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BREAKING DORMANCY OF Casuarina equisetifolia SEED WITH LONG IMMERSION IN HOT WATER Yopa Dwi Mutia; Muhammad Fauzan Farid Al Hamdi; Afri Rona Diyanti; Widodo Haryoko; M. Zulman Harja Utama
Jurnal Sains Agro Vol 7, No 1 (2022): Jurnal Sains Agro
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/jsa.v7i1.766

Due to physical dormancy, Casuarina equisetifolia seeds have a poor germination rate, which makes it difficult to supply the seeds' needs. Soaking the seeds in hot water is a natural technique to promote water access to the seeds, especially those with a hard outer shell structure. The study's goal was to test if Casuarina equisetifolia seed dormancy could be broken by immersing them in hot water. The experiment used a completely randomized design with a long soaking treatment in hot water, which included soaking for 6 hours in normal temperature water, soaking for 6 hours with water with an initial temperature of 600C, and soaking for 12 hours with water with an initial temperature of 600C, each repeated 8 times. The observed data were subjected to a variance analysis and a F level 0.05 test. If there is a significant effect, the Honestly Significant Difference test is performed at a level of 0.05. According to the findings, breaking the dormancy of Casuarina equisetifolia seeds by soaking them in hot water for 12 hours at an initial temperature of 600C resulted in the best maximal growth potential, germination, and first count germination.

Studi Perkecambahan Tiga Jenis Benih Porang (Amorphopallus muelleri) Asal Kab. Pacitan Muhammad Fauzan Farid Al Hamdi; Afri Rona Diyanti; Yopa Dwi Mutia
Folium : Jurnal Ilmu Pertanian Vol 6, No 1 (2022): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v6i1.14275

Porang (Amorphophallus muelleri) merupakan salah satu tanaman umbi-umbian yang bernilai ekonomi tinggi. Terdapat tiga jenis benih porang yang dapat digunakan dalam budidaya porang, yaitu benih biji, benih katak/bulbil dan benih umbi. Penelitian ini bertujuan untuk mengetahui pengaruh jenis benih terhadap daya berkecambah, kecepatan tumbuh, dan pertumbuhan vegetatif lainnya. Penelitian dilakukan di Desa Barengkok, Kec. Leuwiliang, Kab Bogor, Jawa Barat pada tanggal 3 Juli sampai 11 September 2021. Rancangan yang digunakan pada variabel tinggi tunas dan panjang akar yaitu Rancangan Acak Lengkap (RAL) satu faktor, sedangkan variabel daya berkecambah dan kecepatan tumbuh dianalisis dengan persentase pada seluruh tanaman. Hasil pengamatan menunjukkan bahwa benih porang asal biji menunjukkan daya berkecambah yang lebih tinggi (90%) dibandingkan dengan benih asal bulbil (45%) dan benih asal umbi (20%). Benih porang asal biji juga lebih cepat berkecambah (39-54 HST; 1,91 %/etmal) dibandingkan dengan benih asal bulbil (39-63 HST; 0,9 %/etmal) dan umbi (63->70 HST; 0,23 %/etmal). Benih bulbil menunjukkan rata-rata panjang tunas (7,88 cm) dan panjang akar (16,36 cm) tertinggi dan berbeda nyata dengan benih umbi (panjang tunas: 3,14 cm; panjang akar 9,79 cm), tetapi tidak berbeda nyata dengan benih biji (panjang tunas: 5,98 cm; panjang akar: 12,08 cm).

Respon Pertumbuhan Tanaman Jagung (Zea Mays L) dengan Pemberian Kapur pada Berbagai Media Tanam Afri Rona Diyanti; Yopa Dwi Mutia; M. Fauzan Farid Al Hamdi
Jurnal Multidisiplin Madani Vol. 2 No. 2 (2022): February 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

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This study aims to determine the response of corn plants to the growth of corn plants by giving lime to various growing media. The experiment was carried out in Kampung Jambak Kel. Batipuh Panjang from March to May 2021. This study used factorial RAL, the first factor was marginal soil consisting of 4 levels, namely peat soil, ultisol soil, sandy soil and saline soil and the second factor was giving lime consisting of 2 levels, namely without lime and lime with 4 replicates. Based on the results of the study, lime application on peat soil showed optimal vegetative growth. Giving lime to the growing media showed a significant effect on the growth of soil pH, plant height, number of leaves and leaf color of corn plants.

