Results 61 to 70 of about 34,732 (217)

Reversibility of sex changes in the plant kingdom: more important than we thought?

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2199-2216, December 2025.
ABSTRACT Compared to animals, plants show a wide range of reproductive strategies with different degrees of sex separation (e.g. dioecy, monoecy, hermaphroditism). While sex expression was previously thought to be genetically determined and fixed in plants, accumulating evidence suggests that sex expression can change reversibly even within one ...
Iris Sammarco   +3 more
wiley   +1 more source

CERES-Maize Simulation Model: Establishment of Planting Windows for Grains Maize under Rainfed Conditions [PDF]

open access: yes, 2000
Growing period or planting windows concepts is a useful approach in identifying suitable planting time for crop under rainfed management. It will help farmers to ensure the crop success.
B. Y., Aminuddin   +2 more
core  

Using a crop model to account for the effects of local factors on the LCA of sugar beet ethanol in Picardy region, France [PDF]

open access: yes, 2012
CT1 ; CT3 ; EnjS1 ; EnjS4 ; Base de données AgroclimInternational audienceThe results of published Life Cycle Assessments (LCAs) of biofuels are characterized by a large variability, arising from the diversity of both biofuel chains and the methodologies
Bessou, Cécile   +3 more
core   +4 more sources

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.
ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens   +64 more
wiley   +1 more source

Crop biotechnology: prospects and opportunities [PDF]

open access: yes, 2010
SUMMARYThis paper is a brief review summarizing some of the important areas of activity in crop biotechnology likely to be exploited over the medium term (10–20 years), with an emphasis on agronomic traits.
Dunwell, J. M.
core   +1 more source

Modelagem do crescimento de culturas: aplicações à cultura do milho. [PDF]

open access: yes, 2010
Características gerais dos modelos de culturas; Principais modelos de culturas; Possibilidades de aplicação dos modelos de cultura; Aplicação no manejo da cultura; Aplicação na análise da resposta de culturas à irrigação e no planejamento do uso de ...
AMARAL, T. A.   +10 more
core   +1 more source

Development and critical evaluation of a generic 2-D agro-hydrological model (SMCR_N) for the responses of crop yield and nitrogen composition to nitrogen fertilizer [PDF]

open access: yes, 2009
Models play an important role in optimizing fertilizer use in agriculture to maintain sustainable crop production and to minimize the risk to the environment.
Greenwood, Duncan J.   +4 more
core   +1 more source

Time series global sensitivity analysis of genetic parameters of CERES-maize model under water stresses at different growth stages

open access: yesAgricultural Water Management, 2023
Haijiao Ma   +7 more
semanticscholar   +1 more source

Evaluating CERES and IXIM, the maize simulation models in DSSAT v4.5 under irrigated Mediterranean conditions [PDF]

open access: yes, 2010
Computer simulation is a cost-effective methodology to examine the results of alternative crop management practices on agricultural production, estimate the use efficiency of resources, and assess the sustainability of cropping systems.
Cela, Sebastian   +4 more
core  

Optimizing Drip-irrigation Schedule of Maize in Xinjiang Using the CERES-Maize Model

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 Water scarcity is the bottleneck constraining food production in Xinjiang province of China, and optimizing agricultural water usage is hence critical to developing sustainable agriculture in this region. The purpose of this paper is to propose a method to optimize drip-irrigation scheduling for mulched maize fields.
LIANG Yonghui   +5 more
openaire   +1 more source

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