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DESKRIPSI SERANGGA ORDO HEMIPTERA PENYEBAB PURU TUMBUHAN DI BOGOR, CIANJUR DAN SUKABUMI, JAWA BARAT Mahindra Dewi Nur Aisyah; Purnama Hidayat; Aunu Rauf
ZOO INDONESIA Vol 31, No 1 (2022): Juli 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i1.4317

Puru merupakan salah satu pertumbuhan tidak normal pada bagian tanaman, salah satunya dapat disebabkan oleh serangga yang berasal dari Ordo Hemiptera. Serangga Hemiptera penyebab puru memiliki distribusi yang luas, terutama di daerah tropis. Terdapat 11 famili dalam Ordo Hemiptera yang dilaporkan menyebabkan puru pada berbagai tumbuhan, namun laporannya di Indonesia masih terbatas. Tujuan penelitian ini untuk mengidentifikasi serangga Ordo Hemiptera penyebab puru dan mendeskripsikan puru yang terbentuk di beberapa wilayah di Jawa Barat. Penelitian ini dilakukan pada bulan Agustus 2017 sampai dengan Mei 2018 di Bogor, Cianjur, dan Sukabumi dengan metode purposive. Penanganan sampel dan identifikasi serangga dilakukan di Laboratorium Biosistematika Serangga, IPB. Terdapat empat famili yang menyebabkan puru tumbuhan, yaitu Psyllidae, Tingidae, Pseudochopteridae, dan Tingidae. Keempat famili tersebut menyebabkan 14 puru di 12 spesies tumbuhan. Enam puru sudah dilaporkan, puru lainnya merupakan laporan baru. Secara umum, puru yang ditemukan terbentuk di daun tumbuhan.

DESKRIPSI SERANGGA ORDO HEMIPTERA PENYEBAB PURU TUMBUHAN DI BOGOR, CIANJUR DAN SUKABUMI, JAWA BARAT Mahindra Dewi Nur Aisyah; Purnama Hidayat; Aunu Rauf
ZOO INDONESIA Vol 31, No 1 (2022): Juli 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i1.4317

Puru merupakan salah satu pertumbuhan tidak normal pada bagian tanaman, salah satunya dapat disebabkan oleh serangga yang berasal dari Ordo Hemiptera. Serangga Hemiptera penyebab puru memiliki distribusi yang luas, terutama di daerah tropis. Terdapat 11 famili dalam Ordo Hemiptera yang dilaporkan menyebabkan puru pada berbagai tumbuhan, namun laporannya di Indonesia masih terbatas. Tujuan penelitian ini untuk mengidentifikasi serangga Ordo Hemiptera penyebab puru dan mendeskripsikan puru yang terbentuk di beberapa wilayah di Jawa Barat. Penelitian ini dilakukan pada bulan Agustus 2017 sampai dengan Mei 2018 di Bogor, Cianjur, dan Sukabumi dengan metode purposive. Penanganan sampel dan identifikasi serangga dilakukan di Laboratorium Biosistematika Serangga, IPB. Terdapat empat famili yang menyebabkan puru tumbuhan, yaitu Psyllidae, Tingidae, Pseudochopteridae, dan Tingidae. Keempat famili tersebut menyebabkan 14 puru di 12 spesies tumbuhan. Enam puru sudah dilaporkan, puru lainnya merupakan laporan baru. Secara umum, puru yang ditemukan terbentuk di daun tumbuhan.

