نتایج جستجو برای: stem and flower diameter
تعداد نتایج: 16899343 فیلتر نتایج به سال:
gladiolus (gladiolus grandiflorus l.) is one of the most widely cultivated, economically important and common flowering plants worldwide including pakistan. however, its yield of flower is quite low when grown under agro-climatic conditions of multan. a field experiment was conducted at the experimental area, department of horticulture, bahauddin zakariya university, multan (pakistan), during 2...
abstract the irrigation water quality is not suitable for crop production in most regions of iran. it is estimated that almost six bcm/year of saline water enter to the rivers, in iran. the saline water can potentially use for growing of tolerant crops with a specific management on the agriculture practice. one of the management methods is the conjunction use of fresh and saline water. in this ...
a research trial was conducted during 2011-2012 to elucidate the effects of humic acid (ha) and npk to determine the optimum rate against different growth and floral attributes on tulip cultivar viz. ‘triumph’. the following five treatments t0 : (control), t1: 10 g/m2 npk (17:17:17), t2 : ha 0.75 ml (8%) + 10 g/m2 npk (17:17:17), t3: ha 1.00 ml (8%) + 10 g/m2 npk (17:17:17) and t4: ha 1.25 ml (...
landraces are a valuable source of genetic diversity for varietal improvement. despite, iran is the fifth squash and pumpkin producer, but no available information exists about the diversity of summer squash landraces. in order to evaluation of floral and fruit production characteristics among four iranian summer squash and a check cultivar of f1 hybrid ‘asma’, an experiment was conducted in a ...
Elephantopus scaber is an herb widely used in folk remedies Vietnam, especially the treatment of liver disease. However, scientific studies evaluating activity and ability to treat disease a way are still very limited. This study evaluated antibacterial, antioxidant, acute toxicity hepatoprotective efficacy E. extracts. The extracts restricted growth 6 types bacteria, being particularly most ef...
This experiment was carried out to investigate the effect of polyamines on growth, flowering and corm production of ‘Golden Wave’ and ‘Blue Sea’ cultivars of freesia. For this purpose, freesia plants were sprayed at 35, 70 and 100 days after planting with concentrations of 0.5 and 1 mM of putrescine, spermidine and spermine and distilled water (control). The factorial ex...
During early flower development in Arabidopsis, floral stem cells proliferate and produce a sufficient amount of cells that are recruited for organogenesis. However, after the central organ primordia initiate, stem cell activity in the floral meristem is terminated to ensure the differentiation of a fixed number of floral organs. Underlying this process, the genetic programme regulating the fat...
Gladiolus (Gladiolus grandiflorus L.), a popular bulbous cut flower, has high demand in both domestic (Pakistani) as well as international markets. Five potential, exotic cultivars of gladiolus, ‘Cantate’, ‘Corveira’, ‘Eminence’, ‘Essential’ and ‘Fado’ were evaluated to determine the cultivar effects on yield and quality, to compare their relative performance and recommend their suitability for...
throughout the present study some vegetative and reproductive characteristics of rosa damascene fewer than three different irrigation regimes (100, 70 and 40% of potential evapotranspiration) through an application of surface vs subsurface drip irrigation systems were investigated. some morphological characteristics investigated, included the number of branches per plant, shading diameter, plan...
background & aim: german chamomile is one of the most important medicinal plants. so, assessment of genetic diversity and relationship among the traits are very essential in chamomile breeding programs. determination of the best indirect selection criteria for genetic improvement of essence percent and dry flower yield of german chamomile (matricaria chamomilla l.) populations was investiga...
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