Image of Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Dengan Berbagai Komposisi Zeolit Sekam Padi, Biourine Sapi, Pupuk N Dan P
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Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Dengan Berbagai Komposisi Zeolit Sekam Padi, Biourine Sapi, Pupuk N Dan P

Rice (Oryza sativa L.) is an important food crop commodity in Indonesia because rice is the staple food for about 95% of the Indonesian population. This means that an increase in population is followed by an increase in the need for rice. One of the efforts that can be done through upland rice cultivation on Ultisol land but Ultisol soil has limiting factors both physically and chemically. Technology that can be applied to improve soil fertility and production through the application of zeolite rice husk (ZSP), cow biourine, N and P fertilizer. This study aims to obtain the best dose composition of zeolite rice husk (ZSP), cow biourine, N and P fertilizer to increase the growth and yield of upland rice (Oryza sativa L.) on Ultisol medium. The research was conducted experimentally using a non-factorial completely randomized design (CRD). There were 8 compositions tested with 3 repetitions of each composition, so that 24 experimental units were obtained. each experimental unit contained 3 upland rice plants. The results showed that the application of ZSP doses of 1 or 2 g plus 200 or 400 ml of cow biourine respectively plus or without fertilizer ½ dose of N P plant growth (plant height, number of productive tillers, flowering and harvesting age) and yield (number of pithy grains per panicle, percentage of pithy grains, 1000-grain weight, and milled dry grain weight) gave the same plant growth and yield. The best dose composition was 1g ZSP + 400 ml cow biourine + 0.31 g N + 0.25 g P2O5.
Keywords: cow biourine, upland rice, N and P fertilizer, rice husk zeolite

Ketersediaan
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Perpustakaan Universitas Riau 2006110422
2006110422
Tersedia
Informasi Detail
Judul Seri
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No. Panggil
2006110422
Penerbit
Pekanbaru : Universitas Riau - F. Pertanian - Agroteknologi.,
Deskripsi Fisik
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Bahasa
Indonesia
ISBN/ISSN
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Klasifikasi
2006110422
Tipe Isi
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Tipe Media
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Tipe Pembawa
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Edisi
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Subjek
Agroteknologi
Info Detail Spesifik
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Pernyataan Tanggungjawab
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