This study arose from the need to meet request of consumers for healthy, ready-to-eat foods. The behavior pigmented rice was investigated during extrusion in terms nutritional (i.e., phenolic acids, anthocyanins and antioxidant capacity (AC)) physical starch pasting properties, texture, porosity biometric indices) properties. Snacks were produced brown, red, black rice, by means a co-rotating t...

The brown planthopper (Nilaparvata lugens Stal.) is one of the major insect pests of rice (Oryza sativa L.). Exploitation of Host Plant Resistance is a major component to manage this pest. The development of rice varieties that are resistant to the brown planthopper is an important objective in current breeding programmes. This study was undertaken to identify QTLs for BPH resistance from an el...

Broad-spectrum disease resistance against two or more types of pathogen species is desirable for crop improvement. In rice, Xanthomonas oryzae pv. oryzae (Xoo), the causal bacteria of rice leaf blight, and Magnaporthe oryzae, the fungal pathogen causing rice blast, are two of the most devastating pathogens. We identified the rice BROAD-SPECTRUM RESISTANCE 1 (BSR1) gene for a BIK1-like receptor-...

quantitative valuations of observed heterosis for 11 traits of 15 f1 hybrids generated by half diallel crosses of six diverse rice cultivars (domsefid, hashemi and binam, three iranian local cultivars; dorfak, kadous and ir30, three improved cultivars), were made in this study. fifteen f1 hybrids and their parents were evaluated in a randomized complete block design with three replications at t...

line no. 4 was selected from local champ a rice of lord egan, based on pure line selection method, during 1992 to 1995. the mean yield of this line was 6342 and 6829 kgha-l in two regions of lord egan in 1996 to 1997. the yield of this line was 700-1500 kgha-l more than that of lord egan local rice. line 4 is more early maturing than the local rice with better marketability and quality. amylase...

Rice produces a wide array of phytoalexins in response to pathogen attacks and UV-irradiation. Except for the flavonoid sakuranetin, most phytoalexins identified in rice are diterpenoid compounds. Analysis of phenolic-enriched fractions from UV-treated rice leaves showed that several phenolic compounds in addition to sakuranetin accumulated remarkably in rice leaves. We isolated two compounds f...

effects of three nutritional levels of beet root molasses, cheese permeate, wheat bran extract, rice bran extract and sabouraud,s dextrose broth (sdb) were evaluated for blastospore production by two isolates of beauveria bassiana sensu lato. at an interval of 24 h for seven days. depending on the isolate, maximum blastospore production was obtained in 12% rice bran extract and 20% cheese perme...

Brown rice is one of the local germplasm that being developed in wetlands South Kalimantan. One production constraints Fusarium disease with symptoms yellowing, drying and plant will die. Biological control a solution to replace chemical fungicides which not only economical but also environmentally friendly. This study aims determine effect application time Trichokompos enriched Kelakai (Stenoc...

Hyun-Joo Kim, Hye Young Park, Min Ji Yoon Lee, Jong Hee Jin Yu-Young Byong Won Mihyang and Byoungkyu Lee. Journal of the Korean Society Food Science Nutrition 2021;50:279-84. https://doi.org/10.3746/jkfn.2021.50.3.279