Pengaruh Jenis Stek dan Dosis Pupuk Terhadap Pertumbuhan Tanaman dan Hasil Ubi Jalar (Ipomoea batatas) Aksesi Lasbok Muhammad Fauzan Farid Al Hamdi
Jurnal Embrio Vol 15 No 1 (2023): Jurnal Embrio
Publisher : Fakultas Pertanian Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31317/embrio.v15i1.880

PT Maxindo Karya Anugerah (MAXINDO) is an Indonesia-based snack food manufacturer engaged in tuber-based snacks. One of the types of tubers used is the Lasbok accession sweet potato. The purpose of this study was to determine the best dose of NPK fertilizer and the best cutting source for sweet potato plants, Lasbok accession. The research was conducted in the Katulampa Village, Kec. East Bogor, Bogor City. The experimental design used was a completely randomized block design (split plot) with two factors. The main factor in this study was the dose of NPK fertilizer, while the sub factor in this study was the type of cuttings. Cuttings from tertiary shoots (S3) (89.7 leaves) were significantly higher than cuttings from main shoots (S1) (62.8 leaves) and mid stem (S2) (59.4 leaves) at 45 DAP. S2 has significantly fewer tuber candidates compared to S1 and S3. The tuber weight per plot at the recommended dose (M2) was significantly higher than M0 (control) and M1 (30% below the recommendation) but not significantly different from M3 (30% above the recommendation). The variable number of leaves 45 HST is the variable with the most significant correlation with 5 other variables.

The Effect of Cultivation Techniques on Soil Characteristics and Bambara Groundnut Production Al Hamdi, Muhammad Fauzan Farid; Kusumawardani, Mawar; Astuti, Hanifah Dwi; Pruwita, Adika Trias
Journal TECHNO Vol 9, No 2 (2023)
Publisher : Universitas Pembangunan Nasional Veteran Yogayakarta

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The potential of bambara groundnut (Vigna subterranea (L.) Verdcourt) as a source of protein is relatively high, but the production is relatively low. Efforts that can be made to increase production include modifying cultivation techniques. The aim of this research is to determine the effect of cultivation techniques on soil characteristics and bambara groundnut production, as well as to determine the correlation between production variables and soil characteristics. This research was conducted in Dukuh Tanjung, Umbulmartani Village, Sleman district. The design used was a Randomized Complete Block Design with one factor and three replications/blocks. The factors applied are 2 cultivation techniques: using beds and without using beds. The variables observed in this research include pod yield variables and soil character analysis. The bambara groundnut cultivation technique with beds produces a lighter density per mass than the cultivation technique without beds. The element P (phosphorus) content in the soil is an element that has a real positive correlation with all yield variables. The dust fraction is the soil fraction that is most significantly negatively correlated: negatively correlated with the number of pods per plant, dry pod weight per plot, N content and K content in the soil.

Pengaruh Naungan dan Jenis Aksesi Terhadap Pertumbuhan dan Hasil Kacang Bambara (Vigna subterranea (L.) Verdc) Al Hamdi, Muhammad Fauzan Farid; Kusumawardani, Mawar; Handayani, Dian Purnami; Astuti, Hanifah Dwi; Pruwita, Adika Trias
Folium : Jurnal Ilmu Pertanian Vol. 8 No. 1 (2024): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v8i1.21324

