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在马铃薯微型薯生产过程中,扦插时期不同,使马铃薯植株不同物候期所处的环境条件不同,严重影响植株生物学性状及微型薯产量。试管苗扦插生根主要受温度影响,光照通过影响温、湿度对生根起作用。密度不同,植株生长受到影响,微型薯数量与产量均不同。
In the process of potato mini-tuber production, the different cutting stages lead to different environmental conditions in different phenological stages of potato plants, which seriously affect plant biological characteristics and the yield of mini-tuber. Test tube cutting rooting mainly affected by temperature, light through the impact of temperature and humidity on the rooting effect. Different density, plant growth are affected, the number of mini-potato and yield are different.