Results 31 to 40 of about 765 (190)

Response of Cotton Plant to Foliar Application with Mepiquat Chloride (Pix) and Kaolin [PDF]

open access: yesJournal of Plant Production, 2017
One field experiment was carried out on clay soil in 2016 season and repeated in 2017 season in El-Gemmeiza Agricultural Research Station, Agricultural Research Center, El-Gharbiya Governorate, Egypt, to study the effect of seven treatments including ...
Y. Ata Allah, A. El-Gabiery
doaj   +2 more sources

Biochemical and metabolic responses of cotton variety XLZ54 to Thrips tabaci and screening of resistance characterization indicators. [PDF]

open access: yesPest Manag Sci
Cotton varieties resistant to Thrips tabaci exhibit lower soluble sugar and free amino acid levels, with smaller post‐infestation increases in these nutrients, resulting in reduced feeding rates and lighter damage. Key resistance evaluation indices include: damage severity, soluble sugars, free amino acids, soluble proteins, superoxide dismutase ...
Guo X, Fan Z, Zhang J, Zhang H, Ma D.
europepmc   +2 more sources

Mepiquat chloride inhibits soybean growth but improves drought resistance. [PDF]

open access: yesFront Plant Sci, 2022
Soybeans are an important economic crop. As the most widely used growth regulator globally, the molecular mechanism of mepiquat chloride (DPC) in soybean remains unknown. In this study, RNA sequencing technology combined with ultra-performance liquid chromatography and tandem mass spectrometry were used to analyze the changes in the leaf transcriptome ...
Wang X   +5 more
europepmc   +4 more sources

Embebição de sementes e aplicação foliar com cloreto de mepiquat no crescimento e produção do algodoeiro Soaking seeds and foliar application with mepiquat chloride on growth and yield of cotton plant

open access: yesCiência e Agrotecnologia, 2007
Foi avaliado o efeito do tratamento de sementes de algodão, cultivar IPR 120, embebidas em soluções com cloreto de mepiquat e a interação com a aplicação foliar seqüencial deste produto no crescimento, desenvolvimento e produção de algodão, em condições ...
Getúlio Takashi Nagashima   +4 more
doaj   +2 more sources

Scientific support for preparing an EU position in the 55th Session of the Codex Committee on Pesticide Residues (CCPR). [PDF]

open access: yesEFSA J
Abstract The European Commission asked EFSA to provide support in the framework of Article 43 of Regulation (EC) No 396/2005 for the preparation of the EU position for 55th Session of the Codex Committee on Pesticide Residues (CCPR). In the current report, EFSA provided comments and recommendations on the Codex maximum residue level (MRL) proposals ...
EFSA (European Food Safety Authority).
europepmc   +2 more sources

Physiological and biochemical characteristics of milk thistle (Silybum marianum (L.) Gaertn) as affected by some plant growth regulators. [PDF]

open access: yesFood Sci Nutr
A chromatogram diagram of HPLC related to the main phenolic compounds in seed extract under drought stress was shown. According to the results, the maximum of taxifolin with foliar application of brassinosteroid (1 μM) under 75% field capacity. Most silydianin was obtained by the application of spermidine in 75% field capacity.
Fanai S, Bakhshi D, Abbaszadeh B.
europepmc   +2 more sources

The 2023 European Union report on pesticide residues in food. [PDF]

open access: yesEFSA J
Abstract Under European Union legislation (Article 32, Regulation (EC) No 396/2005), the European Food Safety Authority publishes an annual report assessing the pesticide residue levels in food. In 2023, as part of the EU‐coordinated multiannual control programme subset, 13,246 samples placed on the European market were analysed, with a 1.0% found to ...
European Food Safety Authority (EFSA)   +5 more
europepmc   +2 more sources

Global transcriptome changes of elongating internode of sugarcane in response to mepiquat chloride. [PDF]

open access: yesBMC Genomics, 2021
Abstract Background: Mepiquat chloride (DPC) is an extensively used chemical to control internode growth and compact canopies in cultured plants. Previous studies suggested that DPC could inhibit gibberellin biosynthesis in sugarcane. Unfortunately, the molecular mechanism underlying the suppressive effects of DPC on plant growth is still ...
Chen R   +12 more
europepmc   +5 more sources

Mepiquat Chloride Effects on Castor Growth and Yield: Spraying Time, Rate, and Management

open access: yesCrop Science, 2018
The use of plant growth regulators on castor (Ricinus communis L.) plants may be an alternative to reduce excessive vegetative growth, which would ease harvest and even increase seed and oil yield. This study aimed to evaluate the effects of both spraying time and rate of the plant growth regulator mepiquat chloride (MC) on growth parameters, yield ...
Souza-Schlick, Genivaldo D.   +3 more
openaire   +4 more sources

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