Results 1 to 10 of about 1,036,676 (142)

Decades of Change in Vascular Plant Composition in High‐Latitude Ecosystems: Shifting Prevalence of Pollination Strategies [PDF]

open access: yesEcology and Evolution
The composition of high‐latitude plant communities has changed over the past decades in response to several global change drivers. However, less is known about how these compositional long‐term changes are reflected in the total cover of plant species ...
Petteri Kiilunen   +10 more
doaj   +2 more sources

Arbuscular mycorrhizal fungi in the soil using cover crops with and without nitrogen addition

open access: yesFrontiers in Plant Science, 2022
This study aimed to evaluate the occurrence of mycorrhizal fungi and glomalin content in soil under different cover crops with and without the application of nitrogen in the cover.
Jadson Belem de Moura   +12 more
doaj   +1 more source

Broccoli in succession to pearl millet: nutrient cycling, production and soil chemical attributes

open access: yesRevista Ceres, 2021
For its production, broccoli requires large quantities of nutrients in relatively short periods. As a conservation technique, the no-tillage planting of broccoli over the pearl millet straw in succession may interfere with the dynamics of nutrient ...
Ivete Maria Grisa   +2 more
doaj   +1 more source

Effectiveness of Multifunctional Margins in Insect Biodiversity Enhancement and RTE Species Conservation in Intensive Agricultural Landscapes

open access: yesAgronomy, 2021
Starting in the 1950s, agricultural production has been remarkably intensified, resulting in modern management systems where a severe increase in field size led to an elimination of edges and other ecologically valuable structural elements. The resulting
Fernando Santa   +7 more
doaj   +1 more source

Microbial responses to doses of cover plant straw in cerrado piauiense oxisol

open access: yesBioscience Journal, 2020
Carbon and nitrogen from the soil microbial biomass play a significant role in the rotation of C and N, and promote nutrient cycling. Thus, the objective of this study was to evaluate changes in the soil microbial biomass with growing doses of cover ...
Sarah Priscilla do Nascimento Amorim   +5 more
doaj   +3 more sources

Green and sweet corn grown under different cover crops and phases of the no-tillage system

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
Special corn is cultivated all year conventionally round; however, its productivity increases when grown under a no-tillage system (NTS). This study aimed to evaluate the agronomic performance of sweet and green corn cultivated under residues of ...
Diemisson O. Nunes   +5 more
doaj   +1 more source

Phosphorus Fractionations and Availability in Areas under Different Management Systems in the Cerrado

open access: yesAgronomy, 2023
The input of organic matter in the soil by the no-tillage system (NTS) increases as the system becomes established, raising the levels of organic phosphorus (P) and reducing the P soil adsorption.
José Luiz Rodrigues Torres   +8 more
doaj   +1 more source

Dataset on early growth of cover crops in growth chamber [PDF]

open access: yes, 2020
The data presented in this data paper describe the early growth of cover crop cultivated in growth chamber under non-limiting conditions. Seventeen species of four botanical groups were described after one month of growth.
Damour, Gaëlle   +2 more
core   +1 more source

Ajuga reptans: Common Bugle, Bugleweed, Carpet Bugleweed

open access: yesEDIS, 2018
This document provides an overview of Ajuga reptans, commonly known as bugleweed. It describes the plant’s characteristics, including its dark green to purple leaves, small blue flowers, and its growth habit as a ground cover.
Edward Gilman   +2 more
doaj   +5 more sources

Mapeamento e Análise Temporal da Paisagem no Entorno do Reservatório de Tucuruí-PA [PDF]

open access: yesAnuário do Instituto de Geociências, 2018
The great interest of generating “clean” energy in the countries of the region for energy supply and continuous economic growth, motivates the planning and construction of large hydroelectric projects, with a significant presence in the Amazon basin ...
Andrés Danilo Velástegui Montoya   +2 more
doaj   +1 more source

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