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Defira Suci Gusfarina
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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KAJIAN PAKET PENGOLAAN TANAMAN TERPADU DAN PAKET PETANI PADI GOGO PADA DAERAH ALIRAN SUNGAI BATANG ASAI JAMBI Syafri Edi; Defira Suci Gusfarina
Bioplantae Vol. 2 No. 4 (2013): BIOPLANTAE
Publisher : Bioplantae

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Upland rice production is still low compared with the result of research and genetic potential. The low yield is caused by the use of cultivation technology that is not optimal and the limited of high yielding varieties cultivated that made many farmers still grow local rice for generations. High yielding varieties and Integrated Crop Management (ICM) technology is one of the reliable innovative technologies to increase the upland rice productivity. The study aims to determine the growth and production of upland rice with ICM technology package compared to farmer technology package. The experiment was conducted in the Batang Asai watershed, Panti Village, Sarolangun Jambi District. The study of ICM package and farmers package done by planting the two packages side by side on planting area of 1 ha each, consisting of four farmer cooperator, as well as for replicates. The research was done by using factorial design that compares the ICM package with farmers’ package through the t test. The results indicate that the ICM package provide a better growth and yield than the farmers package, such as the low intensity of leaf and neck blast disease and rice pest pests walang, positively impacted the percentage of grain pithy, weight of 1000 seeds and results. ICM package gives the highest yield 5216 kg/ha, while the farmer package 2,170 kg/ha, so there is an increase in the results of 3,046 kg/ha or 140.37%. Key words: Upland rice, integrated crop management
KAJIAN BEBERAPA VARIETAS UNGGUL BARU DAN SISTEM TANAM JAJAR LEGOWO PADI SAWAH DI DATARAN TINGGI SUNGAI PENUH JAMBI Syafri Edi; Defira Suci Gusfarina
Bioplantae Vol. 2 No. 4 (2013): BIOPLANTAE
Publisher : Bioplantae

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ABSTRACT The use of new varieties and legowo row planting system is a component of integrated crop management technology and be a deciding factor to increase production and productivity of rice plants, and is an easy technology to apply by farm level. This study aims to obtain new varieties and legowo row of upland rice planting systems in Jambi Province. Research conducted at the Sungai Penuh District, Jambi Province from June to November 2013, at an altitude of 938 m above sea level with the type of soil andosol. The project used randomized group of two factors. The first factor is the new varieties of paddy, (1) Inpari 21 (2) Inpari 28, and (3) Batang Piaman. Factor II is cropping systems, (1) Jajar legowo 2 : 1, and (2) Jajar legowo 4 : 1. The results showed that legowo row planting system 2 : 1 and 4 : 1 has not showed significant differences in all variables were observed, except observation of the dry grain yield harvest, where Inpari 28 gives the highest yield in legowo row planting system 2 : 1. The high yield result of Inpari 28 supported by the component that is relatively better results compared to Inpari 21 and varieties Batang Piaman with legowo row planting systems 2 : 1 or 4 : 1. The three varieties and two cropping systems tested were able to provide results > 5 t/ha and higher than 2013 BPS report, however, needs further research on a larger scale before it developed by the farmer. Keywords: new superior varieties, paddy, plateau, cropping systems, Jambi
Co-Authors Syafri Edi