[Conclusion] Narrow spaced sparse drilling could obviously delay the aging of wheat.
[方法]以山农9-1(大穗型)和山农9801(多穗型)2个小麦品种为材料,分别设置窄行稀条播B3(行距10 cm)和常规条播B6(行距20 cm)2个处理,研究不同处理对小麦旗叶SOD、POD活性和MDA含量的影响。
The experiment and demonstration showed that the quantitites of planting will be reduced to half and increased reproduction to double comparing conventional reproduction techniques,which with double buds of single stem of few and thin planting,planting60～75thousand buds per ha.
通过试验示范,形成了甘蔗良种双芽单行稀播繁殖技术,公顷下种6～7。