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http://repository.ipb.ac.id/handle/123456789/171911| Title: | Pengaruh Jenis Alas dan Ketebalan Media Tanam terhadap Efisiensi Panen pada Produksi Bibit Arachis pintoi |
| Other Titles: | |
| Authors: | Widajati, Eny Manurung, Hosea Agus Saputra |
| Issue Date: | 2025 |
| Publisher: | IPB University |
| Abstract: | Arachis pintoi merupakan tanaman Leguminosae yang memiliki beragam manfaat. Penggunaan alas dan pengaturan ketebalan media tanam merupakan strategi agronomis untuk meningkatkan efisiensi panen dan distribusi. Penelitian ini bertujuan mendapatkan jenis alas dan ketebalan media tanam beserta interaksi keduanya yang menghasilkan efisiensi panen tertinggi dan pertumbuhan Arachis pintoi yang baik. Penelitian ini dilaksanakan di Green House 7 Kebun Percobaan Cikabayan dan Laboratorium Benih Leuwikopo yang dimulai dari bulan Juni hingga September 2025. Penelitian disusun dengan Rancangan Kelompok Lengkap Teracak faktorial dua faktor yaitu jenis alas (tanpa alas, weed mat, goni, karung plastik) dan ketebalan media tanam (1 cm, 2 cm, 3 cm). Penggunaan alas sintetik menunjukkan efisiensi panen tertinggi daripada tanpa alas dan goni dengan mempercepat durasi panen dan menurunkan bobot kering beserta indeks keanekaragaman gulma, namun tidak mengurangi bobot basah bibit hamparan. Ketebalan media tanam 1 cm menurunkan bobot akar, namun meningkatkan jumlah polong. Kombinasi karung plastik dengan ketebalan media 3 cm menunjukkan bobot kering gulma nyata lebih tinggi dibandingkan weed mat pada 90 HST. Arachis pintoi is a Leguminous plant with diverse benefits. The use of a separation layer and regulation of growing medium thickness are agronomic strategies to improve harvest efficiency and distribution. This study aimed to determine the separation layer type, growing medium thickness, and their interaction that yield the highest harvest efficiency and optimal Arachis pintoi growth. The research was conducted at the Cikabayan Experimental Farm and Leuwikopo Seed Laboratory from June to September 2025, using a factorial Randomized Complete Block Design (RCBD). Factors included separation layer type (no layer, weed mat, gunny sack, plastic sack) and growing medium thickness (1 cm, 2 cm, 3 cm). Results showed that synthetic separation layers achieved the highest harvest efficiency compared to the no-layer and gunny sack treatments by accelerating harvest duration and reducing weed dry weight and diversity index, without decreasing wet sod weight. A growing medium thickness of 1 cm reduced root weight but increased pod yield. The combination of plastic sacks and a 3 cm growing medium thickness resulted in significantly higher weed dry weight compared to weed mat at 90 Days After Planting (DAP). |
| URI: | http://repository.ipb.ac.id/handle/123456789/171911 |
| Appears in Collections: | UT - Agronomy and Horticulture |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover_A2401211010_dda4bcd2d0884bb1951667a139849b80.pdf | Cover | 538.71 kB | Adobe PDF | View/Open |
| fulltext_A2401211010_04b638188c7645d2ac1dc13096125094.pdf Restricted Access | Fulltext | 1.28 MB | Adobe PDF | View/Open |
| lampiran_A2401211010_4d73a40564e3478699985fb4b4ffd069.pdf Restricted Access | Lampiran | 409.2 kB | Adobe PDF | View/Open |
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