摘要
采用由猪粪尿经过厌氧充分发酵后的沼液作为有机肥进行子莲种植生产肥效试验。结果表明,沼液施用量为450~600 m3/hm2时,子莲单个莲子较大,纵横径值大,单个莲蓬的总莲子数较多,且单蓬生莲率也较高,子莲产量较高,是最佳沼液施用量。
The biogas slurry from pig manure and urine after full anaerobic fermentation was used as organic fertilizer to carry out the fertilizer efficiency test of seed lotus. The results showed that the amount of biogas slurry was 450~600 m3/hm2,which was the best amount of biogas slurry. Compared with other groups, the single lotus seed was larger, the value of vertical and horizontal diameter was larger, the total number of lotus seeds in a single lotus seed was more, and the rate of single lotus seed was higher, and the yield of seed lotus was higher.
作者
彭霞
周琦
文江辉
邓兵
陶利文
邵中保
黄兴学
姜梦付
高其双
邓春雷
刘明
黄翔
濮振宇
郑云龙
谭珺隽
张润花
PENG Xia;ZHOU Qi;WEN Jiang-hui;DENG Bing;TAO Li-wen;SHAO Zhong-bao;HUANG Xing-xue;JIANG Meng-fu;GAO Qi-shuang;DENG Chun-lei;LIU Ming;HUANG Xiang;PU Zhen-yu;ZHENG Yun-long;TAN Jun-jun;ZHANG Run-hua(Wuhan Academy of Agricultural Sciences,Wuhan 430208,China;College of Science,Wuhan University of Technology,Wuhan 430070,China;Wuhan Animal Epidemic Prevention and Control Center,Wuhan 430016,China;Wuhan Zhongliang Meat Food Co.,Ltd.,Wuhan 430200,China)
出处
《湖北农业科学》
2019年第22期75-78,共4页
Hubei Agricultural Sciences
基金
湖北省农业科技创新行动专项(2018skjcx05)
中粮横向项目(YZ-GL 18102)
湖北省技术创新专项(2017ABA135)
关键词
沼液
子莲
种植
biogas slurry
seed lotus
cultivation
