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All Journal Jurnal Ilmu Pertanian Jurnal Bios Logos JURNAL ILMU PERTANIAN Plumula : Berkala Ilmiah Agroteknologi Jurnal Online Mahasiswa (JOM) Bidang Pertanian Kultivasi AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian JURNAL GALUNG TROPIKA Jurnal Penelitian Pendidikan IPA (JPPIPA) Caraka Tani: Journal of Sustainable Agriculture jurnal Ilmu Pertanian (Agricultural Science) AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pembelajaran dan Biologi Nukleus Agro Bali: Agricultural Journal Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura Nusantara Science and Technology Proceedings Jurnal Abdimas Bina Bangsa International Journal of Multidisciplinary Research and Literature (IJOMRAL) Batara Wisnu : Indonesian Journal of Community Services Journal of Community Service Jurnal Sapta Agrica Agrocentrum Alamtana Jurnal Aplikasi Sains dan Teknologi : Agrisevika
Puji Lestari Tarigan
Departement Of Agrotechnology, Faculty Of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya 60294, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Analysis of Weed Diversity in Maize (Zea mays L.) Field at Lowland and Highland Areas Arman Adrian Maulana; Yulia Fatmasari; Larasita Aprilia; Niken Ayu Purnamasari; Imam Hanafi; Puji Lestari Tarigan
JURNAL BIOS LOGOS Vol. 15 No. 2 (2025): JURNAL BIOS LOGOS
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jbl.v15i2.60131

Abstract

Weeds are very detrimental to maize because they compete for light, water and nutrients. This observation aims to determine the composition and structure of weeds on narrow leaves on corn cultivation land in the lowlands, namely in the Saworatap area, Gedangan subdistrict and the highlands in Randuagung village, Wonosari subdistrict, Malang. This observation was carried out in November 2024. The method used in this observation was survey and sample collection techniques were purposive sampling, making plots measuring 1 m x 1 m with a total of 6 plots in both locations. In the lowlands, the composition of grass weeds is only two species, namely Eleusine indica and Setaria verticillata which belong to the Poaceae family. The composition of grass weeds in the highlands has a higher species diversity, namely six species divided into two families. Weed species belonging to the Poaceae family are Echinochloa colona, ​​Setaria verticillata, Eleusine indica, and Chrysopogon zizanioide, while grass weeds belonging to the Cyperaceae or enigma family are Cyperus iria and Cyperus rotundus.
VEGETATION COMPOSITION OF WEED SPECIES IN SUGARCANE (SACCHARUM OFFICINARUM) CROPS IN THE LOWLAND AREAS OF SIDOARJO AND THE HIGHLAND AREAS OF MOJOKERTO Tarigan, Puji Lestari; Septyaputri, Kurnia Adisya; Fifianah, Hanip Nur; Putri, Novi Dwi Mahendra; Firmansyah, Hanif; Novita, Maya
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 10 No. 1 (2026): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v10i1.7809

Abstract

Weed Species Diversity in Lowland and Upland Sugarcane (Saccharum officinarum) Fields: Sugarcane (Saccharum officinarum L.) cultivation began intensively on the northern coast of Java Island from the 1830s to the 1870s. Because of the presence of weeds that can interfere with the growth of major crops such as sugarcane, it is important to identify and manage these weeds to maintain productivity levels. Weed competition for nutrients, water, and light can significantly reduce crop yields. Agricultural land in Indonesia is divided into two main categories: lowland and upland, each with different environmental characteristics and weed species. Identification and utilization of weeds in lowland and upland sugarcane fields are essential for effective land management and increasing agricultural sustainability. Practices such as integrated weed management, which involves cultural, mechanical, biological, and chemical control strategies, play an important role in controlling weeds and ensuring maximum crop productivity. Factors that influence weed diversity in these areas are complex, including environmental factors such as temperature, humidity, and soil type, as well as agricultural practices such as pesticide use, crop rotation, and soil management. Collaborative efforts in implementing various weed control methods are essential in addressing weed challenges and optimizing sugarcane production in various environments.
Modulation of Biomass Accumulation and Yield Traits in Vigna sinensis L. Under Paclobutrazol and NPK Phonska Plus (15:15:15) Treatments Siagian, Marvin Julius; Koentjoro, Yonny; Tarigan, Puji Lestari
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.8370

