Jauhary, Muhammad Rifqi Al
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BIOPORE INFILTRATION HOLES WITH ORGANIC FERTILIZER FOR ENHANCING SOIL NUTRIENTS AND COFFEE PRODUCTION IN ACIDIC CLAY SOILS Jauhary, Muhammad Rifqi Al; Soemarno; Munir, Mochammad
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.5

Abstract

The decreasing land area for coffee cultivation in Indonesia has led to a reduction in coffee production. The availability of land with potential for coffee plantation is also decreasing. As a consequence, coffee is cultivated on less fertile lands, such as lands dominated by clay fraction. This land generally has a low pH so that the nutrient content is more absorbed in Al and Fe which react in an acidic environment. Furthermore, heavy texture of soil also inhibits root growth, making it difficult for plants to absorb nutrients. In this study, biopore infiltration holes were used as a solution to improve acidic soil with a dominant clay fraction. The research was conducted at Agrotechnopark Jatikerto, Malang Regency and the soil analysis was conducted at the Soil Chemistry Laboratory, Faculty of Agriculture, University of Brawijaya during 2020-2022. This research was conducted experimentally with a group randomized design. There were four treatments in this study, namely 1) control/no biopore, 2) 30 cm empty biopore, 3) 30 cm biopore + 2.12 kg compost fertilizer, and 4) 30 cm biopore + 1.05 kg goat manure fertilizer.  The results showed that biopore infiltration holes added with compost or goat manure fertilizer were able to increase pH, soil organic C, CEC, BS, and total N-P-K nutrients. Furthermore, the increase in organic C and total N-P-K nutrients in the study area was also directly proportional to the increase in chlorophyll content and coffee production. The increase in chlorophyll content and coffee production is a result of the increase in chlorophyll content and coffee yield.
BIOPORE INFILTRATION HOLES WITH ORGANIC FERTILIZER FOR ENHANCING SOIL NUTRIENTS AND COFFEE PRODUCTION IN ACIDIC CLAY SOILS Jauhary, Muhammad Rifqi Al; Soemarno; Munir, Mochammad
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.5

Abstract

The decreasing land area for coffee cultivation in Indonesia has led to a reduction in coffee production. The availability of land with potential for coffee plantation is also decreasing. As a consequence, coffee is cultivated on less fertile lands, such as lands dominated by clay fraction. This land generally has a low pH so that the nutrient content is more absorbed in Al and Fe which react in an acidic environment. Furthermore, heavy texture of soil also inhibits root growth, making it difficult for plants to absorb nutrients. In this study, biopore infiltration holes were used as a solution to improve acidic soil with a dominant clay fraction. The research was conducted at Agrotechnopark Jatikerto, Malang Regency and the soil analysis was conducted at the Soil Chemistry Laboratory, Faculty of Agriculture, University of Brawijaya during 2020-2022. This research was conducted experimentally with a group randomized design. There were four treatments in this study, namely 1) control/no biopore, 2) 30 cm empty biopore, 3) 30 cm biopore + 2.12 kg compost fertilizer, and 4) 30 cm biopore + 1.05 kg goat manure fertilizer.  The results showed that biopore infiltration holes added with compost or goat manure fertilizer were able to increase pH, soil organic C, CEC, BS, and total N-P-K nutrients. Furthermore, the increase in organic C and total N-P-K nutrients in the study area was also directly proportional to the increase in chlorophyll content and coffee production. The increase in chlorophyll content and coffee production is a result of the increase in chlorophyll content and coffee yield.
Pupuk Kandang Kambing dalam Lubang Resapan Biopori (LRB) untuk Memperbaiki Ketahanan Penetrasi Subsoil di Kebun Kopi Rakyat , Jatikerto, Kabupaten Malang Fitria, Lailatul; Srigiant, Ferian Cahya; Lutfi, M Wasilul; Jauhary, Muhammad Rifqi Al
AGROINOTEK Jurnal Penelitian dan Pengabdian Masyarakat Vol. 3 No. 1 (2022)
Publisher : Fakultas Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.agroinotek.2022.003.01.05

Abstract

Pertanian kopi merupakan salah satu sektor yang memiliki peranan penting dalam keberlangsungan perekonomian negara. Kopi merupakan salah satu komoditas yang banyak dibudidayakan di Indonesia. Pengelolaan perkebunan kopi merupakan salah satu hal penting yang harus diperhatikan karena merupakan salah satu faktor yang dapat mempengaruhi produksi kopi. Agrotechno Park Jatikerto merupakan perkebunan kopi yang memiliki ordo tanah Alfisol yang memiliki karakteristik tekstur liat. Permasalahan yang sering terjadi pada tanah Alfisol adalah penumpukan dan pemadatan liat pada lapisan tanah atas, sehingga menyulitkan penetrasi akar tanaman. Penelitian dilakukan dengan menggunakan rancangan acak kelompok (RAK) enam perlakuan. Perlakuan yang digunakan adalah P1 (perlakuan kontrol, tanpa BIH: lubang resapan biopori), P2 (BIH kosong), P3 (kedalaman BIH 40 cm + pupuk kandang kambing 0,5 kg per lubang), P4 (kedalaman BIH 40 cm + pupuk kandang kambing 1,0 kg per lubang); P5 (kedalaman BIH 40 cm + pupuk kandang kambing 1,5 kg per lubang); dan P6 (kedalaman BIH 40 cm + pupuk kandang kambing 2,0 kg per lubang). Analisis data dilakukan dengan menggunakan uji ANOVA dengan taraf 5%, kemudian dilanjutkan dengan uji BNT 5%. Hasil penelitian menunjukkan bahwa perlakuan BIH dengan pupuk kandang kambing menurunkan berat isi tanah dan tahanan penetrasi tanah secara nyata. Berat isi tanah berkorelasi positif dengan tahanan penetrasi tanah. BIH dengan pupuk kandang kambing menurunkan tahanan penetrasi tanah secara nyata.