1888-1963年西班牙硬粒小麦面积减少和品种变化

IF 0.7 4区 农林科学 Q3 AGRICULTURE, MULTIDISCIPLINARY
F. Martínez-Moreno
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引用次数: 1

摘要

硬粒小麦是传统上在西班牙南部和东部种植的一种小麦。1964年以前它在该国的种植面积是未知的。在这项研究中,对1888年至1963年西班牙硬粒小麦种植面积的估计使用了几个信息来源:按省划分的小麦面积,每个省主要小麦品种的描述,以及国家小麦服务机构的估计。研究了六个参考季节(1888年、1898年、1920年、1935年、1950年和1957年)。1888-1950年,硬粒小麦的种植面积估计约占西班牙小麦种植总面积(约70万公顷)的16-19%,1950年后有所下降。这种减少是由于引进了面包小麦新品种和淘汰了质量较差的硬粒小麦品种。此外,还种植了一种与硬粒小麦相似的品种,即铆钉小麦,到19世纪末约有14万株,到20世纪70年代逐渐减少到几乎为零
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Decrease in durum wheat area and varietal change in Spain from 1888-1963
Durum wheat is a wheat species traditionally cultivated in southern and eastern Spain. Its cultivated area in the country before 1964 is unknown. In this study, an estimation of the Spanish acreage of durum wheat from 1888-1963 was reckoned using several sources of information: wheat area by province, descriptions of the prevailing wheat varieties in each province, and estimations from the Servicio Nacional del Trigo (National Service of the Wheat). Six reference seasons were examined (1888, 1898, 1920, 1935, 1950, and 1957). In 1888-1950, the durum wheat cultivated area was estimated to be approximately 16-19% of the total wheat cultivated in Spain (approximately 700,000 ha), which decreased after 1950. This decrease was caused by the introduction of new varieties of bread wheat and the removal of durum wheat varieties of inferior quality. In addition, a species similar to durum, rivet wheat, was also cultivated, of which there were approximately 140,000 by the end of the 19th century, which gradually decreased to almost null by the 1970s
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CiteScore
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