摘要
文章于2017年在葡萄园开展加施沼渣试验示范,通过试验对比和测定表明:葡萄园施用沼渣土壤容重下降,有机质含量提高;葡萄的产量获得增长;果实的总糖、可溶性固形物含量提高,葡萄品质得到较大改善和提升,经济效益明显。
In 2017, Jianou city carried out a demonstration experiment on the application of biogas slurry in the vineyard. The measuring and comparison of the experiment showed that the soil bulk density decreased in the vineyard applied biogas slurry, and the organic matter content increased, grape yields increased. The total sugar and soluble solids content of the fruit were increased, and the quality of the grape was greatly improved.
作者
杨静民
YANG Jing-min(Rural Green Energy Station, Jianou 353100, China)
出处
《中国沼气》
2019年第2期85-86,共2页
China Biogas
关键词
沼渣
葡萄
肥效
改善品质
biogas residue
grape
fertilizer efficiency
improving quality
