Aplikasi dosis mikorhiza dan zat pengatur tumbuh indole butiric acid terhadap hasil tanaman jeruk siam (Citrus nobilis var microcarva L.)
Abstract
This study aims to determine the effects of mycorrhizal and indole butyric acid (IBA) growth regulators and their interactions on siam citrus products. This study uses a randomized block design (RBD) with two factors arranged factorially. The first factor to be tried was the mycorrhizal dose which consisted of 3 levels, namely 0, 50, and 100 g/plant, while the second factor tried was the concentration of the substance indole butiric acid (IBA) growth regulator consisting of 4 levels, namely 0, 50, 100, and 150 ppm/plant. Thus there are 12 combination treatments, each of which is repeated 3 times so that 36 citrus trees are needed. The results showed that the interaction between mycorrhizal dose and the concentration of IBA had no significant effect on all observed variables. Treatment of mycorrhizal doses and dosage of IBA had a very significant effect on the weight of harvested fruit per tree. The highest yield of fruit per tree was obtained in 100 g / plant mycorrhiza treatment, which was 13.53 kg, an increase of 57.88% compared to the lowest yield in mycorrhiza treatment, which was 8.57 kg. The highest yield of fruit per tree was obtained at IBA concentration of 100 ppm / plant, which was 15.03 kg, an increase of 78.08% compared to the lowest yield on IBA concentration without 8.44 kg.References
Astiari A.N.K. (2003). Efek Dosis Inokulam Mikoriza Terhadap Pertumbuhan dan Hasil Beberapa Varietas Kacang Tanah (Arachis hipogeae L.) di Lahan Kering, Kubu, Karangasem.
Astiari A. N. K., Luh Kartini & Anom Sulistiawati. (2017). Upaya Peningkatan Buah dan Memproduksi Buah Jeruk di Luar Musim. Laporan Hasil Penelitian Hibah Bersaing Nomor 1131/K8/Km/2017.
Badan Pusat Statistik (2016). Indikator Satistik Esensial Provinsi Bali. Denpasar
Husna ( 2000). Pemanfaatan Residu Cendawan Mikorhiza Arbuskular (CMA) dan Residu Tanaman Jagung dan Upaya peningkatan Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogaea L.) Lokal pada Lahan Kering. Prosiding Seminar Nasional Mikoriza I. Bekerjasama dengan AMI dan PAU Bioteknologi IPB, Bogor. Hal. 374 – 198.
Koentjoro, Y. (2008). Aplikasi Pemberia Zat Pengatur Tumbuh Pada Tanaman Cabai Kecil Yang Ditanam di Musim Hujan. J. Pertanian Maperta. 10(3):170-178. Diakses pada tanggal 12 April 2018
Madjid A. (2012). Pengertian dan Pengenalan Mikorhiza. http://kehidupanyangmaju.blogspot.com /2012/11 /pengertian-dan-pengenalan-mikoriza.html Diakses pada 12 April 2018
Nurnasari E, & Djumali (2012). Respon Tanaman Jarak Pagar (Tatropa curcas L) Terhadap Lima Dosis Zat Pengatur Tumbuh (ZPT) Asam Naftalen Asetat (NAA). Agrovigor 5 (1) : 26 – 33.
Poerwanto. R. & Inoue, H. (1990). Effect Of Air And Oil Temperature In Autumn On Flower Induction An Some Physiological Responses Of Satsuma Mandarin. Jurnal Of Japan Society For Horticultural Science 59:207-214.
Prahasta & Arief (2009). Budidaya Tanaman Jeruk. http://suherisp. blogspot.co.id/2013/12/v-behaviorurl ddefaultvmlo. html. Diakses tanggal 20 November 2017.
Puslitbanghorti (Pusat Penelitian dan Pengembangan Hortikultura). Badan Penelitian dan Pengembangan Pertanian; (2013). Standar Prosedur Operasional (SOP) Budidaya Jeruk Siam. Depertemen Pertanian Kementerian Pertanian, Jakarta.
Rai, I. N. (2007). Bunga dan Buah Gugur Pada Buah Manggis (Garcinia Mangos L.) Asal Biji dan Sambungan. Agritop 26 (2) : 66-73.
Rai, I.N, Semarajaya, C.G.A, Wiratmaja, W., & Astiari, N.K.A. (2013). Upaya Memproduksi Buah Salak Gula Pasir (Salacca zalacca var. Gulapasir) di Luar Musim.
Sadikin (2010). Induksi Pembungaan Jeruk Diluar Musim Terhadap Manipulasi Stres Air Dan Aplikasi Zat Pengatur Tumbuh. Disertai Program Pasca Sarjana.Hektar Per Tanam Bogor. www oner search. Id / record / IOS / INUS ooooooo340075.
Setiadi, Y. (2000). Status Penelitian dan Pemanfaatan Cendawan Mikorhiza Arbuskular dan Rhizobium untuk Merehabilitasi Lahan Terdegradasi. Prosiding Seminar Nasional Mikorhiza I.Bekerjasama dengan AMI dan PAU Bioteknologi IPB, Bogor. Hal. 11 – 23.
Sutedjo, M. M dan Kartasapoetra (2010). Pengantar Ilmu Tanah. Rineka Cipta. Jakarta. Diakses tanggal 5 Juli 2018.
Triyono, A., Purwanto. & Budiyono (2013). Efisiensi Penggunaan Pupuk N Untuk Mengurangi Kehilangan Nitrat pada Lahan Pertanian. Prosiding Seminar Nasional Pengelolaan Sumber Daya Alam dan Lingkungan. Program Magister Ilmu Lingkungan, Universitas Diponegoro, Semarang. https://repositori.unud.ac.id/protected/storage/upload/repositori/c7d9e3e0bbb33f002b2a9ba70e2f80fd.pdf. Diakses pada tanggal 21 Oktober 2017.
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