Combining Ability and Heterosis of Vegetative, Generative, and Yield Potential Characters of Physic Nut (Jatropha curcas L.) using Diallel Analysis

Estate Crops News – General Combining Ability (GCA) and Specific Combining Ability (SCA) are important in creating high yielding varieties. A parent having high GCA is appropriate to produce synthetic or composite varieties, while high SCA is to produce hybrid.

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IP-3P Fence Castor Oil (Jatropa curcas L.) Variety

SUPERIOR VARIETY OF ESTATE CROPS – The IP-3P variety of Fence Castor Oil is the result of reoccurring selections of IP2-P population. The seedbed period is 6 weeks, the age for the first flower is 6 weeks after transplanting, and the age on the initial harvest is 14 weeks after transplanting. In the first year, […]

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Genetic Evaluation of Yield Potential and Other Important Characters in Physic nut (Jatropha curcas L.) to Support New High Yielding Variety Development

ESTATE CROPS INNOVATION – Genetic evaluation is needed in order to develop high yielding varieties of physic nut (Jatropha curcas L.), an important oil producing crop needed to support development of renewable energy resources program in Indonesia. The collected genetic data are important for designing the appropriate Jatropha breeding program.

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Jurnal Littri ICECRD Vol. 16 No. 3, 2010

TABLE OF CONTENTS Ketahanan Pogostemon cablin dan Pogostemon heyneanus terhadap Synchytrium pogostemonis; (Dono Wahyuno and Sukamto) Effect of urea, SP36, and KCl fertilizers on plant growth and production of java turmeric (Curcuma xanthorrhiza Roxb); (Mono Rahardjo and Ekwasita Rini Pribadi) Recovery ability of cotton accessions as response to simulated damage by bollworms; (IGAA. Indrayani, Sujak […]

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Jurnal Littri ICECRD . 16 No. 2, 2010

TABLE OF CONTENTS The use of R. solanacearum filtrate in callus selection of in vitro for ginger resistance to bacterial wilt disease; (Meynarti Sari Dewi Ibrahim, Otih Rostiana, Nurul Khumaida dan Supriadi) Effect of temperature incubation on growth and de-velopment of Purwoceng (Pimpinella pruatjan Molk.) somatic embryos; (Nur Ajijah, Ireng Darwati, Yudiwanti dan Roostika) The […]

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