نتایج جستجو برای: ornamentals

تعداد نتایج: 447  

Journal: :Horticulturae 2022

Horticultural plants, in particular fruit trees, berry crops, and ornamentals, are valuable objects for studying their genetic biochemical properties. Along with traditional methods of these modern molecular technologies emerging, genome editing using CRISPR/Cas9 nucleases. In this review, we have analyzed advances horticultural plants. To date, it has become possible to improve many plant char...

Journal: :SAARC Journal of Agriculture 2023

Five different locations namely; PSTU campus, BRRI Barishal, RARS Dhaka University campus and Mohera Jamidarbari landscapes of Tangail district were selected to study the host range, incidence damage pink hibiscus mealybug. Results revealed that Pink mealybug was found feed on 22 known plants from 7 families 6 unknown plants. The highest per leaf recorded century plant lowest Mussaenda. number ...

2002
J.Th.J. Verhoeven Y. M. Ding J. W. Roenhorst

Gentiana species generally are of little importance to horticulture. This may explain that little attention has been given to virus infections in these ornamentals, so far. However, during the last couple of years the number of samples for virus diagnosis increased. The main symptoms recorded, were growth reduction, necrotic lesions and decline. The virus isolated most frequently was broad bean...

Journal: :journal of ornamental plants 2015
kshitij kumar i. u. rao

plant tissue culture refers to growing and multiplication of cells, tissues and organs of plants on defined solid or liquid media under aseptic and controlled environment. micropropagation allows rapid production of high quality, disease-free and uniform planting material. the micropropagation of high quality planting materials of ornamentals, and forest and fruit trees has created new opportun...

Journal: :Journal of nematology 1999
J A Lamondia

The effects of abamectin B1, diazinon, and methiocarb insecticides on Aphelenchoides fragariae and Ditylenchus dipsaci in Lamium maculatum, Phlox subulata, Rhododendron indicum, and Begonia x tuberhybrida were determined in a series of greenhouse experiments. Abamectin at 0.005 or 0.011 g a.i./liter (0.3 or 0.6 ml/liter Avid 0.15 EC), diazinon at 0.62 or 1.87 g a.i./liter (2.6 or 7.8 ml/liter K...

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