石栎，学名Lithocarpus glaber (Thunb.) Nakai，又名柯、红椆、椆木、枥木等，属山毛榉目，壳斗科乔木，全世界有300种，除1种产于北美西部外，其余均产于亚洲，主要分布在亚洲南部和东南部约北纬30°~南纬10°的地区，中国有110余种。心材红褐色，坚硬耐腐，是优良的建筑、家具、车船、农具等用材，同时燃烧时火力强，是很好的薪炭材。
东南石栎等常绿树种日均净光合速率比大血藤等层间植物和七子花等落叶植物高。
Average daily Pn of the three evergreen broad-leaved species were higher than layer species such as Sargentodoxa cuneata and deciduous species such as Heptacodium miconioides.
实验结果表明，石栎属淀粉糊具有糊化温度高、酶解率较高、透明度低、凝沉稳定性较强、冻融稳定性较差的特性。
The results indicated that lithocarpus starch has high gelatinization temperature, higher enzymatic hydrolyzation, lower clarity, better retrogradation and bad freeze-thaw stability.
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