摘要
通过二年进行微肥浸种栽培试验,研究了微肥浸种对马铃薯块茎产量、商品率和叶片光合强度的影响,结果证明,微肥浸种提高了马铃薯块茎产量、商品率和叶片光合强度,并延长了马铃薯的生育期。微肥浸种不同处理效果不同,以的0.08%MnSO4、ZnSO4混合液浸种效果最佳。
Through two years experiment of cultivation with seed-soaking with trace fertilizer Mn, Zn, we researched the effect of seed-soaking-with-trace-fertilizer on potato production, commodity rate,and leuves photosynthesis strength. It turned out that the nethod improvedthe production, commodity rate and leaves phoyosynthesis strength, and prolonged growth period. Different treatments resulted in different effects, among which seed-soaking in 0.08% of MnSO4, ZnSO4 mixture achieved best effect.
出处
《克山师专学报》
2002年第3期1-3,共3页
Journal of Keshan Teachers College
关键词
锰
锌
浸种
马铃薯
栽培技术
微量元素肥料
seed-soaking with trace fertilizer
potato
effect of production increase
