Carnation (Dianthus caryophyllus L.) is one of the most important cut flowers in the world. This experiment was carried out to evaluate the effects of pre-harvest application of some amino acids and organic acids on enzymatic traits and longevity of carnation flowers (Dianthus caryophyllus cv. Tessino) based on completely randomized design with 13 treatments and three...

Onion red is wrong one commodity horticulture which includes plant vegetable and usually used for spice. Increase Request onion cause needed cultivation on condition stress drought reach production highest . Study this aim knowing type dose as well combination paclobutrazol sour salicylate increase red.Research held house glass in the garden test Faculty Agriculture University North Sumatra Muh...

in order to study the effect of soil compaction on root and shoot growth of wheat plants (shahriar variety), a greenhouse pot experiment was conducted in guilan university. the study design was factorial with completely randomized in three replications. treatments included three compaction levels; (normal compaction, compaction of ten percent and twenty percent) and two type of soil texture (cl...

in order to evaluate different sources and rates of nitrogen on dry matter yield, concentration and uptake of primary macronutrients (nitrogen, phosphorous and potassium) in forage sorghum (hybrid of speedfeed), three levels of nitrogen (80, 160 and 240 kg n ha-1) from three n sources (urea fertilizer, cattle manure and equal combination of urea fertilizer + cattle manure) and the control (no f...

Spirulina platensis is one of the most potential sources of natural nutrition. The present study was aimed to optimize the parameters like nitrogen sources, pH, temperature and light intensity for increasing the production of Spirulina platensis biomass (dry weight), protein, lipid and chlorophyll-a in seawater medium. The production of Spirulina platensis was optimized in terms of biomass and ...

The common bean (Phaseolus vulgaris L.) low phytic acid (lpa1) biofortified genotype produces seeds with improved nutritional characteristics and does not display negative pleiotropic effects. Here we demonstrated that lpa1 plants establish an efficient nitrogen-fixing symbiosis with Rhizobium etli CE3. The lpa1 nodules showed a higher expression of nodule-function related genes than the nodule...

introduction: rosemary (rosmarinus officinalis l.) is a perennial, ever green and fragrant plant belongs to lamiaceae family. vegetative parts of this plant have essential oil and compounds with anti oxidant and antibacterial properties which are used extensively in pharmaceutical, food and cosmetic industries. the use of biofertilizers such as vermicompost and nitroxin could have beneficial ef...

In recent years, LED (light-emitting diode) has been the subject of research within the field of plant growth and development. However, there has been little discussion about using LED in vitro cultures of Panax vietnamensis, one of the important medicinal plants belonging to the Panax genus. This study examines the influence of various LED lamps on callus growth and plant formation of P. vietn...