杂交谷子地膜穴播方式出苗和节水稳产效果分析

Effect Analysis of Water-saving and Stable Yield in Film Munching on Hybrid Millet

杂交谷子作为我国北方大面积种植的谷物,是世界首个谷子光温敏两系杂交种,具有高产、抗旱、耐土壤贫瘠等多个优于普通谷物的特点,但保苗困难。该文选用张杂谷5号品种进行研究,对杂交谷子采取地膜穴播的方法,并对出苗率和节水稳产效果进行分析,为杂交谷子生产提供参考。

Hybrid millet was a widely cultivated grain with high yield,drought and poor soil resistance in Northern China.It was the first photosensitive hybrid in the world.But the disadvantage was difficult in seedling protection.In this paper,the variety of Zhangzagu No.5 was used in research with film-mulching and hole planting.The seedling emergence rate and water-saving effect were analyzed,which would provide references for hybrid millet production.