winter wheat | Библиотека ELiS

Efficiency of spore traps for monitoring powdery mildew in winter wheat

Submitted by Гость (not verified) on Sun, 03/08/2026 - 23:08

Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici , is a widespread disease capable of causing yield losses of up to 100% under high infection pressure. To prevent such losses, regular monitoring of crops is essential to ensure the timely application of plant protection products. Identifying the disease at its initial stage is possible through the early detection of the pathogen. It has been established that spore-trapping devices can detect pathogens when disease development rate is still below 1%, when classical monitoring methods are less effective.

Economic and climatic justification for soil bioactivation practices to develop organic farming in the Kabardino-Balkarian Republic

Submitted by Гость (not verified) on Tue, 02/03/2026 - 18:38

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A comprehensive evaluation of the effectiveness of soil bioactivation was conducted in the Steppe zone of the Kabardino-Balkarian Republic to determine the potential for enhancing the efficiency of fertilizer systems in organic farming and compare them with conventional systems. Agronomically valuable microorganisms, incorporated into commercial biopreparations such as Rhizoplan, Azolen, Ultrex, and Mycotop, were used as bioactivation agents. The experiment was established on a long-term observation plot, part of the Geoset No. 082.

Humic complexes in agrophytocenoses of winter wheat (Triticum aestivum L.)

Submitted by Гость (not verified) on Thu, 05/15/2025 - 13:38

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The article presents the results of the study on testing the effects of humic fertilizers on the growth and development of the winter wheat (Triticum aestivum L.) Moskovskaya 39 in the Kostroma Region, Russia. Enriched humic fertilizers in the form of complexes had a positive effect on the morphophysiological processes, grain yield and quality indicators of winter wheat plants.

Winter wheat developed by the Udmurt Research Institute of Agriculture in competitive variety testing

Submitted by Гость (not verified) on Tue, 09/10/2024 - 14:38

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Effect of mineral nutrition on yield and grain quality of winter wheat cultivated in the Ferghana valley

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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Winter wheat in pure fallow is in great need of phosphorus fertilizers on light gray earth soils. The content of N, P and K in leaves in the heading phase and the ratio of N: P and N: K correctly reflects its nutrient requirements. The optimal doses for the yields do not ensure that the grain is of high quality.

Optimisation of molecular-genetic methods for diagnosing fungi of Genus Sclerotinia

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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Phytopathogenic fungi are the causative agent for disruptive crop plant diseases, besides causing significant losses in crop yield annually. Sclerotinia is one of the most common and dangerous pathogens. Species of the Sclerotinia genus cause widespread disease across a broad range 40 of economically important agricultural crops. Regular screening of Sclerotinia in plant material is necessary due to wide host-plants range and absence of resistance to this phytopathogen.

Development of snow mold of winter wheat in the conditions of the Central Non-Chernozem region with regard to tillage technologies and weather conditions of different years

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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The paper presents the results of the analysis of diseases of infectious fallout of winter wheat at the Field Experimental Station of the Russian State Agrarian university – Moscow Timiryazev Agricultural Academy from 2013–2015 to 2020–2021, depending on the tillage technology and weather conditions. It was shown that the main disease was pink snow mold (caused by Microdochium nivale). The analysis of the dynamics of the disease over 5 years showed that the prevalence was higher under zero tillage than under moldboard tillage (6.6 and 3.9%, respectively).