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Pengaruh Kompos Kulit Kakao Dan Pupuk P Terhadap Pertumbuhan Dan Hasil Kacang Hijau (Vigna Radiata L.) Di Medium Ultisol

Mung bean production in Indonesia is still relatively low especially those planted in marginal land like Ultisol soil. Ultisol is soil that has undergone further weathering has low organic matter and availability of P becomes limited factor. Efforts to increase the production of Mung bean in Ultisol soil can be done by returning agricultural waste in the form of compost (cacao peel compost) and P-fertilizer. The research aims to study the interaction between of cacao peel compost and P-fertilizer on growth and yield of Mung bean plants on Ultisol medium and get the best dose. The research was conducted at Experimental Garden Faculty of Agriculture, University of Riau on May-August 2018 in experimentally with completely randomized design factorial 4x5. The first factor was cacao peel compost consist of 4 levels (0, 5, 10 and 15 ton.ha-1) and the second factor was P-fertilizer consist of 5 levels (0, 23 and 46 kg P2O5.ha-1 source TSP and 23 and 46 kg P2O5.ha-1 source Rock phosphate). The parameters observed were plant height, number of primary branches, P-Adsorption, days to flowering, days of harvesting, number of pods perplant, percentage of pithy pods, weight of 100 seeds and dry weight of seeds per plant. Data were analyzed statistically using analysis of variance and further test using Duncan's New Multiple Range Test at level of 5%. The results showed the interaction of the treatment of cacao peel compost and P-fertilizer significantly increased days to flowering and days of harvesting, but gave no significant effect on other parameters. The treatment of cacao peel compost dose of 15 ton.ha-1 followed by dose of P-fertilizer 23 kg P2O5.ha-1 from RP were able to improve growth better and the yield of mung bean was higher than without treatment and other combinations.
Keywords: Mung bean plant, cacao peel compost, TSP, Rock phosphate, Ultisol.

Ketersediaan
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Perpustakaan Universitas Riau 06 01. 119 (0027)
06 01. 119 (0027)
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
06 01. 119 (0027)
Penerbit
Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi.,
Deskripsi Fisik
xv, 52 hlm.; ill.; 29 cm
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
06 01. 119 (0027)
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
Agroteknologi
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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