Perlakuan Priming Benih untuk Mempertahankan Vigor Benih Kacang Panjang (Vigna Unguiculata) Selama Penyimpanan

Utami, Esty Putri; Sari, Maryati; Widajati, Eny

doi:10.29244/agrob.1.4.75-82

Cited by 6 publications

(7 citation statements)

References 7 publications

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“…Adanya unsur kalium dan nitrogen dalam KNO3 maka dapat merangsang pertumbuhan benih sehingga benih lebih cepat tumbuh dan lebih tinggi. (Mirabi & Hasanabadi, 2012) juga mengungkapkan bahwa perendaman KNO3 dapat meningkatkan panjang akar kecambah pada benih tomat; (Nasri et al, 2011) pada tanaman selada; (Utami et al, 2014) pada tanaman kacang panjang; (Anwar et al, 2020) pada tanaman mentimun dan (Anosheh et al, 2011) pada tanaman jagung.…”

Section: Hasil Dan Pembahasanunclassified

Effect of Priming on Vigor of Germinated Chili (Capsicum annum L.) Seeds in Aluminium Stress Conditions

Agustiansyah

Ermawati

Pramono

et al. 2021

JPPT

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Seed germination in ultisol is a problem. Ultisol has a low pH, poor in nutrients and organic matter, and high Al content. The low physiological quality of seeds is also a limiting factor. The purpose of this study was to determine the effect of priming on the seed vigor of two chili varieties whose seeds have expired and have not expired. This experiment consisted of 2 experiments, namely Experiment 1, which used seeds that had expired (deteriorating), and Experiment II, which used seeds that had not expired (non-deteriorating). This study was structured using a completely randomized design (CRD) which was repeated three times. This experiment is factorial. The first factor is priming, consisting of five levels: control, immersion in water, 30% PEG, 50 ppm GA3, and 1% KNO3. At the same time, the second factor in the first experiment was the seeds of the Tanjung 2 and Kencana varieties that had expired (deteriorating). In the second experiment, the second factor was the seeds of the Tanjung 2 and Kencana varieties that had not expired (non-deteriorating). The data obtained were analyzed using the R statistic program with a 5% HSD test. The results showed that priming with 50 ppm GA3 and 1% KNO3 increased the vigor of seeds that had expired (deteriorating). Meanwhile, priming with water and 1% KNO3 increased the vigor of seeds that had not yet expired (deterioration). The Kencana variety has a higher vigor than the Tanjung 2 variety on expired seeds. In seeds that have not yet expired, both varieties have the same good vigor.

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Section: Hasil Dan Pembahasanunclassified

Effect of Priming on Vigor of Germinated Chili (Capsicum annum L.) Seeds in Aluminium Stress Conditions

Agustiansyah

Ermawati

Pramono

et al. 2021

JPPT

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“…Salah satu kendala yang dihadapi petani yaitu adanya hama pasca panen pada benih kacang panjang yang siap dikirim ke produsen. Menurut Aprilianto & Setiawan (2014) & Utami et al (2014) ulat penggerek menjadi salah satu hama yang menyerang kacang panjang pada masa pasca panen yang membuat kulit polong menjadi coklat kehitaman dan berlubang serta penyimpanan pada saat pengambilan benih sangat tergantung pada pratanaman. Produsen pun menolak / me-reject benih tersebut karena tidak lolos uji kualifikasi benih.…”

Section: Pendahuluanunclassified

Penyuluhan teknologi penyimpanan benih kacang panjang sebagai upaya menanggulangi hama pasca panen di Desa Klepek Kecamatan Kunjang Kabupaten Kediri

Pamujiati

Hadiyanti

2021

JATIMAS

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Kegiatan penyuluhan pertanian di Desa Klepek Kecamatan Kunjang Kabupaten Kediri bertujuan untuk memberikan solusi untuk kendala beberapa petani penanam benih kacang panjang. Salah satu kendala yang dihadapi petani di sana yaitu banyaknya benih yang ditolak (rejected) oleh mitra perusahaan benih dikarenakan benih mengalami kerusakan terserang oleh hama kutu-kutuan. Kegiatan penyuluhan ini merupakan kerjasama Fakultas Pertanian Universitas Kadiri dengan PT. East West Seeds Indonesia. Pemaparan materi dilakukan secara lengkap oleh kedua pemateri dan dilanjutkan dengan diskusi. Diskusi berjalan dengan lancar dan baik. Audients antusias dengan apa yang telah dipaparkan oleh pemateri. Hasil kegiatan penyuluhan ini yaitu peserta penyuluhan mendapatkan pengetahuan dan wawasan tentang teknik penyimpanan benih kacang panjang yang benar serta mengetahui jenis-jenis hama pasca panen yang umumnya menyerang hasil biji-bijian pasca panen khususnya kacang panjang. Dengan begitu, para petani kemitraan benih kacang panjang dapat menerapkan ilmu yang telah didapatkan dalam prakteknya dilapang. Penyuluhan ini bermanfaat sekali bagi petani kemitraan benih kacang panjang karena dapat menjawab dan memberi solusi terhadap permasalahan yang selama ini dihadapi oleh petani kemitraan benih kacang panjang.

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“…Benih yang performanya bagus disebut benih bervigor tinggi sedangkan sebaliknya adalah benih bervigor rendah. Vigor benih termasuk salah satu sifat-sifat benih yang menentukan potensi untuk pemunculan kecambah yang cepat, serempak, dan normal pada kondisi lingkungan yang bervariasi (Utami, 2013).…”

Section: Uji Hitung Pertamaunclassified

Untitled

Efendi¹,

Gusman²,

Rozen³

2020

J. Agroqua

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Mucuna bracteata is a Legume Cover Crop (LCC) which has many advantages compared to other LCC. The generative propagation of M. bracteata is very difficult because of the seed coat is hard and thick, so that it has a long dormancy period and low germination. Germination without seed treatment, the germination ability only 12% to 18.33%. The efforts are made to break the seed dormancy by soaking the seeds in the sulfuric acid (H 2 SO 4 ) to remove the lignin layer in the seed coat. The present study objective was to determine the appropriate concentration of H 2 SO 4 for breaking dormancy of M. bracteata seeds. This research was conducted at the Laboratory of the 3 rd Campus Andalas University, Dharmasraya, in April to June 2019 used a Completely Randomized Design (CRD) consisted of 3 treatments with 4 replications. The seed treatments were some concentrations of H 2 SO 4 namely 3%, 4%, and 5%. The observed variables were T 50 break dormancy period, germination ability, abnormal germination, dead seed, first count test, index value, and maximum growth potential. The observation data were analyzed by an F test at 5% level, followed by the Duncan's New Multiple Range Test (DNMRT) at a level of 5%. The results showed that soaking of M. bracteata seeds in H 2 SO 4 with a concentration of 3% was the best treatment, a T 50 value of 8.75 days after planting with a germination capacity of 78.50%.

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Perlakuan Priming Benih untuk Mempertahankan Vigor Benih Kacang Panjang (Vigna Unguiculata) Selama Penyimpanan

Cited by 6 publications

References 7 publications

Effect of Priming on Vigor of Germinated Chili (Capsicum annum L.) Seeds in Aluminium Stress Conditions

Effect of Priming on Vigor of Germinated Chili (Capsicum annum L.) Seeds in Aluminium Stress Conditions

Penyuluhan teknologi penyimpanan benih kacang panjang sebagai upaya menanggulangi hama pasca panen di Desa Klepek Kecamatan Kunjang Kabupaten Kediri

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