Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (18): 151-155.doi: 10.11924/j.issn.1000-6850.2013-3077

Special Issue: 马铃薯

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Studies on the Effects of Different Irrigation Ways on Cassava Yield and Soil Physical and Chemical Properties

  

  • Received:2013-11-22 Revised:2013-12-04 Online:2014-06-25 Published:2014-06-25

Abstract: The effects of two different irrigation ways on cassava yield and soil physical and chemical properties were studied with cassava cultivar ‘Xinxuan 048’ in this experiment. The results showed that Micro-drip irrigation for improving soil properties, improve cassava yield was the best, followed by micro-irrigation. Compared with the control, the cassava yield, the soil porosity, the soil available nitrogen, available phosphorus and available potassium with micro-drip irrigation respectively increased 60.64%, 10.62%, 29.00%, 147.93% and 5.49%. It was showed that micro drip irrigation has an important role for improving soil physical and chemical properties, increasing soil available nutrients, and increasing cassava production.