UJI KANDUNGAN SENYAWA MINYAK ATSIRI Apium graveolen L. SEBAGAI PESTISIDA NABATI Spodoptera frugiperda (Lepidopter: Noctuidae) Trisnani Alif, Trisnani Alif; Mahindra Dewi Nur Aisyah; Christa Dyah Utami
Jurnal Matematika dan Sains (JMS) Vol. 4 No. 1 (2024): Jurnal Matematika dan Sains (JMS)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55273/jms.v4i1.275

The use of chemical pesticides to control Spodoptera frugiperda needs to be minimized by replacing organic pesticides using Apium graveolens essential oil as the main pesticide ingredient. This research aims to determine the main compounds of Apium graveolens essential oil and its potential as a botanical pesticide. This research experimental laboratory methods and product testing. Experimental tests were carried out using GCMS and product lab tests with 3 treatments concentration of essential oil and 5 replications, P0 (Control), P1 (1%), P2 (2%) and P3 (3%). The test results show that the main chemical compounds contained in Apium graveolens are ?-Caryophyllene, 1(3H)-Isobenzofuranone, 3-ethoxy, Phthalide, Cyclopentanone and 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester (CAS) Bis( 2-ethylhexyl) phthalate. And there is a very significant effect of Apium Graveolens essential oil on the mortality of third instar larvae of Spodoptera frugiperda with the highest average at P4 (3%) at 92%.

Potential Plant Growth-Promoting Microorganism (PGPM) as Biological Control Agents of Paddy in Indonesia Trisnani Alif; Mahindra Dewi Nur Aisyah
Journal of Soilscape and Agriculture Vol. 3 No. 2 (2025): Volume 3 Issue 2, 2025
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v3i2.4512

Today, the main goal of agriculture is increasing crop yields to meet the ever-increasing human population. Climate change has increased the challenges associated with the cultivation of food crops, especially rice. It affects rice production due to the influence of biotic factors (Plant Pest Organisms) and an uncertain environment. To address this phenomenon, Plant Growth Promoting Microbial (PGPM) is considered a better alternative than using chemicals. It has been proven that Plant Growth Promoting Rhizobacteria (PGPR) and Fungi (PGPF) are effective in suppressing plant diseases and controlling pests by producing inhibitory chemicals and inducing immune responses in plants. Furthermore, PGPM increases growth and yields. As biofertilizers and biopesticides, PGPR and PGPF are considered attractive and economically viable approaches to the cultivation of rice in Indonesia. The potential for PGPM utilization is still high considering the diversity of microbes and the fact that these microbes can be found under a variety of environmental conditions. However, it is also a challenge to develop products, especially treatments to maintain the performance of the microbes that will be used

Study of Plant Pest Organisms in Maize-Edamame Intercropping Siti Afiyana Damayanti; Mahindra Dewi Nur Aisyah; Iqbal Erdiansyah; Christa Dyah Utami
International Integrated Agricultural Journal (IIAJ) Vol. 1 No. 2 (2025): November 2025
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v1i2.428

The problem of maize-edamame cultivation is inseparable from the attack of plant pest organisms. Another alternative control is needed, one of which is the intercropping. This study aims to observe pests that attack glutinous maize and edamame plants. This research was conducted from June to September 2024 on farmland on Kebonsari, Sumbersari District, Jember Regency. The experimental design used was by comparing polyculture and monoculture planting patterns consisting of 4 treatments. The results showed the presence of pests and diseases, namely aphids (Aphis glycines), green looper (Chrysodeixis chalcites), asian maize borer (Cercospora sojina), stem borer (Ostrinia fumacalis), southern rust (Puccinia sorghi) and or maize smut (Ustilago maydis).

Suitability of Microclimate for Maize and Edamame Fatiha Zacky Nurikadevi; Mahindra Dewi Nur Aisyah; Iqbal Erdiansyah; Ilham Muhklisin; Tirto Wahyu Widodo
International Integrated Agricultural Journal (IIAJ) Vol. 2 No. 1 (2026): May 2026
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v2i1.430

Climate change impacts on maize cause a decrease in yields, changes in phenology, heat stress, water scarcity, and vulnerability to pests and diseases. Enhancing agricultural resilience to climate change highly recommended using intercropping between maize and edamame. This research aims to determine the suitability of climatic factors for maize and edamame in different patterns (monoculture of maize; intercropping of maize and edamame; intercropping with basil; and intercropping with lemongrass). This research was conducted from June to September 2024 in the Kebonsari field, Jember. The results show that climate factors affect maize and edamame soybean plants, particularly soil temperature and humidity, which have an influence of more than 50%.

