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Ecophysiological factors determining wheat grain production

By:

Mangas Martin, V.J

Contributor(s):

Sanchez de la Puente, L [coaut.]

Material type: Article

ArticleLanguage: En Publication details: 1980ISSN:

0002-1857

Subject(s):

DDC classification:

81-634848

In: Agrochimica v. 24, no. 2-3, p. 160-16881-634848Summary: The effect of soil and weather on winter wheat (Triticum aestivum L.) grain yield in semi-arid regions has been studied. It is an attempt to investigate the determinant parameters of yield by a principal factor analysis. Ear and grain formation possibly depressed by the maximum temperature of the air: above 22 deg. and 30 deg. C, respectively, in the eight plots. Internal mechanisms of plants tending to the compensation between yield components are found, as well as limitation of photosynthetic capacity by drought during the period around anthesis. The results show the importance of environmental conditions shortly before anthesis and during grain

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Article	CIMMYT Knowledge Center: John Woolston Library	AGRIS Collection	81-634848 (Browse shelf(Opens below))	1	Available		81-634848

Total holds: 0

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Previous	81-634424 Technology and wheat yields in the Central Great Plains:	81-634769 The Plant seed, development, preservation, and germination	81-634841 Using leaf temperature to assess evapotranspiration and advection	81-634848 Ecophysiological factors determining wheat grain production	81-635117 Crop yields and soil management on the Canadian Prairies, past and present	81-635119 Applicability of the fertility capability classification system to FAO's land evaluation guidelines for rainfed agriculture	81-635141 Effectiveness of soil dressings and foliar sprays of copper sulphate in correcting copper deficiency of wheat (Triticum aestivum) in Queensland	Next

4 tables; 20 ref. Summaries (De, En, Es, Fr, It)

The effect of soil and weather on winter wheat (Triticum aestivum L.) grain yield in semi-arid regions has been studied. It is an attempt to investigate the determinant parameters of yield by a principal factor analysis. Ear and grain formation possibly depressed by the maximum temperature of the air: above 22 deg. and 30 deg. C, respectively, in the eight plots. Internal mechanisms of plants tending to the compensation between yield components are found, as well as limitation of photosynthetic capacity by drought during the period around anthesis. The results show the importance of environmental conditions shortly before anthesis and during grain

English

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AGRIS Collection

Knowledge Center Catalog

Ecophysiological factors determining wheat grain production

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International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021.
Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
If you have any question, please contact us at
CIMMYT-Knowledge-Center@cgiar.org

Knowledge Center Catalog

Ecophysiological factors determining wheat grain production

Browsing CIMMYT Knowledge Center: John Woolston Library shelves, Collection: AGRIS Collection Close shelf browser (Hides shelf browser)

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237. If you have any question, please contact us at CIMMYT-Knowledge-Center@cgiar.org

International Maize and Wheat Improvement Center (CIMMYT) © Copyright 2021.
Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
If you have any question, please contact us at
CIMMYT-Knowledge-Center@cgiar.org