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研究了12个山栏稻原始种质的主要农艺性状、品质特征及抗旱生理特性，并与水稻不同类型的对照品种进行比较分析。结果表明，在旱地栽培条件下，山栏猪的稳长、稳粒数、千粒重及单株产量均显著高于对照水稻。但同时也表现高秆、相颈过长、叶片大且披垂等不良性状。在品质方面，山栏稻糙米粗蛋白含量、17种氨基酸含量及2种必需氨基酸含量显著高于水稻对照。山栏稻种子在高渗溶液中的发芽率、离体叶片保水率、质膜稳定性和分蘖秆长整齐度均显著大于对照水稻品种，表明山栏稻具有很强的抗旱性。
The main agronomic traits, quality traits and physiological characteristics of drought resistance of 12 original cultivars were studied and compared with those of different rice varieties. The results showed that the stable, stable grain number, 1000-grain weight and yield per plant of Shanlan pigs were significantly higher than those of the control under dry cultivation conditions. But also shows tall stalks, neck too long, large leaves and draping and other undesirable traits. In terms of quality, the contents of crude protein, 17 kinds of amino acids and 2 kinds of essential amino acids of brown rice in mountain barley were significantly higher than those of rice. The germination rate, water retention rate of detached leaves, plasma membrane stability and tiller length uniformity were significantly higher than those of the control rice varieties in the Hyperacusis, which indicated that the Hedo rice had strong drought resistance.