摘要
在杨梅果实膨大期至转色期(5月28日、6月3日、6月8日),以腐植酸300倍液(对照以清水代)叶面喷施,在成熟盛期考查单果重和可溶性固形物含量。结果表明:喷一次腐植酸300倍液可显著提高单果重,而可溶性固形物含量没有显著性差异。
In the bayberry fruit enlargement stage to turn color stage （28 May, June 3, June 8） , with 300 times liquid hu-mic acid （contrast with water spraying on the leaf, examining single fruit weight and soluble solids content in mature stage. The results showed that the injection of 300 times of humic acid can significantly improve the single fruit weight, while the content of soluble solids has no significant difference.
出处
《山西果树》
2018年第1期5-6,共2页
Shanxi Fruits
关键词
腐植酸
杨梅
产量
品质
Humic Acid
Bayberry
Production
Quality
