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PENGARUH KONSENTRASI DAN LAMA PERENDAMAN PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AKAR BAMBU TERHADAP PERKECAMBAHAN BENIH DAN PERTUMBUHAN SEMAI CABAI RAWIT (Capsicum frutescens L.) Endang Dewi Murrinie; Nindya Arini; Wahyu Kurniawan
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 14 No. 3 (2026): Agustus: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v14i3.7310

Abstract

The increasing demand for bird's eye pepper necessitates efforts to improve seed quality as an initial step toward enhancing crop productivity. However, studies on the use of bamboo root-derived PGPR as a seed-soaking treatment for bird's eye pepper remain limited, particularly regarding the optimal combination of PGPR concentration and soaking duration to improve seed germination and seedling growth, The study aims to determine the effect of the concentration and duration of soaking of Plant Growth Promoting Rhizobacteria (PGPR) on seed germination and seedling growth of cayenne pepper. The study was conducted in Muktiharjo Village, Margorejo District, Pati Regency, from May to June 2025, using a completely randomized design (CRD) consisting of two factors and three replicates. The first factor is the concentration of PGPR, which consists of four levels, namely 0%, 20%, 40%, and 60%.  The second factor is the duration of soaking in PGPR, which consists of three levels, namely 3 hours, 6 hours, and 9 hours. The results showed that the concentration of PGPR affected seed germination at germination time parameters and affected seedling growth in the parameters of sprout emergence and seedling height 1 week after planting. The results showed that a 20% PGPR concentration produced the best performance in terms of germination time, shoot emergence time, and seedling height at one week after planting. A 20% PGPR concentration increased seedling height by 10% compared with the control. A PGPR soaking duration of 3 hours resulted in the best germination time and shoot emergence time. A significant interaction between PGPR concentration and soaking duration was observed for the germination time of  bird's eye pepper seeds.
Pelatihan Teknik Perbanyakan Tanaman Alpukat Secara Vegetatif dengan Metode Grafting di Desa Ternadi Kabupaten Kudus: Training on Vegetative Propagation Techniques of Avocado Plants Using the Grafting Method in Ternadi Village, Kudus Regency Winda Widyastuti; Tangguh Prakoso; Shodiq Eko Ariyanto; Endang Dewi Murrinie
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 7 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i7.10400

Abstract

Avocado is one of the horticultural commodities with high economic value, yet its productivity remains low due to the limited cultivation technology applied by farmers. One of the main challenges is the long period before the plant starts bearing fruit. Vegetative propagation through grafting is considered a solution to this problem, as it can accelerate fruiting and produce superior seedlings genetically identical to the parent plant. This community service activity aimed to enhance farmers' capacity in Ternadi Village, Kudus Regency, through training in avocado grafting techniques. The implementation methodology included field observations, training through counseling and interactive discussions, and hands-on grafting practice by participants. A total of 37 farmers participated in the training, which was supplemented by pre- and post-tests to evaluate knowledge gains. The results showed a significant increase, with the average knowledge score rising from 72% to 100% after the training. Participants also demonstrated improved skills in independently performing the grafting technique. This training not only enriched the participants’ technical knowledge but also supported the development of Ternadi Village as an agro-tourism destination centered on avocado farming. In conclusion, a learning method that integrates theory and practice proved effective in enhancing farmers' knowledge and skills. It is recommended to continue the program by offering advanced training in nursery management and product marketing strategies to provide greater economic value to the community.