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当前位置: 首页 > 文章 > 喷施亚硫酸氢钠对红富士苹果产量和产值的影响 湖北农业科学 2013,52 (19) 4672-4674
Position: Home > Articles > Effects of Spray Sodium Bisulfite on Fruits Yield and Output Value of Red Fuji Apple Hubei Agricultural Sciences 2013,52 (19) 4672-4674

喷施亚硫酸氢钠对红富士苹果产量和产值的影响

作  者：
陈屏昭;王荣;樊钦平;何嵋;王锐;代勋
单  位：
昭通学院;昭通市科学技术局
关键词：
红富士苹果;亚硫酸氢钠;喷施次数;产量;总产值
摘  要：
以9年生盛果期红富士苹果树为试材,采用5 mmol/L亚硫酸氢钠(NaHSO3)溶液进行半月喷施(Ⅱ)、月喷施(Ⅲ)和双月喷施(Ⅳ)处理,分析NaHSO3溶液喷施次数对红富士苹果产量和产值的影响。结果表明,与H2O对照(Ⅰ)相比,NaHSO3溶液处理后苹果果实生长量、单株产量、单果均重和百果重均有不同程度的增加,外观质量有所改善。通过果实分级及总产值估算,处理Ⅱ、Ⅲ和Ⅳ分别比对照Ⅰ增收25.0%、22.3%和11.5%;处理Ⅱ和Ⅲ分别比处理Ⅳ增收12.1%和9.7%,而处理Ⅱ和Ⅲ之间无差异。适当减少喷施次数,也可以达到增产增收的目的。
译  名：
Effects of Spray Sodium Bisulfite on Fruits Yield and Output Value of Red Fuji Apple
作  者：
CHEN Ping-zhao;WANG Rong;FAN Qin-ping;HE Mei;WANG Rui;DAI Xun;Zhaotong University;Science and Technology Bureau of Zhaotong City;
关键词：
Red Fuji apple;;sodium bisulfite;;the frequency of spraying;;yield;;total output value
摘  要：
Taking the 9-years flourishing time Red Fuji apple as materials, spraying 5 mmol / L sodium bisulfite semimonthly(II), monthly(III) and bimonthly(IV) treatments were carried out to investigate the effects of spray frequency of sodium bisulfite on fruits yield and output value. Results showed that compared with the water control(Ⅰ), the fruit growth, yield per plant, average fruit weight and 100-fruit-weight were increased. The appearance quality was improved as well. Through grading fruit and estimating the total output value, the treatments Ⅱ, Ⅲ and Ⅳ were 25.0%, 22.3% and 11.5% more than the control Ⅰ. The treatments Ⅱ and Ⅲ were 12.1% and 9.7% more than Ⅳ. There was no difference between Ⅱ and Ⅲ.It could be concluded that production and income would increased by reducing the frequency of spraying properly.

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