Influence of ABC Mix and Gibberellin on Growth and Yield of Red Rice under Soilless Cultivation Mahindra Dewi Nur Aisyah; Ibadina Syahida, Ahya
International Integrated Agricultural Journal (IIAJ) Vol. 2 No. 1 (2026): May 2026
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v2i1.433

The use of AB Mix as a nutrient in soilless paddy cultivation actually prolongs the vegetative phase, which results in delayed flowering. This study aims to analyze the effects of gibberellin concentration and ABC Mix (AB Mix + silica) on flowering age, growth, and production yield of red paddy. The experiment was designed using a split plot arrangement within a completely randomized design involving 2 factors and 3 replications. The first factor was gibberellin concentration (sub plot) consisting of 2 treatments: control and 200 ppm. The second factor was ABC Mix nutrient concentration (main plot) consisting of 4 treatments: EC 750–800 ppm, EC 1,000–1,050 ppm, EC 1,250–1,300 ppm, and EC 1,500–1,550 ppm. The results showed that the ABC Mix treatment at EC 750–800 ppm combined with GA3 at 200 ppm significantly affected plant height (192.0 cm). Additionally, the GA3 200 ppm treatment also significantly influenced grain weight per clump (39.03 grams) and plant height. Meanwhile, the ABC Mix EC 750–800 ppm treatment showed significant differences in total tiller number (60.03 stalks), number of productive tillers (23.03 stalks), panicle length (55.42 cm), 1,000 grain weight (24.84 grams), and plant height. ABC Mix nutrients contain a complete and balanced composition of essential elements, enabling them to meet the growth requirements of rice plants during both the vegetative and reproductive phases, leading to more optimal production. Meanwhile, flowering age in all treatments exceeded 80 days after transplanting (DAT). This is presumed to be due to a delay in the application of GA3, as the activation of floral meristem genes requires approximately five days after GA3 is applied. Additionally, GA3 plays a role in cell elongation, which affects plant height and may contribute to delayed initiation of flowering.

The Effect of Mycorrhiza and PGPR Application on Pest and Disease Incidence and the Yield of Purple Waxy Mays (Zea mays L. ceratina) Yusuf, Mochammad Saddam Salahuddin Yusuf; Mahindra Dewi Nur Aisyah; Trisnani Alif; Christa Dyah Utami
International Integrated Agricultural Journal (IIAJ) Vol. 2 No. 1 (2026): May 2026
Publisher : KHD Production

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53713/iiaj.v2i1.436

The low productivity of glutinous mays is caused by several factors, including infertile soil conditions and its high susceptibility to pests and diseases. These conditions hinder optimal plant growth and significantly reduce crop yields. Therefore, alternative environmentally friendly control measures are needed, one of which involves using biological agents such as Plant Growth-Promoting Rhizobacteria (PGPR) and mycorrhizae. This study aimed to analyze the effect of PGPR and mycorrhizal treatments on pest infestation intensity and the production yield of glutinous mays. The research was conducted from June to September 2024 in Duko Kembang Village, Bondowoso District, Bondowoso Regency, East Java Province. The experimental design used was a non-factorial Randomized Complete Block Design (RCBD) consisting of four treatments :(100% anorganic fertilizer), (50% anorganic fertilizer + PGPR), (50% anorganic fertilizer + mycorrhiza), and (50% anorganic fertilizer + PGPR + mycorrhiza). The observed parameters included: (1) agronomic parameters such as plant height, stem diameter, time to male and female flowering, cob weight, cob diameter, and cob length, and (2) pest infestation intensity by grasshoppers, armyworms, and downy mildew. Data were analyzed using ANOVA and followed by the DMRT test at a 5% significance level. The results showed that the treatments had no significant effect on either the agronomic parameters or the intensity of pest infestation.

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