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All Journal Jurnal Ilmiah Wahana Pendidikan

H.M. Yamin Samaullah

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Author-ID : 3721514

Religion Education Social Sciences Other

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Pengaruh Pemberian Air Kelapa Muda (Cocos nucifera L.) dan Jenis Varietas Terhadap Viabilitas dan Vigor Benih Kacang Panjang (Vigna sinensis L.) Aslina Silaban; Darso Sugiono; H.M. Yamin Samaullah
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 2 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

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This research was conducted from September to October 2020 at the Agronomy Laboratory of the Faculty of Agriculture, Singaperbangsa Karawang University, Jl. H.S Ronggowaluyo (0267) 641177 Ex. 311 Teluk Jambe Timur, West Karawang. Factorial Completely Randomized Design (CRD). The first factor is the concentration of Young Coconut Water: (K0 = 0%) (K1 = 25%) (K2 = 50%) (K3 = 75%) and the second factor is Variety Diversity: V1 New Jaliteng Variety, V2 Local Kuningan, V3 Local Bekasi and V4 Local Karawang each - each treatment was repeated 2 times so that there were 32 experimental units. The effect of the experiment was tested by analysis of variance and if the F test at 5% level showed significant results, then to determine the best treatment, further DMRT level 5% was carried out. The results showed that there was a significant effect between the provision of young coconut water and the variety of varieties on the observed variables of Vigor Index and Germination. Growth Potential, Simultaneous Growth and Growth Speed. The best treatment at the concentration of Young Coconut Water is 75% and the variety is New Jeliteng.

Pengaruh Aplikasi Penyiraman Air Terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah Varietas Pancasona dan Tss Agrihorti-2 Achmad Julfikar; Wagiono Wagiono; H.M. Yamin Samaullah; Prasodjo Soedomo
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 8 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Onion cultivation depends on soil fertility levels and watering sources that fit the needs of plants as well as the lack of available land in urban make plantings done with a polybag scale scope so that the results of plant responses to water needs can be seen based on these aspects of physiology, morphology, growth rates, as well as productivity. As for the variety type differences in the cultivation process in a different growing environment can provide the best picture of the variety type results that can be cultivated according to their growing ability and growing environment influence. Research is implemented in the Vegetable Plant Research Hall experimental garden screenhouse located in Cikole Village, Lembang Subdistrict, West Bandung County. In September to December 2020. The research method used is the experimental method using the Group Random Design (RAK) factorial. There are two factors with 4 treatments each repeated 6 times so there are 24 units of experiments. The effect of treatment is analyzed with the variety print and when F test is 5% significant, then to know the treatment best continued with the DMRT (Duncan Multiple Range Test) follow-up test at 5% degree. he results of the study showed that there was no effect of interaction between watering applications of water with the type of onion varieties. But there is a self-contained influence of watering applications and types of onion varieties on some research parameters. The treatment of p2 water water watering application (every 2 days watering) gives the highest yield to the diameter of the tuber (16.29 mm). As for onion treatment the variety Agrihorti-2 (d2) gives the highest yield at plant height (35.76 cm), long (5.83 mm). And for onions the variety of pancasona (d1) gives the highest yield at the diameter of the tuber (15.69 mm).

Pengaruh Kombinasi Pupuk Kandang Sapi dan Jarak Tanam Pada Lahan Sawah Setelah Padi Terhadap Pertumbuhan dan Hasil Tanaman Kacang Hijau (Vigna radiata L) Varietas Walet Dadang Arifin; Muharam Muharam; H.M. Yamin Samaullah
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 1 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Indonesia after soybeans and peanuts. This study is aim to obtain the correct spacing and dose of cow manure towards the growth and crop yield of mung bean (Vigna radiata L) Walet varieties. This research was conducted in the hamlet of Jabon, Lemah Karya Village, Tempuran District, Karawang Regency, in August to October 2020. The research method used was an experimental method with a single factor randomized block design consisting of 8 treatments with 3 replications. The level of treatment is A (0 kg Cow manure + Planting distance 30 cm x 15 cm); B (0 kg Manure + Spacing 40 cm x 15 cm); C (0 kg cow manure + 50 cm x 15 cm spacing); D (0 kg cow manure + spacing 60 cm x 15 cm) E (9 kg of cow manure + spacing of 30 cm x 15 cm); F (9 kg of cow manure + Spacing 40 cm x 15 cm); G (9 kg of cow manure + 50 cm x 15 cm spacing); H (9 kg of cow manure + 60 cm x 15 cm spacing). The results showed that there was a significant effect on the number of pods per plant and seed yield per plot, but not significantly different with plant height (14 DAP, 21 DAP, 28 DAP, 35 DAP), number of branches (14 DAP, 21 DAP, 28 DAP, 35 days after planting), yield of pods per plot, weight of 100 seeds, number of filled pods per plant. The highest yield of pods per plot of 1.7 kg was achieved by treatment E (9 kg of cow manure + spacing of 15 cm x 30 cm), while the highest seed yield per plot of 411.67 g/plot or 0.46 ton/ha was achieved by treatment C (0 kg cow manure + 40 cm x 15 cm spacing).

Analisis Karakter Kuantitatif Klon-Klon Krisan (Chrysanthemum morifolium Ramat.) Generasi MV7/8 Hasil Mutasi Sinar Gamma Khairunissa Islamiati; Ani Lestari; H.M. Yamin Samaullah; Liaw Lia Sanjaya
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 15 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

The development of domestic chrysanthemum cultivation is still faced by several problems, including the limited supply of seeds so that production is not optimal, often the cultivated varieties are still imported, so they cannot compete in the global market. Efforts to reduce dependence on imported varieties, as well as increase the productivity and development of domestic chrysanthemums can be done through plant breeding, one of which is the induction of gamma ray mutations. Mutations have been carried out on various plants and have been proven to be successful in increasing genetic diversity to obtain superior varieties. Important characters in plants that need to be known are quantitative characters. From these characters the superior properties possessed by a variety or clone can be used as a consideration for further selection materials. This research was carried out in July – December 2021 at the IP2TP Cipanas Experimental Garden Protected House, the Ornamental Plant Research Institute. This study aims to obtain superior chrysanthemum clones based on quantitative characters and which have better appearance than the comparison varieties. The selected clones will later be used as prospective parents for seed sources as preparation for the registration of varieties resulting from plant breeding. The research method used was experimental method with Augmented Design which consisted of 47 mutated chrysanthemum clones and 3 comparison varieties, namely Puspita Nusantara, Arosuka Pelangi and Stangkon. The effect of the treatment was analyzed by variance, if the F test at 5% level had a significant difference, then to find out which treatment showed better results, it was continued with the LSI (Least Significant Increase) further test at the 5% level. The results showed that there were significant differences from the test clones in almost all the observed quantitative characters, except for the character of the length of the book, the width of the bunch at the widest point, the number of flowers/stalks and the width of the ribbon flower. Based on the LSI further test, several chrysanthemum clones were obtained which had better quantitative characters than the comparison varieties. The clones that have been selected can then be used as a basic reference for the selection of spray-cut chrysanthemums resulting from gamma ray mutations.

Co-Authors Achmad Julfikar Ani Lestari Aslina Silaban Dadang Arifin Darso Sugiono Khairunissa Islamiati Liaw Lia Sanjaya Muharam Muharam Prasodjo Soedomo Wagiono Wagiono

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