For early rice, young panicle formation stage and elongation stage often overlapped.

就早稻而言，稻穗分化期和拔节期几乎同时进行。

The survival rate of nymphs feeding on rice plant at elongation stage was the highest.

若虫以取食拔节期稻株存活率最高。

The effect of PP333 applied at elongation stage on plant height and yield of indica-japonica hybrid rice was studied.

本文研究了拔节期施用多效唑对籼粳杂交稻的株高和产量的影响。

There was a significant positive correlation between the accumulated nitrogen amount at elongation stage and applied N before sowing.

拔节期氮积累量与基肥施氮量呈极显著正相关，拔节-开花期与总施氮量及追肥施氮量呈极显著正相关。

The performance of morphological characters in the great elongation stage and their effects on yield and quality characters were studied on seven sugarcane genotypes.

对七个甘蔗基因型伸长盛期的株型性状表现以及它们与产量、品质性状的关系进行分析。