稀土对薏苡产量因素与品质的影响

INFLUENCES OF RARE EARTH ON FACTORS OF PRODUCTION AND OUANLITY OF COIX LACRYMA-JOBIL

在薏苡生长期喷施不同浓度稀土，对薏苡产量构成因素均有效应，其中０．１ｇ．Ｌ￣（－１）和０．２５ｇ·Ｌ￣（－１）正面效应显著．而且对薏苡仁的营养成分如可溶性糖，粗脂肪，蛋白质也有提高．

Factors of production and q uanlity of Coix lacryma-jobi L.are influencedby different consistence of rare earth when sprayed during its growth,Positive effects areremarkable when consistences are respectively 0.1g·L￣[-1] and 0.25 g·L￣[-1] and solublecabohydrates, crude fat and proteins of Coix lacryma-jobi L.are raised.