Results 11 to 20 of about 329,489 (163)

Can Artificial Intelligence Help in the Study of Vegetative Growth Patterns from Herbarium Collections? An Evaluation of the Tropical Flora of the French Guiana Forest

open access: yesPlants, 2022
A better knowledge of tree vegetative growth phenology and its relationship to environmental variables is crucial to understanding forest growth dynamics and how climate change may affect it.
Hervé Goëau   +4 more
doaj   +1 more source

EFFECT OF MELATONIN, GA3 AND NAA ON VEGETATIVE GROWTH, YIELD AND QUALITY OF ‘CANINO’ APRICOT FRUITS

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
A field experiment was carried out during 2017–2018 in the Horticulture Research Station farm in El Kanater El Khayreia, El Kalubeia Governorate, Egypt, to find out the response of foliar application of melatonin, GA3 and NAA on vegetative and fruit ...
Saied Kamel Mohamed Abd El-Naby   +2 more
doaj   +1 more source

Vegetative Growth of Genipa americana L. Accessions

open access: yesColombia Forestal, 2022
Jagua (Genipa americana L.) is widely distributed throughout the Americas. It has been used since ancient times due to the pigments extracted from its fruit.
Maira Camila Montoya-Areiza   +4 more
doaj   +1 more source

Deciphering the Costs of Reproduction in Mango – Vegetative Growth Matters

open access: yesFrontiers in Plant Science, 2016
Irregular fruit production across successive years is a major issue that limits the profitability of most temperate and tropical fruit crops. It is particularly affected by the reciprocal relationships between vegetative and reproductive growth.
Mathilde Capelli   +2 more
doaj   +1 more source

Increasing Stock Production of Two Herbaceous Perennials with the Application of Plant Growth Regulators

open access: yesHortTechnology, 2020
The objective of these experiments was to evaluate the reaction of ‘Snow Angel’ coral bells (Heuchera sanguinea) and Orange Carpet hummingbird trumpet (Epilobium canum ssp.
Sean J. Markovic, James E. Klett
doaj   +1 more source

Effect of Ethephon on Physiological Growth Parameters And Mineral Component Of Fenugreek (Trigonella foenum-graecum L.) [PDF]

open access: yesMesopotamia Journal of Agriculture, 2012
This study was carried out in green under field condition at department of biology/college of Education for the winter season 2003-2004 to investigate the effect of ethephon concentration (0, 500, 1000, 1500, 2000, 2500, 3000, 3500, 4000) ppm.
Kazwan K.H.Al-Taee   +1 more
doaj   +1 more source

Development of the husk tomato plant (Physalis ixocarpa Brot.). III. Growth analysis

open access: yesActa Societatis Botanicorum Poloniae, 2014
Growth analysis of husk tomato plants cv. Rendidora was done applying classical methods. Quantities such as the Relative Growth Rate, Leaf Area Ratio, Unit Leaf Rate and others were calculated in order to describe the changes which occur in the Physalis ...
Francisco Cartujano-Escobar   +4 more
doaj   +1 more source

Viroid infection and rootstocks affect productivity and fruit quality of the Tunisian citrus cultivar Maltaise demi sanguine

open access: yesPhytopathologia Mediterranea, 2018
In Tunisia, sweet orange citrus cultivars are usually grafted on sour orange rootstock. However, this rootstock is susceptible to Citrus tristeza virus (CTV).
Asma NAJAR   +5 more
doaj   +1 more source

Vegetative incompatibility and potential involvement of a mycovirus in the Italian population of Geosmithia morbida [PDF]

open access: yes, 2015
Studies carried out during an Italian outbreak of the Thousand Cankers Disease of walnut, demonstrated that non-coalescing cankers on host plants, separated by equidistant uninfected zones, were associated with incompatible strains of Geosmithia morbida.
Berton, Valeria   +3 more
core   +2 more sources

Effect of defoliation height on regrowth of timothy and meadow fescue in the generative and vegetative phases of growth [PDF]

open access: yes, 2003
Post-defoliation carbohydrate stores, leaf area and the number of active meristems are important factors affecting the subsequent regrowth of grasses. Defoliation height affects the magnitude of all these factors.
Virkajärvi, Perttu
core   +2 more sources

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