| 日光温室栽培草莓品种的适应性及产量的研究 |
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| 引用本文： | 邓明琴,郑文(山山),任秀云,陈天风. 日光温室栽培草莓品种的适应性及产量的研究[J]. 沈阳农业大学学报, 1988, 0(1) |
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| 作者姓名： | 邓明琴 郑文(山山) 任秀云 陈天风 |
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| 作者单位： | 辽宁农业管理干部学院 |
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| 摘 要： | 在沈阳地区利用塑料薄膜温室生产草莓,最高产量达2800公斤/亩,每亩超过1500公斤的品种有“红手套”、,宝交早生”、“春香”和“红衣”。温室栽培草莓优质壮苗的标准是新茎粗度为1.3厘米左右。草莓产量构成因素中,单株平均花序数(X_1)对产量影响最大,其次是平均单果重(X_3),每序平均果数(X_2)对产量的影响最小。在日光温室栽培条对下,可通过产量构成因素估测产量,估测方程为: Y(公斤/亩)=-2683.0902+353.6951X_1+220.1334X_2+162.8265X_3
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| 关 键 词： | 草莓 日光温室 新茎 估产方程 |
Studies on Adaptability and Yield of Strawberry Cultivars in Sunlight Gneenhouse |
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| Deng Mingqing,Zheng Wenshen,Ren Xiuyun,Chen Tianfeng. Studies on Adaptability and Yield of Strawberry Cultivars in Sunlight Gneenhouse[J]. Journal of Shenyang Aricultural University, 1988, 0(1) |
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| Authors: | Deng Mingqing Zheng Wenshen Ren Xiuyun Chen Tianfeng |
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| Affiliation: | Deng Mingqing;Zheng Wenshen;Ren Xiuyun;Chen Tianfeng |
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| Abstract: | In Shenyang a cultivated strawberry in polyethylene film greenhouse could reach an output level as high as 2800kg/mu (666.6m~2). Cultivars which yielded more than 1500kg/mu were Redgauntlet, Hokawase, Harunoka and Redcoat. The criterion for an excellent-guality, vigorous plant for greenhouse planting is attaining 1.3cm in crown diameter. The factors which affected the yield were: first, the average number of inflorescenes per plant (X_1), second, the average weight of a single berry (X_3), while the average number of berries on each inflorescence (X_2) had the least effect. By evaluating the factors which affect the yield, an estimation of the output of greenhouse strawberry can be made. The equation for estimating the yield of strawb- erry in greenhouse is yield Y (in kg. per mu) = -2683.0902 + 353.6951x_1 + 220.1334x_2 + 162.8265x_3 |
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| Keywords: | Strawberry sunlight greenhouse crown equation for estimating yield |
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