Abstract

The productivity of long beans (Vigna sinensis L.) in Indonesia remains low due to an imbalance between vegetative and generative growth, with long bean production experiencing significant fluctuations between 2017 and 2022, dropping to 352,700 tons in 2019 and rising again to 360,674 tons in 2022. Research on the use of paclobutrazol and NPK fertilizer on long beans is generally conducted separately, so information regarding their interaction on fruit set and productivity remains limited. Therefore, this study aims to evaluate the interaction between paclobutrazol concentration and Phonska Plus NPK fertilizer dose on the growth and yield of long beans (Vigna sinensis L.), as well as to determine the most effective treatment combination for improving the plants' generative performance. The study employed a two-factor randomized block design (RBD) with four levels of paclobutrazol (0, 100, 150, 200 ppm) and four levels of Phonska Plus NPK fertilizer (250, 300, 350, 400 kg/ha), each replicated three times. Data were analyzed using analysis of variance (ANOVA) and followed by a BNJ test at the 5% level if significant effects were found. The results showed significant interactions for plant height at 14 and 56 days after sowing (DAS), pod number in the 2nd and 3rd weeks of harvest, pod weight per plot, and fruit set. The combination of 150 ppm paclobutrazol and 400 kg/ha NPK Phonska Plus yielded the highest fruit set at 86.92% and high pod weight. Physiologically, a moderate dose of paclobutrazol effectively suppressed vegetative growth in a controlled manner, allowing for more efficient distribution of photosynthates to the generative organs, while sufficient levels of N, P, and K enhanced photosynthetic activity and the pod-filling process. This study demonstrates the synergy between hormonal regulation and balanced fertilization in enhancing the generative performance of long beans, and provides recommendations for effective dose combinations to support more efficient and targeted productivity improvements
Response of chlorophyll, morphology, and yield of several East Java superior soybean (Glycine max l.) varieties to levels of salinity Tarigan, Puji Lestari; Moeljani, Ida Retno; Suryandika, Fadila; Munarko, Hadi
Kultivasi Vol 25, No 1 (2026)
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v25i1.69758

Abstract

Soybean production has been extended to saline areas. This development is a strategy to expand planting areas to suboptimal land to increase worldwide production. To support cultivation in these locations, it is necessary to develop superior varieties that are resistant to salinity and provide supporting technological inputs. In saline conditions, soybeans may face stress that leads to morphological, physiological, and yield disturbances. Consequently, the response of several soybeans in East Java should be observed. This study is a pot experiment and arranged in a Factorial Completely Randomized Design (CRD) consisting of two factors, soybean varieties and NaCl concentrations. The treatments comprise several NaCl levels: 0 g/L (non-saline), 5 g/L (moderate salinity), 15 g/L (high salinity), and 25 g/L (very high salinity). The observation used several parameters: chlorophyll content, plant height, leaf number, flowering time, pod forming time, number of pods, number of seeds, weight of 100 seeds, and harvest time. The soybean varieties used were Anjasmoro, Wilis, Dering 1, and Dering 3. Anjasmoro was identified as the soybean variety most tolerant to salinity stress based on chlorophyll content, morphology, and yield.
Co-Authors Aditya, Haidar Fari Agus Sulistyono Andisha, Syakila Irgi Arman Adrian Maulana Arul Mordoko Ayni, Nurul Cholifiyah, Imas Putri Dewanti, Felicitas Deru Dewi, Amniresta Syahda F. Deru Dewanti Fadila Suryandika Fifianah, Hanip Nur Firmansyah, Hanif Fitri Wijayanti Fitri Wijayanti Fitrianti, Arfiana Gabrielle, Vanessa Hadi Munarko Haidar Fari Aditya Humaira, Farha Niswa Al Ida Retno Moeljani Imam Hanafi Iwan Kresna Setiadi Jannah, Ananda Rohmatul Kamaluddin, Muhammad Larasita Aprilia Maharani, Zerlinda Aqila Gitta Mahendra Kusuma, Ramadhani Maryam Eyka Dijono Saputro Maya Novita, Maya Nabilah, Lutfiah Nigar, Deva Fira Dwi Niken Ayu Purnamasari Nining Anggraini, Nining Nova Triani Nur Supriyadi, Yudi Pribadi, Nathasya Yusvie Priyono Suryanto Purnomo Edi Sasongko Putri, Novi Dwi Mahendra Raden Mohamad Herdian Bhakti Rahmawanti, Fitrianti Ramadhani Mahendra Kusuma Ramdan Hidayat Safira Rizka Lestari Sasongko, Edi Purnomo Septyaputri, Kurnia Adisya Siagian, Marvin Julius Sri Yoseva Sugiarto Sukendah SUKENDAH SUKENDAH, SUKENDAH Suryandika, Fadila Tohari Tohari Tohari Tohari Wahyuningsih, Munirotul Wanti Mindari Wardhana, Arya Wira Widodo, Syamsu Rizal Murty Wiga Fikri Destianisma Windriyanti, Wiwin Yonny Koentjoro YUDI NUR SUPRIADI Yulia Fatmasari Yunus, Ahmad Zulmi, Shinta Nuraini