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首页> 外文期刊>New Zealand Journal of Crop and Horticultural Science >Flower quality and fruit size in kiwifruit (Actinidia deliciosa)
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Flower quality and fruit size in kiwifruit (Actinidia deliciosa)

机译：猕猴桃（猕猴桃）的花朵质量和果实大小

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Abstract Kiwifruit (Actinidia deliciosa (A. Chev.) C.F. Liang et A.R, Ferguson ‘Hayward') vines were grown at five sites that represented the climatic range of the major kiwifruit growing regions of New Zealand. Hydrogen cyanamide was applied to half the vines at three of the sites. Measurements of flower quality over two seasons were used to determine if this was linked to fruit weight at harvest. There was a progressive increase in ovary fresh weight and ovary dry weight from warmer to cooler sites. Hydrogen cyanamide increased ovary fresh weight by between 6 and 20% and fruit weight by up to 11% at the two warmest sites. Variation in ovary fresh weight and dry weight accounted for some of the variation in fruit weight 170 days from flowering in the first season, but over both seasons, by itself, had no predictive value. The highest correlation between fruit weight and flower quality across both seasons was with the ratio of pedicel length to seed number (r2 = 0.56). The relatively consistent relationsh...
机译：摘要猕猴桃藤（Actinidia deliciosa（A. Chev。）C.F. Liang et A.R，弗格森“海沃德”）的葡萄生长在五个地点，这些地点代表了新西兰主要猕猴桃生长地区的气候范围。在三个位置的一半葡萄藤上施用氰氨化氢。使用两个季节的花朵质量测量来确定这是否与收获时的果实重量有关。从温暖的地方到凉爽的地方，卵巢的鲜重和卵巢的干重逐渐增加。在两个最热的部位，氰氨化氢可使卵巢鲜重增加6％至20％，使果实重增加11％。卵巢鲜重和干重的变化是第一天开花后170天果实重量的一些变化，但就两个季节本身而言，没有预测价值。在两个季节中，果实重量与花朵质量之间的最大相关性是花梗长度与种子数之比（r2 = 0.56）。相对一致的关系

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