Results 31 to 40 of about 2,114 (179)

Silicate fertilization potentiates the nodule formation and symbiotic nitrogen fixation in soybean

open access: yesPesquisa Agropecuária Tropical, 2018
The application of silicon (Si) to the soil can increase the grain yield of the soybean crop by improving the nitrogen biological fixation, due to its beneficial effect on the Bradyrhizobium-soybean symbiosis.
Fábio Steiner   +3 more
doaj   +1 more source

Association mapping for canopy temperature under irrigated and rainfed conditions at 12 environments identified both known and novel genetic loci

open access: yesThe Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Soybean (Glycine max (L.) Merrill) is the most widely cultivated oilseed crop and faces significant yield challenges due to drought stress. Canopy temperature has been proposed as an effective proxy for evaluation of differences in genotypic responses to water limitation, as well as indirectly assessing transpiration and stomatal conductance ...
Siva K. Chamarthi   +6 more
wiley   +1 more source

Physiological responses of soybean (Glycine max (L.) Merrill) cultivars to copper excess [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2019
Successive applications of copper fungicides on vines have resulted in increased copper content in vineyard soils over the years. This high copper content has affected the growth of young vines in eradicated vineyards. Thus, the cultivation of annual species for a few years is an alternative to copper phytostabilization, because it would be a good way ...
RAISSA SCHWALBERT   +9 more
openaire   +5 more sources

Long‐Term Impact of Cropping System and Nitrogen Input Quality on Nitrogen Release and Organic Matter Chemistry

open access: yesEuropean Journal of Soil Science, Volume 77, Issue 5, September–October 2026.
ABSTRACT Long‐term integrated soil management strategies are essential for enhancing soil organic matter (SOM) quality and promoting the availability of mineralizable nitrogen (N). This study employed a tripartite analytical framework to investigate how crop rotations and organic N amendments influence soil N availability and SOM chemistry.
Sevendeep Kaur Chahal   +4 more
wiley   +1 more source

Nitric Oxide and Phytohormone Crosstalk Mediates Soybean Growth and Defence Against Aphis glycines

open access: yesPhysiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Aphid infestation, particularly by Aphis glycines, poses a major threat to soybean (Glycine max) production, necessitating sustainable defence strategies. This study evaluated the role of nitric oxide (NO) donor S‐nitrosocysteine (CySNO) in enhancing soybean resistance to aphids through hormonal crosstalk.
Fahad Ullah Khan   +5 more
wiley   +1 more source

Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 10, Page 5921-5933, 15 August 2026.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis   +9 more
wiley   +1 more source

Diversidade genética para qualidade de sementes de soja em diferentes condições de armazenamento

open access: yesSemina: Ciências Agrárias, 2017
Os objetivos desse estudo foram avaliar o desempenho e a diversidade genética de cultivares de soja quanto à qualidade fisiológica de sementes submetidas ao armazenamento em câmara fria e em condição ambiental. Foram utilizadas sementes de dez cultivares
Daniele Piano Rosa   +6 more
doaj   +1 more source

The influence of growing factors on the productivity indicators of soybean [Glycine max (L.) Merrill]

open access: yesPlant varieties studying and protection, 2020
Purpose. To determine the patterns of influence of gro­wing factors on the economically valuable characteristics of new soybean varieties. Methods. Field, biochemical methods, analysis of variance. Results. The rates of the influence of the growing zone, the conditions of the growing season of the year and the soybean variety on the yield, weight of ...
Topchii O. V.   +4 more
openaire   +3 more sources

PATH COEFFICIENT AND CORRELATION ANALYSIS IN SECOND CROP SOYBEAN [Glycine max (L.) Merrill]

open access: yesTurkish Journal Of Field Crops, 2023
Soybean is the most widely grown leguminous and nutritionally important crop in the world. The selection criteria in soybean breeding suitable for second crop (double cropping) are expected to vary according to the main product conditions. Fourteen soybean [Glycine max (L.) Merr.] genotypes were studied in 2014, 2015 and 2016 to determine selection ...
Aliye YILDIRIM   +2 more
openaire   +4 more sources

Assessment of carbon and nitrogen stocks in soil and soil organic matter fractions in an alley cropping system under a northern temperate climate

open access: yesAgronomy Journal, Volume 118, Issue 4, July/August 2026.
Abstract Alley cropping, combining tree rows with wide alleys for agricultural crops, has demonstrated variable potential to store additional carbon (C) and nitrogen (N) in soil, compared to conventional cropping. Studies quantifying C and N in particulate organic matter (POM) and mineral‐associated organic matter (MAOM) are scarce, despite their ...
Émilie Maillard   +4 more
wiley   +1 more source

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