容器容积和苗木密度对番茄移栽后期和花数的影响

Q3 Agricultural and Biological Sciences
F. Castillo, Lázaro Portillo-Márquez, E. D. C. Moreno-Pérez, J. Magdaleno-Villar, J. C. Vázquez-Rodríguez
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引用次数: 1

摘要

通过对番茄进行高种群密度管理,在播种后40天移栽,移栽至收获末周期持续4个月,实现每年3个周期,评估潜在产量为500 t∙ha-1-2 (25 mL), 300、200、150和75棵∙m-2 (250 mL)。采用裂图随机完全区组设计,共4个重复。记录了形态变量、花数和产量。进行方差分析和均数比较(Tukey, P≤0.05)。在250 mL的空腔中以75和150株∙m-2的密度生长的幼苗具有适合在60 das时移栽的形态特征。空腔体积和幼苗密度对单株花和果的数量没有影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effects of container volume and seedling density on late transplanting and number of flowers in tomato
By managing tomato at a high population density, blunting to the third cluster and transplanting 40 days after sowing (das), the transplant to end-of-harvest cycle lasts four months, achieving three cycles per year and a potential yield of 500 t∙ha-1-2 for 25 mL, and 300, 200, 150 and 75 seedlings∙m-2 for 250 mL) were evaluated.A split-plot randomized complete block design with four replicates was used. Morphological variables, number of flowers and yield were recorded. Analysis of variance and comparison of means (Tukey, P ≤ 0.05) were performed. Seedlings with morphological characteristics suitable for transplanting at 60 das were those grown in 250 mL cavities at densities of 75 and 150 seedlings∙m-2. Cavity volume and seedling density did not influence the number of flowers or fruits per plant.
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来源期刊
Revista Chapingo, Serie Horticultura
Revista Chapingo, Serie Horticultura Agricultural and Biological Sciences-Horticulture
CiteScore
1.60
自引率
0.00%
发文量
11
审稿时长
28 weeks
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