不同移栽期对荸荠生长和产量的影响

Effects of Different Transplanting Dates on Growth and Yield of Water Chestnut

以桂蹄1号荸荠组培苗为试材,研究不同移栽期对荸荠生长和产量的影响。试验结果表明,从7月中旬到8月中旬,荸荠移栽越早,生长越快,8月移栽对荸荠生长和产量形成较为不利,荸荠球茎产量形成的最佳移栽期为7月下旬。

In the paper, we studied the effects of different transplanting dates on the growth and yield oi water chestnut hy taking plantlets of Guiti No.1 as experimental material. The results showed that from middle July to middle August, the earlier the transplanting date was, the faster the water chestnut grew, and August was the worse transplanting period for the growth and yield formation of water chestnut, while late July was the best transplanting period for corm yield formation of water chestnut.