| 不同修剪方式对杨梅树冠、产量及品质的影响研究 |
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| 引用本文： | 颜丽菊,戚行江,蒋芯,王宝党.不同修剪方式对杨梅树冠、产量及品质的影响研究[J].农学学报,2018,8(12):84-87. |
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| 作者姓名： | 颜丽菊 戚行江 蒋芯 王宝党 |
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| 作者单位： | 浙江省临海市特产技术推广总站;浙江省农业科学院;临海市林业技术推广总站,浙江省农业科学院,浙江省临海市特产技术推广总站,临海市林业技术推广总站 |
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| 基金项目： | 浙江省农业（果品）新品种选育重大科技专项“杨梅新品种选育”(2016C02052-2)；浙江省果品产业技术团队项目（区试站）“杨梅矮化优质 栽培技术的熟化集成”(201691)；浙江省临海市水果首席专家项目“杨梅绿色防控技术研究与推广”(2012126)。 |
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| 摘 要： | 以浙江省临海市13年生东魁杨梅为试材,研究不同修剪方式对杨梅产量、品质及效益的影响。结果表明：大枝修剪树冠高度下降最明显,为3.02米,显著低于对照4.78米；株产最高,为41.67公斤,显著高于对照株产量的15.67公斤；果实贮藏性最好,贮藏3天腐烂率40%,显著低于对照的100%,其它树冠冠径、叶片叶绿素含量、可溶性固形物、单果重、硬度、色泽等方面无显著差异。
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| 关 键 词： | 小麦 小麦 籽粒锌浓度 施磷量 不同年份 |
| 收稿时间： | 2018/5/18 0:00:00 |
| 修稿时间： | 2018/6/13 0:00:00 |
Effect of Pruning Methods on Crown, Yield and Quality of Myrica rubra |
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| Abstract: | The 13a Myrica rubra trees were used as material, and the effect of different pruning methods on tress crown, fruit yield and quality of Myrica rubra were studied.The results showed that the crown height after ahearing big branch was 3.02 m, significantly lower than the control (4.78 m), and its yield was the highest(41.67 kg), which was significantly higher than the control yield of 15.67 kg; the fruit storage was the best, the rotting rate after 3 days’ storage was 40%, significantly lower than that of the control (100%), and there was no significant difference in the tree crown diameter, chlorophyll content of leaves,the soluble solids of fruit, the single fruit weight, the hardness of fruit and the color of fruit. |
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| Keywords: | Myrica rubra Pruning crown yield quality light intensity |
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