化肥减施配施有机肥对春茶产量、品质和经济效益的影响
China Tea（2023）
Abstract
为探索茶园科学施肥技术,2022年在酉阳自治县茶园开展了化肥减施配施有机肥对春茶产量、品质和经济效益影响的田间对比试验.结果表明,与农民习惯施肥相比,优化施肥模式在化肥减施78.6％的情况下,明显提高芽叶密度,春茶产量增加16.5％;提高了新梢游离氨基酸总量、降低了酚氨比,特别是对中期春茶的增产提质作用明显;节本增收2.37万元/hm2,经济效益十分显著;"有机肥+茶树专用复合肥"模式优势明显,值得推广应用.
MoreKey words
tea garden,fertilization pattern,spring tea yield,quality component,economic benefit
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