine the effects of patchouli and eucalyptus essential oils on the mortality of P. minor, with the aim of developing control measures to prevent mangosteen export failures. This study was conducted at the Class 1 Agricultural Quarantine Station in Bandung from May to December 2023. The method used is the experimental method with a Randomized Complete Block Design. Contact and neurophysiological tests were conducted with 13 treatments, including distilled water control, distilled water + tween 80 control, synthetic pesticide with abamectin 0.005%, patchouli essential oil at concentrations of 0.13%, 0.18%, 0.24%, 0.32%, 0.43%, and eucalyptus essential oil at concentrations of 0.22%, 0.29%, 0.39%, 0.51%, 0.68%, each repeated three times. The research results indicate that mortality of P. minor caused by 0.43% concentration of patchouli essential oil did not significantly differ from abamectin, with a rate of 96.67%. The LC50 values for patchouli and eucalyptus essential oils were 0.19% and 0.42%, respectively. The LT50 value of eucalyptus essential oil is lower when compared to the LT50 value of patchouli essential oil. The LT50 value of eucalyptus essential oil at the highest concentration of 0.68% was 49.94 JSP. Patchouli essential oil at concentrations of 0.43% and 0.32% had different LT50 values of 37.27 and 50.73 JSP. Furthermore, based on morphological observations that eucalyptus and patchouli essential oils affect the morphology of mealybugs.
Effect of feed type on biology and nutritional indices of black soldier fly, Hermetia illucens L. (Diptera: Stratiomyidae) Irsyad, Andika Muhammad; Dono, Danar; Puspasari, Lindung Tri
CROPSAVER Vol 6, No 2 (2023)
Publisher : Departemen Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cropsaver.v6i2.49536

Abstract

Hermetia illucens L. (Black Soldier Fly) larvae are used as a source of high protein for animal feed, in cultivation they must produce larvae with fast growth and development in large numbers as well as imago with a high reproductive rate. The success factor from the type of feed given, because it can affect the growth and development of the larvae. The research to find a better type of feed for the growth and development of larvae. The research conducted from March 2022 to February 2023 at the Pesticide and Environmental Toxicology Laboratory, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Padjadjaran. The experiment used a completely randomized design with 4 treatments and 5 replications. The treatment used grain bran feed, rice bran with kale, bran with banana stems, and bran with chicken manure compost. The results showed that the type of grain bran feed with chicken manure compost produced better scores on net reproduction rate (2210.85 females/mother/generation), intrinsic rate of increase (46.43%), population doubling (3.6 days), proportion of live individuals (0.84 individuals), number of eggs (528.8 eggs), average weight (6.534 g), consumption rate (0.0112 g/day), relative consumption rate (0.0104 g/day), growth rate (…0,0123 g/day..), relative growth rate (0,0115 g/g/day), digestibility (3.1940%), efficiency conversion of food consumed (2.0033%), and efficiency consumption of digested food (2,2029%)  with increase respectively 4.58 times, 9.63 times, 4.61 times, 2.1 times, 2.27 times, 3.11 times, 2 times, 2.03 times, 1.14 times, 1.16 times, 2.88 times, 1.98 times, and 3.10 times compared to rice bran feed.
Co-Authors Ade Setiawan Agus Susanto Agus Susanto Bari, Ichsan Nurul Danar Dono Danar Dono Danar Dono Dewi, Vira Kusuma Emma Trinurani Sofyan Endah Yulia Erni Suminar Fitri Widiantini Fitrianti, Nur Husni dan Zulfanazli Pudjianto Alfian Rusdy Irsyad, Andika Muhammad Ismayati, Maya Kaltsum, Rumaisha Thifaaliyah Lilian Rizkie Martua Suhunan Sianipar Neng Inne Nur Atami Nurochman, Irvan Sopyan Paramita, Hedi R. Arif Malik Ramadhan Rani Maharani Rani Maharani Reynaldi Reynaldi Rija Sudirja Rika Meliansyah Rizky Ramdhani Santika Sari Santriyani, Ai Siti Sri Hartati Sri Hartati Sudarjat Sudarjat Syaf, Mia Sri Lestari SYAFRIDA MANUWOTO Syifa Nabilah Subakti Putri Tarkus Suganda Tiara Febricyanti Putri Senjaya Toto Sunarto Ummu Salamah Rustiani Unang Supratman Vira Kusuma Dewi Wahyu Daradjat Natawigena Wahyu Daradjat Natawigena, Wahyu Daradjat WARID ALI QOSIM Wawan Kurniawan Wawan Kurniawan Yani Maharani Yusup Hidayat Yusup Hidayat Zahra, Siti Revita