摘要
纸袋控缓释肥料在淑女红葡萄上的应用效果研究表明,用纸袋控缓释肥的增产效果显著,产量达28534.5kg/hm2,比常规施肥高了37.09%;可溶性固形物达21.07g/L;叶片的氮、磷、钾含量也相对较高。说明纸袋控缓释肥的肥效明显,具有一定应用前景。
A field test was conducted to evaluate the effect of bag-controlled release fertilizer on the fruit yields and quality of Crimson Seedless. The results indicated that paper-bag-controlled released fertilizer signicantly increased fruit yields and improved fruit quality of Crimson Seedless. The yield was 28 534.5 kg/hm^2,respectively increased by 37.09% compared with traditional fertilization. Soluble solids pointed to 21.07 g/L. The content of N 、P、K of leaf were relatively increased. The results suggested that the paper-bag-controlled release fertilizer may have certain application potential.
出处
《现代农业科技》
2010年第7期123-123,125,共2页
Modern Agricultural Science and Technology
基金
国家科技支撑计划项目"葡萄品种优选及优质高效栽培技术研发与示范"(2007BAD36B08)
现代农业产业体系建设专项(nycytx-30-zp-06)
关键词
纸袋控缓释肥
淑女红
产量
品质
paper-bag-controlled release fertilizer
Crimson Seedless
yield
quality
