Growing conditions on growth and yield of one-year-old asparagus plants of the cultivars ‘Early California’, ‘UC157’, and ‘Taiho-wase’

Q2 Agricultural and Biological Sciences

International Journal of Vegetable Science Pub Date : 2023-02-13 DOI:10.1080/19315260.2023.2177231

T. Taguchi, S. Motoki

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引用次数: 1

Abstract

ABSTRACT One-year-old asparagus (Asparagus officinalis L.) plants are cultivated in temperate regions, but effects of climatic conditions on them are not clear. More producers are growing 1-year plants, and it is necessary to establish appropriate cultivar selection and cultivation practices to stabilize yields in response to fluctuating weather conditions. The relationship between weather conditions and growth and yield of asparagus “Taiho-wase,” “Early California,” and “UC157,” grown using the whole harvest cultivation method for 1-year-old plants over 5 years, was assessed. Yields were reduced when weather conditions included low duration of sunshine in summer, high precipitation in fall, and low temperature during early harvest. “Early California” was highly susceptible to weather conditions, although it is a high-yielding cultivar when appropriate cultivation practices are used. “Taiho-wase” had little annual variation. The field trials conducted over multiple years clarified effects of weather conditions on cultivars.

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“早加州”、“UC157”和“大华”品种1年生芦笋生长及产量的生长条件

摘要一年生芦笋（Aspagusofficinalis L.）生长在温带地区，但气候条件对其影响尚不清楚。越来越多的生产者正在种植一年生植物，有必要制定适当的品种选择和栽培实践，以稳定产量，应对波动的天气条件。天气条件与芦笋“Taiho wase”、“Early California”和“UC157”生长和产量的关系年，进行了评估。当天气条件包括夏季日照时间短、秋季降水量大和早期收获温度低时，产量会降低。“早期加利福尼亚”非常容易受到天气条件的影响，尽管在使用适当的栽培方法时，它是一个高产品种。“太和洼”的年变化不大。多年来进行的田间试验阐明了天气条件对品种的影响。

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来源期刊

International Journal of Vegetable Science Agricultural and Biological Sciences-Plant Science

CiteScore

3.10

自引率

0.00%

发文量

期刊介绍： The International Journal of Vegetable Science features innovative articles on all aspects of vegetable production, including growth regulation, pest management, sustainable production, harvesting, handling, storage, shipping, and final consumption. Researchers, practitioners, and academics present current findings on new crops and protected culture as well as traditional crops, examine marketing trends in the commercial vegetable industry, and address vital issues of concern to breeders, production managers, and processors working in all continents where vegetables are grown.