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Yield Evaluation of Several Tomato Strains from the Cross-Breeding Product of Mawar x Chung BDR, Muh. Farid; Anshori, Muhammad Fuad; Mantja, Katriani; Ridwan, Ifayanti; Mustafa, Marlina; Adnan, Adnan
Agrotech Journal Vol 8, No 2 (2023): Agrotech Journal
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/atj.v8i2.2098

Abstract

The unavailability of high-yielding varieties can cause low production of tomatoes. Excellent variety construction in plant-breeding programs is possible as an effort to solve the tomato cultivation problem. This study aimed to evaluate the yield of several tomato strains from the cross-breeding product of Mawar × Chung. This study was conducted at the experimental garden, Faculty of Agriculture, Hassanuddin University from April to July 2023. From the results, a strain with high productivity level was obtained from the KM 10.10.6 (g6), which produced an average of 1432.64 g and was significantly different from both parent plants. This strain also had high heritability levels of plant height, dichotomic height, number of branches, flowering period, harvesting period, number of fruit bunches, number of fruits, fruit length, fruit diameter, fruit weight and productivity. Moreover, this strain had four characteristics that positively correlated to production, namely plant height, stem diameter, number of branches, and number of fruits
Seleksi 16 Galur Harapan Cabai Rawit (Capsicum annuum L.) untuk Toleransi terhadap Salinitas Musadia Afa; Mustafa, Marlina; Yolanda Fitria Syahri; Juniaty Arruan Bulawan; Musdalifa
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 49 No. 2 (2021): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.671 KB) | DOI: 10.24831/jai.v49i2.36030

Abstract

Pemanfaatan lahan salin untuk pengembangan cabai rawit dapat dilakukan dengan menyeleksi varietas yang toleran sehingga pertumbuhan dan produksinya tetap baik meskipun ditanam pada lahan tercekam. Penelitian ini bertujuan untuk menentukan kriteria seleksi toleran cabai rawit terhadap salinitas dan menyeleksi galur harapan cabai rawit yang toleran berdasarkan karakter morfologi dan komponen produksi. Penelitian ini dilaksanakan di Kabupaten Kolaka, Sulawesi Tenggara dari November 2020 hingga Mei 2021. Penelitian dilaksanakan pada lahan salin dekat pantai dengan rata-rata hasil analisis daya hantar listrik (DHL) 6.66 dS m-1. Penelitian menggunakan rancangan kelompok lengkap teracak dengan 22 galur elit cabai rawit yang diulang sebanyak tiga kali. Hasil penelitian menunjukkan bahwa karakter yang potensial untuk dijadikan kriteria seleksi toleran salinitas pada cabai rawit adalah tinggi tanaman, umur berbunga, umur panen, dan panjang buah karena menunjukkan pengaruh yang nyata terhadap bobot buah per tanaman dan memiliki nilai heritabilitas arti luas yang tinggi, masing-masing 81.53%, 94.75%, 95.05%, 87.45%. Berdasarkan karakter tersebut, galur yang terpilih sebagai calon varietas toleran adalah G17. Galur ini dapat direkomendasikan untuk pengembangan cabai rawit di lahan salin. Kata kunci: heritabilitas, korelasi, kriteria seleksi, lahan salin, produksi
Bioremediator Formula for Cultivated Plants Grown on Post-Mining Soil Yolanda Fitria Syahri; Marlina Mustafa; Ratriani Ratriani
Agro Bali : Agricultural Journal Vol 8, No 1 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i1.2195

Abstract

Research in the form of bioremediation through Bacillus sp. and VAM tests to degrade nickel and chromium needs to be carried out to obtain the best formula for plant growth. Thus, this research has the following objectives: (1) to obtain the best treatment of soil heavy metal bioremediator (2) to reuse post-mining land into productive land for cultivated plants. The research method will be divided into two activities (1) provision of bioremediator formula and (2) testing of bioremediator formulation on cultivated plants. Based on the study's results, 150 ml Bacillus/plant (A3) has the highest effectiveness in reducing chromium by 0.922% in the soil. While the best formula for reducing nickel is 75 grams of VAM (A6) with a reduction capacity of 0.924%. All treatments on sorghum samples on each chromium and nickel produced values <1, this shows that sorghum only absorbs heavy metals and does not accumulate much of all chromium and nickel heavy metals. Parameters of plant height, number of leaves, wet weight, and dry weight with the DMRT at the α = 5% level showed a very significant effect on the treatment of VAM (A6) 75 grams. Bacillus sp and VAM can be used as a bioremediator agent for cultivated plants planted on post-mining soil.