Results 41 to 50 of about 1,430,582 (349)

Adaptation of triploid aspen to ex vitro conditions using a hydroponic system [PDF]

open access: yesСибирский лесной журнал, 2023
The results of the studies of the features of adaptation of triploid aspen regenerants obtained in vitro using a hydroponic system are discussed in the article.
S. S. Makarov   +4 more
doaj   +1 more source

Root growth and soil nitrogen depletion by onion, lettuce, early cabbage and carrot [PDF]

open access: yes, 2001
Experiments examining root growth, the utilization of N and the effect of green manures were carried out on four vegetable crops. Large differences were observed both in rooting depth penetration rates, and in final rooting depth and distribution.
Thorup-Kristensen, K.
core   +1 more source

Influence of Auxins on Rooting Efficacy in Carnation (Dianthus caryophyllus L.) Cuttings

open access: yesJournal of Horticultural Sciences, 2014
Effect of various auxins (IBA, IAA and NAA) on different types of cuttings was investigated to determine efficacy of auxins in promoting rooting in carnation (Dianthus caryophyllus L.).
Ramesh Kumar   +3 more
doaj   +1 more source

Modern wheat semi-dwarfs root deep on demand: response of rooting depth to drought in a set of Swiss era wheats covering 100 years of breeding

open access: yesEuphytica, 2019
Breeding for enhanced rooting depth and root biomass in deeper soil layers is a promising strategy to adapt wheat (Triticum aestivum L.) plants to drought periods.
Cordula N. Friedli   +3 more
semanticscholar   +1 more source

Influence of phase change within a 90-year-old Sequoia sempervirens on its in vitro organogenic capacity and protein patterns [PDF]

open access: yes, 1994
Shoot-tips collected from stump shoots at the base of a 90-year-old #Sequoia sempervirens# and from the crown of the same donor tree were compared in respect of their organogenic performance in in vitro conditions.
Bon, Marie-Claude   +2 more
core   +1 more source

Effects of some plant growth promoting rhizobacteria (PGPR) on rooting of grapevine rootstocks

open access: yesActa Agrobotanica, 2013
In this study. effects of topical applications of two plant growth promoting rhizobacteria (PGPR) strains and their combination (Bacillus BA16, OSU142 and BA16+OSU142) on the rooting of 41B and Rupestris du Lot rootstocks were investigated. The results
Cafer Köse   +3 more
doaj   +1 more source

Proteomic Investigation of S-Nitrosylated Proteins During NO-Induced Adventitious Rooting of Cucumber

open access: yesInternational Journal of Molecular Sciences, 2019
Nitric oxide (NO) acts an essential signaling molecule that is involved in regulating various physiological and biochemical processes in plants. However, whether S-nitrosylation is a crucial molecular mechanism of NO is still largely unknown.
Lijuan Niu   +8 more
semanticscholar   +1 more source

Vegetative propagation of cannabis by stem cuttings: effects of leaf number, cutting position, rooting hormone, and leaf tip removal

open access: yesCanadian Journal of Plant Science, 2018
: This study evaluated the influence of several factors and their interactive effects on the propagation success of stem cuttings of cannabis (Cannabis sativa L.).
D. Caplan   +3 more
semanticscholar   +1 more source

Utilising differences in rooting depth to design vegetable crop rotations with high nitrogen use efficiency (NUE) [PDF]

open access: yes, 2002
A number of methods involving plant or soil analysis or modelling have been developed to optimise N fertilization of vegetable crops. The methods aim at improving the NUE of each single crop, but do not really consider the crop rotation as such.
Thorup-Kristensen, K
core   +1 more source

Optimization of Vegetative Propagation Techniques for Juniperus communis L. Under Greenhouse Conditions

open access: yesInternational Journal of Plant Biology
Juniperus communis L. can be used for essential oils and ornamental purposes, but currently the population is declining in its natural habitats as the seeds are very slow to germinate, with many seeds also empty.
Marina Sanz Gallego   +2 more
doaj   +1 more source

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