沼液灌溉对玉米产量影响的研究

Influence of Applying Biogas Slurry on Yield of Maize

文章通过田间试验,研究了不同沼液灌溉量对玉米产量的影响。结果表明:4种不同沼液灌溉量处理的玉米,其果穗、秸秆及总产量均高于清水及习惯施肥的对照,且产量随着沼液灌溉量的增加而增加。

A field experiment was carried out to study the influence of the biogas slurry irrigation on the yield of maize. The result indicated that,the yield of maize ear and straw,treated with 4 different biogas slurry application rates,were higher than those of clear water and local tranditional fertilization. With increased application rate of biogas slurry,the yield of maize had a trend of increasing.