Bambara groundnut has potential to be expanded in dry land and cover crops. The aim of this research is to determine the effect of shade and type of accession on the growth and yield of Bambara bean plants. The research was conducted in Dukuh Tanjung, Umbulmartani Village, Kec. Ngemplak, Kab. Sleman during the dry season. The design used was a Randomized Complete Block Split-Plot Design with two factors. The main factor is shade and no shade treatment, while the subsidiary factor is the type of accession which consists of 6 local accessions. The results showed that (1) the Sumedang Brown and Bogor accessions had the best vegetative growth based on the variables of plant height and number of trifoliate leaves at 5 WAP. (2) The Sumedang Brown and Bogor accessions had the fastest flowering time. (3) The Madura, Gresik and Jampang Tengah Sukabumi accessions had the highest number of pods. (4) 50% shade treatment can reduce pod production in the Jampang Tengah Sukabumi and Gresik accessions.

The Effect of Cultivation Techniques on Soil Characteristics and Bambara Groundnut Production Al Hamdi, Muhammad Fauzan Farid; Kusumawardani, Mawar; Astuti, Hanifah Dwi; Pruwita, Adika Trias
Journal TECHNO Vol. 9 No. 2 (2023): November
Publisher : Universitas Pembangunan Nasional Veteran Yogayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/journal techno.v9i2.11839

The potential of bambara groundnut (Vigna subterranea (L.) Verdcourt) as a source of protein is relatively high, but the production is relatively low. Efforts that can be made to increase production include modifying cultivation techniques. The aim of this research is to determine the effect of cultivation techniques on soil characteristics and bambara groundnut production, as well as to determine the correlation between production variables and soil characteristics. This research was conducted in Dukuh Tanjung, Umbulmartani Village, Sleman district. The design used was a Randomized Complete Block Design with one factor and three replications/blocks. The factors applied are 2 cultivation techniques: using beds and without using beds. The variables observed in this research include pod yield variables and soil character analysis. The bambara groundnut cultivation technique with beds produces a lighter density per mass than the cultivation technique without beds. The element P (phosphorus) content in the soil is an element that has a real positive correlation with all yield variables. The dust fraction is the soil fraction that is most significantly negatively correlated: negatively correlated with the number of pods per plant, dry pod weight per plot, N content and K content in the soil.

Studi Sistem Tumpangsari Budidaya Jagung Manis (Zea mays Saccharata) Varietas Bonanza dan Lima Aksesi Kacang Bambara (Vigna subterranea) Al Hamdi, Muhammad Fauzan Farid; Hidayat, Fajar
Journal TECHNO Vol. 10 No. 2 (2024): November
Publisher : Universitas Pembangunan Nasional Veteran Yogayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/journal techno.v10i2.14255

Sweet corn (Zea mays Saccharata Strut) and bambara groundnut (Vigna subterranea (L.) Verdc) are very likely to be intercropped, because bambara groundnut are legumes that function to fix nitrogen from the free air which is beneficial for sweet corn plants. This study aimed to determine the growth and productivity responses of corn plants and 5 accessions of bambara beans in an intercropping system. The study was conducted in Sariharjo village, Ngaglik, Sleman, in July-October 2024. The experimental design used was a split-plot Randomized Block Design (RBD) with two factors with 3 replications. The main factor is the number of corn seeds per hole with 2 levels (1 seed per hole and 2 seeds per hole), and the sub factor is the type of bambara groundnut accession. The sub-factors consisted of 6 levels, namely the intercropping system of corn and 5 accessions of bambara groundnut: Bogor, Sukabumi, Sumedang brown, Madura and Gresik accessions and monoculture of corn plants, so that there were 36 experimental units. The results of this study concluded that the intercropping cultivation system of sweet corn with bambara groundnut significantly increased plant height, while the intercropping of sweet corn and bambara groundnut of Madura and Gresik accessions significantly increased the weight of sweet corn cobs. In all variables, Madura and Gresik accessions showed no significant differences. Sweet corn with 2 plants per planting hole is less efficient in producing corn cobs and has a negative impact on number of leaves and flowering age of bambara groundnut.

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