Results 81 to 90 of about 9,004 (223)

Shoulder season plant growth regulator programs for Poa annua control in creeping bentgrass putting greens in Tennessee

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract Many golf course superintendents rely on plant growth regulators (PGRs) as a primary means of managing Poa annua L. in creeping bentgrass (Agrostis stolonifera L.), particularly the early‐stage gibberellic acid inhibitor paclobutrazol (Trimmit 2SC; Syngenta Professional Products). While herbicides for Poa annua control are often applied during
James T. Brosnan   +2 more
wiley   +1 more source

Chemistry, Applications, and Synthesis Methods of Indole Derivatives: A Comprehensive Review

open access: yesThe Chemical Record, Volume 25, Issue 12, December 2025.
Indole and its derivatives represent a vital class of heterocycles with broad applications in pharmaceuticals, agrochemicals, and materials science. This review explores their applications, biosynthesis, key derivatives such as tryptophan, and presents an overview of both classical and modern synthetic methodologies, with a focus on sustainable ...
Raphael Silva Moratório de Moraes   +10 more
wiley   +1 more source

Effect of strobilurin fungicides on control of early blight (Alternaria solani) and yield of potatoes grown under two N fertility regimes [PDF]

open access: yes, 2007
Early blight, caused by Alternaria solani, is a ubiquitous disease that can reduce potato yield. Adequate crop fertility and appropriate fungicide applications usually suppress the development of this disease.
Coffin, Robert H.   +3 more
core   +1 more source

Mining Actinomycetes' Metabolomes and Genomes for Anti‐Phytophthora infestans Compounds

open access: yesMicrobial Biotechnology, Volume 18, Issue 12, December 2025.
Using a comparative metabolomic and genomic approach on 63 actinomycetes, this study identified 75 compounds associated with the strains' ability to inhibit the late blight‐causing agent Phytophthora infestans. This study highlighted the promise of applying multi‐omics techniques on closely related strains differing in biological activity to pinpoint ...
Ola Abdelrahman   +6 more
wiley   +1 more source

Flower blight of chrysanthemums : the causal fungi and their control : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University [PDF]

open access: yes, 1973
The commercial chrysanthemum commonly grown in New Zealand is botanically identified as Chrysanthemum morifoliurr. Ramat. and is believed to have originated in China.
Singh, Gurmit
core  

Powdery Mildew Epidemics in Grain Legumes and Their Management Strategies

open access: yesPlant Pathology, Volume 74, Issue 9, Page 2529-2562, December 2025.
We review the status of powdery mildew on grain legumes, detection and identification of the pathogens (Erysiphe, Podosphaera and Leveillula spp.), potential management strategies, knowledge gaps and future research priorities. ABSTRACT Grain legumes are an important source of protein, carbohydrates and fibre for humans and animals.
Abhay Kumar Pandey   +7 more
wiley   +1 more source

RADICAL COLONIZATION BY THE MYCORRHIZAL INIFAPMR IN BARLEY TREATED WITH FUNGICIDE

open access: yesTropical and Subtropical Agroecosystems, 2014
The effect of the treatment with the fungicide chlorothalonil on radical mycorrhizal colonization on barley seed was evaluated. An experiment was performed, the factors were as follows: 1) Mycorrhiza INIFAP® (uninoculated, one, two and three doses) and ...
Oscar Arath Grageda Cabrera   +4 more
doaj  

Irrigation frequency and mowing height influence annual bluegrass in perennial ryegrass

open access: yesAgronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Annual bluegrass (Poa annua L.) is a winter annual weed with limited herbicide control options in cool‐season turfgrasses. This research evaluated the effect of irrigation frequency and mowing height on annual bluegrass cover in perennial ryegrass (Lolium perenne L.) in 2019 and 2020 on a 3‐year‐old mixed stand in North Brunswick, NJ ...
Brandon C. McNally   +4 more
wiley   +1 more source

Determination of 24 Pesticides including Pyrethroids, Organochlorines and Chlorothalonil in Underground Water by Gas Chromatography

open access: yesYankuang ceshi, 2014
High sensitivity is required to determine pyrethroids, organochlorines, chlorothalonil and chlorpyrifos by using Gas Chromatography-Micro-Electron Capture Detector (GC-μECD) due to their high electro-negativity. The sensitivity of pyrethroids, which have
GUO Xiao-chen, RAO Zhu, GAO Ran
doaj   +2 more sources

Setting of an import tolerance for chlorothalonil in cranberries

open access: yesEFSA Journal, 2015
In accordance with Article 6 of Regulation (EC) No 396/2005, the evaluating Member State (EMS), the Netherlands, received an application from the Cranberry Marketing Committee USA to set an import tolerance for the active substance chlorothalonil in ...
European Food Safety Authority (EFSA)
doaj   +1 more source

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