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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Buletin Tanaman Tembakau, Serat & Minyak Industri Jurnal Pembangunan dan Alam Lestari Journal of Tropical Plant Protection AGRIVITA, Journal of Agricultural Science JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Biosaintifika: Journal of Biology & Biology Education Buletin Tanaman Tembakau, Serat & Minyak Industri Jurnal HPT (Hama Penyakit Tumbuhan)
Bambang Tri Rahardjo
Jurusan Hama Dan Penyakit Tumbuhan Fakultas Pertanian Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Environmental Science

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Journal : Journal of Tropical Plant Protection

 1 
The Effect of Inoculum Type and Mycorrhiza Dosage on Growth and Production of Mung Bean Vigna Radiata L. Syamsuddin Djauhari; Jami'at Dwi Elriyono; Bambang Tri Rahardjo
Journal of Tropical Plant Protection Vol 2, No 1 (2021)
Publisher : University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtpp.2021.002.1.4

Abstract

Mung bean (Vigna radiata L.) is the third most essential legume crop commodity after soybeans and peanuts. Mung bean production faced problems of nutrient-poor land and soil texture that does not support soybean growth. The solution to overcome these obstacles is the application of mycorrhizae in nutrient-poor soils. This study aimed to determine the effect of various inoculums and mycorrhizal doses on growth and production in mung beans. This study used a Completely Randomized Design with nine treatments and three replications. The research included mycorrhizal inoculation with various treatments, as well as observations with variable plant height, plant biomass, number of pods, wet weight and dry weight of pods, the weight of 50 wet and dry seeds, mycorrhizal infection in roots, and number of spores in 100 gr of soil. The data were analyzed by SPSS 15.0 program for ANOVA. The results indicated that granular (30 gr) had the highest plant height of (41.33 cm), crown weight (30.69 gr), number of pods, wet and dry pod weight is 13.66, 9.84 gr, and 8.86 gr, respectively, 50 kg of wet and dry weight (3.82 and 3.20) and the highest effect on the number of spores at 29.33. The 30 gr tablets treatment showed the highest results on root weight (22.98 gr), while the 30 gr mixture showed the highest results on the percentage of infection (73.33%). 
The Effect of Insecticide Application on Plutella xylostella Linn. and its Parasitoid Diadegma sp. Bambang Tri Rahardjo; Tita Widjayanti; Antika Anggraini
Journal of Tropical Plant Protection Vol 2, No 1 (2021)
Publisher : University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtpp.2021.002.1.1

Abstract

Cabbage is one of the commodities that mostly cultivated in Indonesia, but the cabbage farmers often suffered losses because of pests' attack. The important pests on cabbage is Plutella xylostella. This study aimed to investigate the effectiveness level of an insecticide with active ingredient carbaryl 85% in controlling P. xylostella which attacks cabbage and its impact on the parasitoid of Diadegma sp. This research uses a randomized block design with six treatments and four replications. The treatments were different concentrations of the insecticide carbaryl 85%. The testing on Diadegma sp. used two methods, directly and indirectly test (residual exposure). The carbaryl 85% was not effective in controlling P. xylostella, but the population was decreasing. The carbaryl 85% with the highest effect in reducing P. xylostella population was 3.0 g/l. The carbaryl 85% did not affect on the mortality of natural enemies (Diadegma sp. parasitoid) after direct and indirect test. 
Co-Authors A. A. Ketut Aryawan Abdul Latief Abadi Achadian, Etik Mar`ati Achmad Faisal Akbar Ahmad Muhlisin Ahmad Muhlisin Akhmad Rizali Antika Anggraini Ayu Rosmayuningsih Ayu Rosmayuningsih BANDUNG SAHARI Bobby Polii David Soetjipto Dede Durahman Dede Durahman Fitriani, Ima Guntur Respyan Guntur Respyan Hagus Tarno Hagus Terno Hidayat, Mohamad Rizkiy Husni dan Zulfanazli Pudjianto Alfian Rusdy Isnainy Dinul Mursyalati Yus Isnainy Dinul Mursyalati Yus Jami'at Dwi Elriyono Jantje Pelealu Karisma Aditya Wardani Kristiana Sri Wijayanti Kurnia Paramita Sari Liza Afifah Liza Afifah Ludji Pantja Astuti Ludji Pantja Astuti Marianus Marianus Marwoto . Maspupah Huzni Maspupah Huzni Meity Nelltje Tanor Mufidah Afiyanti Muhammad Indar Pramudi Nurul Aini Presti Mardiyani Purwaningtyas, Presti Mardiyani PURNAMA HIDAYAT Putri Setya Rahmita Retno Dyah Puspitarini Rina Rachmawati Rina Rachmawati Rina Rachmawati Rizki Puji Widiastuti Rizki Puji Widiastuti Ronny Pamuji Ronny Pamuji Rose Novita Sari Handoko Senoaji, Wasis Sri Karindah Sri Karindah Sumeru Ashari Syamsuddin Djauhari Syamsuddin Djauhari Taufiqurrahman, Achmad Fitriadi Tita Widjayanti Toto Himawan Zeni Ningrum Zeni Ningrum