Keragaman Malai Anakan dan Hubungannya dengan Hasil Padi Sawah (Oryza sativa)

Sutoro, Sutoro; Suhartini, Tintin; Setyowati, Mamik; Trijatmiko, Kurniawan Rudi

doi:10.21082/blpn.v21n1.2015.p9-16

Cited by 19 publications

(16 citation statements)

References 8 publications

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“…4,500-4,700 / kg, depending on the quality of grain-based on long round grains and round short grains. Long grain is agreed by both parties who transact as better grain quality and more expensive on the market than short-grain, even though the quality of long or short grain can come from different rice varieties, as stated by [20] that each varieties will give varying yields on the number of tillers, total number of panicles, the weight of filled grain, plant height and the grain shape.…”

Section: The Price Of Unhulled Ricementioning

confidence: 99%

The Study of Economic Factors Affecting Sustainability of Rice Farming

Yusuf¹,

Fuadi²,

Nurhayati³

et al. 2021

Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD 202

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The study of economic factors affecting sustainability of rice farming was conducted from January to September 2018 in Siak Regency. This study aimed to identify economic factors that affect the sustainability of rice farming in Siak Regency. The number of respondents in this study was 203 farmers, determined by a margin of error of 7% of the total population of agricultural households. The economic parameters observed in this study were the availability of farmersʼ capital, availability of production facilities, price of unhulled rice, agrotourism potential, economic efficiency, and farmersʼ income level. The results showed that the availability of farmers' capital (59.11%) was categorized as still lacking capital. Seed production facilities, fertilizers, and agricultural equipment are available following what is needed by farmers, except for the price of pesticides. The price of unhulled rice in Siak Regency is around Rp.4,500-Rp.4,700/kg, already above the Government Purchase Price of Rp.3,700-Rp.4,070/kg. Agrotourism objects that are becoming a trend and are currently in demand are a race using a tractor, a race to catch mice in the paddy fields before the rice is planted, a soccer match in the muddy fields after the fields are plowed and a competition to plant and harvest rice, both manually and using machines. Rice farming activities in Siak Regency are economically feasible to continue and profitable with 2.49-2.72Revenue Cost Ratio and 1.49-1.72 Benefit Cost Ratio.

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Section: The Price Of Unhulled Ricementioning

confidence: 99%

The Study of Economic Factors Affecting Sustainability of Rice Farming

Yusuf¹,

Fuadi²,

Nurhayati³

et al. 2021

Proceedings of the International Seminar on Promoting Local Resources for Sustainable Agriculture and Development (ISPLRSAD 202

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“…Hal ini juga dilaporkan oleh beberapa peneliti padi sawah. Sutoro et al (2015) menyatakan bahwa dalam budidaya padi sawah rata-rata jumlah anakan berkisar antara 20-50 anakan/rumpun. Aghamolki et al…”

Section: Keragaan Hasil Dan Komponen Hasil Rumah Kaca Dan Lapangunclassified

Dampak Suhu Tinggi terhadap Pertumbuhan dan Hasil Tanaman Padi

Jaisyurahman¹,

Wirnas²,

TRIKOESOEMANINGTYAS³

et al. 2020

J Agron Indonesia

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Global warming becomes a pressure in food production sustainability because it affected crop growth and development. The purpose of this study was to obtain information on the effect of high-temperature stress on the growth and development phase of rice and to evaluate the genotype for tolerance to high-temperature stress. Two environment conditions were used in the field and greenhouse of IPB Cikabayan experimental field, IPB University from August 2016 until February 2017. The study used varieties of IPB 4S, IPB 6R, Mekongga, and Situ Patenggang. High-temperature treatment was done by transferring the rice plants to the greenhouse at 50 days after transplanting. Observations were made on the generative phase in two different environmental conditions. The results showed that the total tillers number, filled grain number per panicle, unfilled grain number per panicle, total grain number per panicle, grain filling rate, percentage of filled grain and filled grain weight per plant had different responses among rice genotypes due to high-temperature stress. High-temperature decreased pollen fertility in all genotypes, which classified IPB 4S as a sensitive genotype and Mekongga as a tolerant genotype. This information could be useful for development and improving rice variety to anticipate high-temperature stress. Keywords: Climate change, fertility, pollen, stress tolerance index

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“…Anakan produktif akan memacu peningkatan jumlah gabah dan pengisian gabah. Pemberian nutrisi dan hormon dapat meningkatkan pembentukan anakan padi (Sutoro et al, 2015). Kultivar Gundik memiliki jumlah anakan total yang sedikit (4.6) dan 100 % anakan mengeluarkan malai.…”

Section: Karakteristik Morfologi Tanaman Tiap Kultivarunclassified

Karakter Morfologis Kultivar Padi Ketan Lokal Ponorogo

Hamawi¹,

Setyaningrum²,

Etica³

2020

J Agron Indonesia

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Morphological characters are basic characters to identify rice cultivars. The information of glutinous rice cultivars in Ponorogo is still very limited, therefore the exploration and characterization of the local cultivar are needed. The research aimed to explore and identify local cultivars based on morphological characters of plant, grain, and milled rice. The research was conducted on March-October 2018 at elevens subdistricts in Ponorogo. There were eleven cultivars have been collected and characterized, namely five white glutinous rice cultivars (Latisa, Tawon, Semok, Pelem, Genjah), three red glutinous rice cultivars (Garingan, Merah Pendek, Jowo), and three black glutinous rice cultivars (Wilis, Gundik, dan Gontor Bulu). The eleven cultivars were varied on plant height, panicle length, flowering time, number of tillers, grain size and shape, and the color of aleurone. The analysis of diversity and similarity on characters showed that all cultivars could be classified into four different groups. The first group was Latisa (Gontor Bulu), the second was Tawon group (Pelem), third was Genjah group (Garingan, Merah Pendek and Jowo), and the fourth was Wilis group (Gundik). Keywords: aleurone , diversity, exploration, rice grain, similarity

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Keragaman Malai Anakan dan Hubungannya dengan Hasil Padi Sawah (Oryza sativa)

Cited by 19 publications

References 8 publications

The Study of Economic Factors Affecting Sustainability of Rice Farming

The Study of Economic Factors Affecting Sustainability of Rice Farming

Dampak Suhu Tinggi terhadap Pertumbuhan dan Hasil Tanaman Padi

Karakter Morfologis Kultivar Padi Ketan Lokal Ponorogo

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