上思香糯不同种植密度比较试验

Comparative Experiment on Different Planting Densities of Shangsi Xiangnuo

摘要: 为找出上思香糯水稻最佳种植密度，进一步提高香糯产量与品质，进行了4种不同插植密度的对比试验。结果表明，产量最高的是D处理，平均产量373.9 kg/667m²；其次是B处理，平均产量320.0 kg/667 m²；产量较低的是A处理和C处理，平均产量分别是313.9 kg/667 m²、312.5 kg/667 m²。试验结果对香糯水稻种植密度的选择提供了依据。

Abstract: In order to find out the best planting density of Shangsi Xiangnuo rice and further improve the yield and quality of Xiang‐nuo rice,four different planting densities were compared.The results showed that the average yield of D treatment was 373.9 kg/667 m~2.Followed by B treatment,the average yield of 320.0 kg/667 m~2.The lower yield is A treatment and C treatment,the average yield is313.9 kg/667 m~2,312.5 kg/667 m~2.The experimental results provided the basis for selecting planting density of Shangsi Xiangnuo rice.