Impact of Fungicide Spray Timings on Foliar Diseases Control in Wheat Cultivars
نویسندگان
چکیده
Wheat (Triticum aestivum L.) is grown throughout the winter time in Southern Brazil and turns out to be main agricultural crop at such a year season State of Paraná. However, growing foliar diseases significantly compromise commercial yields manner as justify application fungicides right control production fields. The aim current manuscript was assess impact different timings for fungicide (epoxiconazole + pyraclostrobin) on leaf rust (Puccinia triticina E.) yellow spot (Pyrenophora tritici-repentis) two wheat genotypes featured by distinct levels susceptibility Brazil. A field trial conducted Ponta Grossa, Paraná, Brazil, light split plot statistical design an experimental area belonging CESCAGE. following treatments were imposed study: (with no sprays); sprays first node, booting heading; stem extension flowering; heading. Throughout entire season, treatment conducive highest severity both diseases. increasing under progress curve assessed herein substantially impinged upon yield components scrutiny. In general, node did not culminate economical advantages. best timing one ascribed heading stages.
منابع مشابه
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
Effect of urea foliar feeding on grain protein content and quality in two winter wheat cultivars
متن کامل
Title: Evaluation of Palisade and Alternative Fungicide Timings for Intensive Wheat Production FINAL REPORT
متن کامل
Impact of Foliar Spray of Spherical Nano-carbon and Salicylic Acid on Physiological Traits and Parthenolide Content in two Feverfew Cultivars (Tanacetum parthenium Linn. cv. Pharmasaat and Jelitto)
Background: Biotic and abiotic elicitors produce secondary metabolites and alter physiological traits of the plants by affecting some of the mechanisms within the plant cells. Objective: This study was aimed to investigate the effects of different concentrations of spherical nano-carbon and salicylic acid on physiological traits and paratolenolidae content in Feverfew. Methods: This research ...
متن کاملEffect of FE Foliar Application on Morphological and Physiological Traits of Different Dryland Wheat Cultivars
A Split plot experiment based on randomized complete block design (RCBD) with three replications was conducted in 2012,Treatments were included the time of foliar application with 3 levels (tillering stage, heading stage and no spray (control)) as main factor and cultivars in 4 levels (Sardari, Rijav, Biseton and Rashid) as the second factor. Plant characteristics such as plant height, length o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Agricultural sciences
سال: 2023
ISSN: ['2156-8553', '2156-8561']
DOI: https://doi.org/10.4236/as.2023.146048