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Kontribusi Sifat Biokimia Tanah sebagai Determinan Produktivitas Lahan Perkebunan Nanas (Ananas comosus [L.] Merr.) di Kabupaten Lampung Tengah Kusuma handayani; Nisa Rachmania Mubarik; Atang Sutandi; Dwi Andreas Santosa; Untung Sudadi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 12 No 4 (2022): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.12.4.729-739

Abstract

One of the management challenges in pineapple cultivation at plantation scale is the still occurrence of disparity in land productivity across the cultivated area although the cropping practices have been implemented for many years. In the case of a pineapple plantation in Central Lampung Regency, contribution of soil biochemical properties in terms of various soil enzyme activities as a determinant factor of land productivity has never been elaborated. This research was aimed to study the relationships among biochemical and other soil properties with land productivity or pineapple yield at plantation scale. Rhizosphere soil-composite samples were taken purposively from 4 stations at the largest Indonesian pineapple plantation representing blocks with high and low yield and growth at vegetative and generative phase. Relationships amongst the studied parameters were evaluated using PCA and linear multiple regression analysis. The results showed significant contributions of the rhizosphere soil properties on the pineapple yield according to equation: Yield = 64.895 – 6.546 PCA1 +13.057 PCA2 – 7.722 PCA4 (R2= 0.612), where PCA1 consisted of soil available-P, available-K, and CEC; PCA2 was of soil base saturation, total microbe population, enzyme activities of cellulase and invertase, while PCA4 was of soil organic C, silt fraction, and phosphatase activities.
Co-Authors . Giyanto . Giyanto Abdul Hasyim Sodiq Abdul Munif Agus Purwito Aisamrotul Hasanah Aksarah Pas, Aris Amanda Kusuma Dewi Anas Miftah Fauzi Arum Asiyanti Suhastyo, Arum Asiyanti Arum Asriyanti Suhastyo Atang Sutandi Batara, Lily Noviani Bedah Rupaedah Bibiana W Lay Bibiana W Lay BIBIANA W LAY Chansyanah Diawati Dedeh H Arief Dedi Widayat Dian Hendrayanti Didiek Hadjar Goenadi Didy Sopandie Dwi Wulan Pujiriyani Endriatmo Soetarto F. Dian Lina Fahrizal Hazra Falih, Fairuz Annabil Fitriyani, Indri Hapsari Giyanto, Giyanto Gunawan Djajakirana Gustav Adolf Wattimena Hamim Hamim HANNA ARTUTI EKAMAWANTI Hari R Harlyadi Harpasis S. Sanusi Harpasis S. Sanusi Haryanti Haryanti Hazrah, Fahrizal Hudi, Firdaus Alam I Dewa Ketut Sastrawidana Ilyas Jamil Iman Rusmana Indriyani, Yohanna Anisa Iskandar Iskandar Iswandi Anas Iswandi Anas Iswandi Anas Chaniago Iswandi Anas Chaniago, Iswandi Anas Ivanovich Agusta Juhari Juhari, Juhari Khoirunnisa, Nur Syafira Kukuh Murtilaksono Kurnia Dewi Sasmita Kusuma Handayani Laksmita Prima Santi Laksono Trisnantoro LILIK BUDIPRASETYO Maggy T Suhartono Memen Surahman Mieke Rochimi Setiawati Miftahudin Muchamad Yusron Muhammad Rivai Nasrul Harahap NISA RACHMANIA MUBARIK Noegroho Hadi Noor Fadiawati Nuchsin, Ruyitno NUNI GOFAR Nurfadila, Uci Nursaadah . RAHAYU WIDYASTUTI Rani Nur Fitriani Remaja Sitepu Rustam, Rustam Ruyitno Ruyitno S Siswanto Sanjaya, Wilhelmus Terang Arga Siswanto siswanto Slamet Susanto Sri Wilarso Budi Sudarsono Sukmadewi, Desak Ketut Tristiana SULASTRI Suryo Wiyono Susiyanti . Syaiful Anwar T W DARMONO Titik Tri Wahyuni Tommy Kurniawan Tornando, Hengki Tri Prartono Trikoesoemaningtyas Tualar Slmarmata Umi Hidayati Umi Hidayati Untung Sudadi Wahono Sumaryono Widrializa, . Wilhelmus Terang Arga Sanjaya Wilhelmus Terang Arga Sanjaya YADI SETIADI Yeti Darmayati Yeti Darmayati Yohanna Anisa Indriyani YULIN LESTARI Yuni Lisafitri Yuyun Sumarni Zulfarina Zulfarina Zulfarina,