Chemical control of diseases: an alternative for rainfall wheat production in Tlaxcala

Authors

  • Héctor Eduardo Villaseñor Mir Programa de Mejoramiento de Trigo. Campo Experimental Valle de México, INIFAP. Carretera Los Reyes-Téxcoco km 13.5, Coatlinchán, Texcoco, Estado de México. C. P. 56250 Tel. 01 595 9212715. Ext. 161 y 152
  • René Hortelano Santa Rosa Programa de Mejoramiento de Trigo. Campo Experimental Valle de México, INIFAP. Carretera Los Reyes-Téxcoco km 13.5, Coatlinchán, Texcoco, Estado de México. C. P. 56250 Tel. 01 595 9212715. Ext. 161 y 152
  • Eliel Martínez Cruz Programa de Mejoramiento de Trigo. Campo Experimental Valle de México, INIFAP. Carretera Los Reyes-Téxcoco km 13.5, Coatlinchán, Texcoco, Estado de México. C. P. 56250 Tel. 01 595 9212715. Ext. 161 y 152
  • Luis Antonio M ariscal Amaro Campo Experimental Bajío, INIFAP. Carretera Celaya-San Miguel de Allende km 6.5, Celaya, Guanajuato. C. P. 38000 Tel. 01 461 6115323
  • Santos Gerardo Leyva Mir Departamento de Parasitología Agrícola, Universidad Autónoma Chapingo. Carretera México-Texcoco km 38.5. Chapingo, Estado de México C. P. 56230
  • Julio Huerta Espino Programa de Mejoramiento de Trigo. Campo Experimental Valle de México, INIFAP. Carretera Los Reyes-Téxcoco km 13.5, Coatlinchán, Texcoco, Estado de México. C. P. 56250 Tel. 01 595 9212715. Ext. 161 y 152

DOI:

https://doi.org/10.29312/remexca.v3i3.1452

Keywords:

Triticum aestivum, Triticum durum, Puccinia striiformis f. sp. tritici, foliar diseases, fungicides

Abstract

With the aim to evaluate convenience of applying fungicide to improve productivity of flour wheat and white wheat when there is incidence of yellow rust and complex of foliar diseases under rainfall conditions, varieties Gema C2004 and Tlaxcala F2000 were settled in three localities from state of Tlaxcala. Analyzed variables were days to flowering and to maturity, plant height, grain yield, incidence of yellow rust in foliage and in ear and incidence and severity of foliar diseases. In the three localities the flour wheat Tlaxcala F2000 variety overcame from 9% to 40% in grain yield to white wheat Gema C2004 variety. The diseases together caused decrease in yield up to 26%. Sportak® was the fungicide associated with better disease control, which was seen in greater grain yield with average increases of 26.5 and 29.4% when yellow rust and foliar diseases affected, respectively. The results denote fungicide application to reduce decreases in rainfall wheat production is convenient.

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Published

2018-07-12

How to Cite

Villaseñor Mir Héctor Eduardo, Santa Rosa René Hortelano, Martínez Cruz Eliel, Luis Antonio M ariscal Amaro, Santos Gerardo Leyva Mir, and Julio Huerta Espino. 2018. “Chemical Control of Diseases: An Alternative for Rainfall Wheat Production in Tlaxcala”. Revista Mexicana De Ciencias Agrícolas 3 (3). México, ME:595-600. https://doi.org/10.29312/remexca.v3i3.1452.

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