Results 61 to 70 of about 34,184 (206)

Nondestructive analysis of photosynthetic pigments in forage radish and vetch

open access: yesRevista Ceres, 2020
Chlorophylls and carotenoids are the main photosynthetic pigments in plants, and photosynthetic potential can be used to determine the nitrogen fixation or cycling capacity of cover crops.
Tiago Edu Kaspary   +4 more
doaj   +1 more source

A comparison of four cover crop species interseeded into early‐season corn using broadcast and high‐clearance drill seeding methods in Ohio

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Cover cropping provides central US corn (Zea mays L.) growers tools for controlling erosion, suppressing weeds, and managing nutrients. Cover crop establishment timing is a key limitation for the adoption of cover crops. Recent early‐establishment efforts have included aerial broadcasting and the use of high‐clearance drills.
Jonah VanRoekel   +3 more
wiley   +1 more source

Matromorfie in Brassica oleracea L. [PDF]

open access: yes, 1975
INLEIDINGDe ontwikkeling van een diploid embryo uit een onbevruchte eicel van een diploide plant, mede ten gevolge van de stimulerende invloed van soort- of geslachtsvreemd pollen, wordt matromorfie of pseudogame diploide parthenogenese genoemd (EENINK ...
Eenink, A.H.
core  

Effect of iron deficiency and excess on biometric and biochemical parameters indicated in the radish sprouts (Raphanus sativus L. Subvar. radicula pers.) / Wpływ niedoboru i nadmiaru żelaza na parametry biometryczne i biochemiczne oznaczone w kiełkach rzodkiewki (Raphanus sativus L. Subvar. radicula pers.)

open access: yesEnvironmental Protection and Natural Resources, 2013
Celem badań była ocena zmiany parametrów biometrycznych i biochemicznych w kiełkach przeznaczonych do spożycia, rzodkiewki (Raphanus sativus L. subvar. radicula Pers.), w zależności od zawartości w podłożu jonów FeIII+.
Smolik Beata   +4 more
doaj   +1 more source

Wheat Sowing Practices in No‐Tillage Systems Modify the Microrelief and Hydrosedimentological Attributes: RPAS‐Based Photogrammetry

open access: yesLand Degradation &Development, Volume 37, Issue 15, Page 10911-10926, September 2026.
ABSTRACT The microtopographic characteristics of terrain are modified by soil management and conservation practices, affecting water infiltration, storage, runoff generation, and sediment transport. However, assessing soil microtopography at representative spatial scales remains challenging and time‐consuming.
Jhonatan Spliethoff   +5 more
wiley   +1 more source

Efeito da solução homeopática Sulphur no crescimento e na produtividade de rabanete - DOI: 10.4025/actasciagron.v25i2.1758

open access: yesActa Scientiarum. Agronomy, 2008
Este trabalho teve como objetivo analisar o efeito do medicamento homeopático Sulphur em algumas variáveis de crescimento de rabanete. Utilizaram-se 5 dinamizações de Sulphur (5 CH, 12 CH, 30 CH, 200 CH e 1 MCH) na escala centesimal. Os tratamentos foram
Carlos Moacir Bonato, Eni Paulo da Silva
doaj   +1 more source

Characterizing How Community‐Level Plant Functional Traits Impact Soil Microbial Diversity

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 3, September 2026.
ABSTRACT Introduction Functional trait‐based approaches have been suggested for designing functionally diverse plant communities to influence soil microbial community structure and diversity. However, it remains unclear how species‐level plant functional traits (PFTs) and microbial associations translate to community‐level functional trait and soil ...
Prashasti Agarwal   +4 more
wiley   +1 more source

Sulphur as a nutrient for Sitka spruce (Picea sitchensis) seedlings and radish (Raphanus sativus) grown on a sandy podzol in England

open access: yes, 1970
Experiments with Sitka spruce (Picea sitchensis) seedlings grown on an acid sandy podzol at Wareham, Dorset, England showed that sulphur fertilizers improved the colour but not the height of the crop and increased sulphur concentrations in the needles ...
Bolton, J., Benzian, B.
core   +1 more source

ROOT VEGETABLES, BREEDING TRENDS, RESULTS

open access: yesОвощи России, 2017
The main advantage of root vegetables is their unique specificity and high economic importance. The benefits and medicinal properties of root vegetables being highly demanded by the market requirements to the commodity are highlighted in the article. The
M. I. Fedorova, V. A. Stepanov
doaj   +1 more source

Mechanistic role of biochar as a geobiochemical amendment: Mitigating abiotic stress and enhancing soil–plant interactions

open access: yesSoil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract Abiotic stressors, including drought, salinity, and heavy metal contamination, pose escalating threats to global food security, challenges further exacerbated by climate change and progressive soil degradation. As a strategic geochemical amendment, biochar is increasingly proposed to enhance soil resilience and agricultural sustainability ...
Waqas Haider   +8 more
wiley   +1 more source

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