Results 21 to 30 of about 28,629 (264)

Implementation of Eco-Friendly Control Tactics against Infestations of Aphis craccivora and Tetranychus urticae on Common Bean Plants [PDF]

open access: yesJournal of Plant Protection and Pathology
Common bean, Phaseolus vulgaris L. is an important and economic leguminous crop in Egypt due to high protein contents as human food sources. It is infested with numerous sucking-pests but the most serious pests are Aphis craccivora and Tetranychus ...
G. Hassan   +3 more
doaj   +1 more source

EFFECT OF PLANTING DATE AND DIFFERENT LEVELS OF INDOLE BUTYRIC ACID ON ROOTING OF Ficus retusa CV. Hawaii CUTTINGS. [PDF]

open access: yesJournal of Plant Production, 2002
This trial was carried out during two successive seasons of 1997-1998 and 1998-1999 at Zohria Garden Ministry of Agriculture. Terminal cuttings of Ficus retusa cv.
R. Darweish, A. EI-Tantawy, M. Shehata,
doaj   +1 more source

Silicon derivatives induced host plant resistance against Tetranychus urticae in eggplants farms (Acari: Tetranychidae)

open access: yesPersian Journal of Acarology, 2022
A field experiment was conducted to evaluate the effect of silicon (Si) in the forms of oligomeric silicic acid (OSAB®) and potassium silicate (Silica K®) in inducing the resistance of eggplant Solanum melongena against Tetranychus urticae (Acari ...
Manal Sayed Mohamed Ismail   +2 more
doaj   +1 more source

In vitro laser radiation induces mutation and growth in Eustoma grandiflorum plant

open access: yesBulletin of the National Research Centre, 2019
Background Eustoma grandiflorum is a new floral crop for the international flowers market, moderately cold-tolerant annual or biennial plant. A large number of seedlings can be produced by seed propagation but the quality is not uniform due to variations
Abou-Dahab M. Abou-Dahab   +6 more
doaj   +1 more source

The complete chloroplast genome sequence of Paphiopedilum purpuratum (Orchidaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Paphiopedilum purpuratum, an endangered terrestrial orchid distributed in southwestern and south of China. In this study, the complete chloroplast genome (cpDNA) sequence of P. purpuratum was determined from Illumina pair-end sequencing data.
Xian-De Chen   +4 more
doaj   +1 more source

Occurrence of Stem and Leaf Spots on Lucky Bamboo (Dracaena sanderiana hort. ex. mast.) Plants in Vase and its Cure with Safe Means [PDF]

open access: yesJournal of Plant Protection and Pathology, 2020
Lucky bamboo (Dracaena sanderiana) plants showing stem and leaf spots symptoms of each observed season were monitored during a survey that was conducted in four periods from 2018 to 2019.
A. Halawa   +2 more
doaj   +1 more source

Transcriptomic analysis reveals ethylene as stimulator and auxin as regulator of adventitious root formation in petunia cuttings

open access: yesFrontiers in Plant Science, 2014
Adventitious root (AR) formation in the stem base of cuttings is the basis for propagation of many plant species and petunia is used as model to study this developmental process. Following AR formation from 2 to 192 hours after excision (hpe) of cuttings,
Uwe eDruege   +6 more
doaj   +1 more source

Strengthening Production with Liquid Organic Nano Fertilizer Technology in Ornamental Plant Business in the Sekar Sempol Farmer Group [PDF]

open access: yesBIO Web of Conferences
The ornamental plant business is increasing due to the high demand of this plant. This program solves production of ornamental plant problems. Sekar Sempol Farmer Group is one the who produce the ornamental plant.
Sutrisno   +3 more
doaj   +1 more source

PROPAGATION OF SOME HARD–TO–ROOT ORNAMENTAL PLANTS BY TISSUE CULTURE II – ESTABLISHMENT AND MULTIPLICATION [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2005
Applying benzyladenine (BA) at 1 or 2 ppm to the culturemedium at the establishment stage, proved to have a significant effectin increasing survival percentage of Cupressus macrocarpa explants.On the other hand, survival percentage of Conocarpus explants
Nermeen El–Sayed Abdul-Moneem   +3 more
doaj   +1 more source

ORNAMENTAL PLANT PRODUCTION IN CROATIA

open access: yesActa Horticulturae, 2003
Ornamental plant production in Croatia has an eighty-year-old tradition. Majority of production is located along Adriatic coast and inland, near bigger cities. Climatological conditions are under the influence of both the sea and continental air masses.
Han Dovedan, Ines   +3 more
openaire   +4 more sources

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