Results 31 to 40 of about 628,915 (209)

The effect of insect herbivory on the growth and fitness of introduced Verbascum thapsus L. [PDF]

open access: yes, 2013
A majority of the plant species that are introduced into new ranges either do not become established, or become naturalized yet do not attain high densities and are thus considered ecologically and economically unproblematic. The factors that limit these
Alba, Christina   +3 more
core   +2 more sources

The effect of height on some secondary metabolites of different organs of Sambucus (Sambucus ebulus L.) in three cities of Golestan province [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2017
In order to study the effect of height and habitat on some biochemical features of Sambucus ebulus, an experiment was carried out in three cities in Golestan (Ramiyan, Tuskestan-Gorgan and Minoodasht),  three height levels (elevations above 1400 m, 700 ...
Zahra Kaghazloo   +2 more
doaj  

DELLA genes restrict inflorescence meristem function independently of plant height [PDF]

open access: yesNature Plants, 2017
DELLA proteins associate with transcription factors to control plant growth in response to gibberellin 1 . Semi-dwarf DELLA mutants with improved harvest index and decreased lodging greatly improved global food security during the 'green revolution' in the 1960-1970s 2 .
Antonio Serrano-Mislata   +5 more
openaire   +2 more sources

Automated Mobile System for Accurate Outdoor Tree Crop Enumeration Using an Uncalibrated Camera. [PDF]

open access: yes, 2015
This paper demonstrates an automated computer vision system for outdoor tree crop enumeration in a seedling nursery. The complete system incorporates both hardware components (including an embedded microcontroller, an odometry encoder, and an ...
Barber, Andrew   +6 more
core   +2 more sources

Morpho-physiological responses of sunflower to foliar applications of chlormequat chloride (CCC)

open access: yesBioscience Journal, 2016
Chlormequat chloride (CCC) is used to inhibit extension growth in cereals and promote branching and flowering in potted ornamental plants produced in greenhouses; however, experimental data on the use of CCC in field sunflower are limited.
Spyridon D. Koutroubas   +1 more
doaj   +3 more sources

Investigating the relationship between the morphology of Tamarix, Calligonum, and Iranian mesquite with the morphological characteristics of Nebkas(Case Study: Rigan, Kerman) [PDF]

open access: yesمدیریت بیابان
Extended Abstract IntroductionToday, erosion is a major factor in land degradation in Iran. Since a large portion of Iran is located in arid and semi-arid climates, wind erosion can be an effective means of destroying and causing damage in these areas ...
Abdolmajid Amirzadeh Ghasri   +3 more
doaj   +1 more source

The Physiological Basis of Alfalfa Plant Height Establishment

open access: yesPlants
Plant height plays an important role in crop yield, product quality, and cultivation management. However, the physiological mechanisms that regulate the establishment of plant height in alfalfa plants remain unclear. Herein, we measured plant height traits, leaf characteristics, photosynthetic physiology, cell wall composition, and endogenous hormone ...
Fang Jing   +6 more
openaire   +3 more sources

Effect of reduced plant height on drought tolerance in rice [PDF]

open access: yes3 Biotech, 2016
Drought stress due to water deficit is a major problem of rice cultivation as a most drought-sensitive crop plant. A rice mutant line (MT58) was developed after mutagenesis of cv. Neda by ethyl methane sulfonate (EMS) and selected for dwarfism (18 cm shorter than Neda).
Asadollah Ahmadikhah, Amir Marufinia
openaire   +2 more sources

Circular 90 [PDF]

open access: yes, 1992
The growth regulators chlormequat (Cycocel), paclobutrazol (Bonzi), daminozide (B-Nine) and Bayleton 25WP (triadimefon) were studied for their ability to control plant height in seed propagated tuberous begonia (‘Nonstop’ begonias).
Hanscom, Jan T.   +2 more
core  

The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms

open access: yesRice, 2022
Plant height, as one of the important agronomic traits of rice, is closely related to yield. In recent years, plant height-related genes have been characterized and identified, among which the DWARF3 (D3) gene is one of the target genes of miR528, and ...
Juan Zhao   +9 more
doaj   +1 more source

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