Results 41 to 50 of about 45,562 (263)

Spikelet Variation in Zea Mays L.

Annals of the Missouri Botanical Garden, 1952
In classifying the different varieties of Indian corn, Zea Mays, scientists have paid little attention to comparative floral morphology. Since the kernel is economically the most important part of the maize plant nearly all classifications have been based on its texture and morphology.
openaire   +2 more sources

Real‐time monitoring of root dielectric properties for assessing crop plant damage caused by foliar application of glyphosate

Applications in Plant Sciences, EarlyView.
Abstract Premise There is a knowledge gap regarding how foliar injury and restricted water uptake can be detected by measuring root dielectric response. This pot study nondestructively evaluated the efficiency of real‐time dielectric measurement to monitor the effects of glyphosate spraying.
Imre Cseresnyés, Anna Füzy, Tünde Takács   +2 more
wiley   +1 more source

Eficiência do modelo ceres-maize na predição da produtividade de milho em áreas com presença de variabilidade espacial Ceres-Maize model efficiency in corn yield prediction within spatial variable areas

Ciência e Agrotecnologia, 2005
Modelos são utilizados para a simulação do crescimento de plantas como ferramentas na otimização das práticas de manejo, bem como para estimar produtividades.
Sandro Manuel Carmelino Hurtado, Carlos Maurício Paglis, Renzo Garcia Von Pinho   +2 more
doaj   +1 more source

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

The Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira, Lucas Rezende Penido Paschoal, Fernando José Zara   +2 more
wiley   +1 more source

Fatty acid composition of corn and wheat plant shoots under the action of sali­­cy­late in drought conditions

Біологічні студії, 2020
Background. Salicylic acid is a phenolic compound of natural plant origin with hormonal properties. Salicylic acid is involved in the formation of plant resistance to stressors of biotic and abiotic nature.
M. S. Kobyletska
doaj   +1 more source

Challenges and Future Directives of Synthetic Biology in Engineering Plant–Microbe Partnerships for Sustainable Agriculture

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Synthetic biology has recently proven to be a valuable tool for enhancing agriculture even in the face of environmental and biological stresses. Understanding the challenges that militate synthetic biology will assist in ensuring safe, stable, and scalable crop production.
Ben Jesuorsemwen Enagbonma, Rebaona Reaobaka Molefe‐Madlaliso, Alaba Adewole Adebayo, Oghoye Priscilla Oyedoh, Godfrey Okainemen Oribhabor, Oluwaseun Emmanuel Shittu, Olubukola Oluranti Babalola   +6 more
wiley   +1 more source

L'impact des oiseaux sur le rendement des cultures de maïs (Zea mays L.) dans le marais de Lwiro, Sud-Kivu, Est de la République Démocratique du Congo et quelques indications de lutte [PDF]

Tropicultura, 2000
Impact of Birds on Maize (Zea mays L.) yield in the Lwiro Swamp, South-Kivu, East R.D.C. and some Suggestions for their Control. This paper presents the results of a study made on birds attacking maize (Zea mays L.) cultures in the swamp of Bika project ...
Kizungu, B.
doaj  

Kin discrimination in plants: overview and implications for population and community ecology

Biological Reviews, EarlyView.
ABSTRACT Following the discovery of identity discrimination, particularly self and kin discrimination amongst plant competitors, research on interplant interactions has advanced significantly within plant physiology and evolutionary ecology. This review synthesizes current knowledge on how both self and kin discrimination influence plant growth ...
Akira Yamawo
wiley   +1 more source

Caracterização morfológica e padrão de florescimento de teosintos cultivados sob fotoperíodo curto e suas implicações na análise fenética

Acta Botânica Brasílica, 1990
O efeito do fotoperíodo curto na morfologia e biologia reprodutiva dos teosintos, Zea mays ssp. mexicana (Schräder) Iltis (raças Central Plateau e Chalco Los Reyes), Z. mays ssp. parviglumis var. huehuetenanguensis (Iltis & Doebley), Z. luxuriam (Durieu &
Ana Beatriz Ferreira Torreau, William José da Silva   +1 more
doaj   +1 more source

Enhancement of the Plant‐Accessible Phosphate Fraction in Sewage Sludge Ashes by Na+ or K+ Addition Prior to Combustion

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr, Viktoria Gräser, Michael Scherer‐Lorenzen, Peter Hajek, Philipp Kurz   +4 more
wiley   +1 more source