Study on the Response to Low Phosphorus Stress in Maize Landraces in Sichuan Basin and the Mountain Areas Around Sichuan Basin
XIANG Kui, YANG Ke-cheng
ACTA AGRICULTURAE BOREALI-SINICA . 2008, (2): 132 -137 .  DOI: 10.7668/hbnxb.2008.02.030