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Pengaruh Zeolit Sekam Padi Dan Pupuk K Terhadap Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Podsolik (Ultisol)

ABSTRACT
The productivity of upland rice on sub-optimal land such as podzolic is low and can be increased through the application of rice husk zeolite and K fertilizer. This study aims to study the combination of rice husk zeolite and K fertilizer and the effect of each of them to the growth and yield of upland rice (Oryza sativa L.) on podzolic media (Ultisol). This research was conducted experimentally in factorial form using a completely randomized design (CRD). The first factor was rice husk zeolite which consisted of 3 levels (0, 200 and 400 kg.ha-1) and the second factor was K fertilizer which consisted of 3 levels (0, 50 and 100 kg.K2O.ha-1) each repeated three times. The results showed that the combination of rice husk zeolite at a dose of 200 kg.ha-1 and K fertilizer at a dose of 50 kg K2O.ha-1 tended to increase the number of green grains per panicle by 21%, the percentage of rice husks by 14% and the weight of dry milled grain by 32,25 % compared to without rice husks and without zeolite and K fertilizer . The main treatment of K fertilizer dose of 50 kg K2O.ha-1 accelerated age of panicles and harvest of upland rice plants when compared without K fertilizer or with treatment K fertilizer dose of 100 kg K2O.ha-1. The application of rice husk zeolite at a dose of 200 kg.ha-1 accelerated the age of the panicles and the harvest of upland rice plants when compared to without rice husk zeolite.
Keywords: Upland rice, K fertilizer, rice husk zeolite

Ketersediaan
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Perpustakaan Universitas Riau 1906110138
1906110138
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
1906110138
Penerbit
Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi.,
Deskripsi Fisik
-
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
1906110138
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
Agroteknologi
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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Tidak tersedia versi lain

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