搜索结果: 1-14 共查到“农学 Gibberellic acid”相关记录14条 . 查询时间(0.36 秒)
Effects of gibberellic acid and storage temperature on the germination of hawthorn seeds
Crataegus spp. electrical conductivity endocarp seed dormancy water uptake
2018/3/6
This study investigated methods to overcome seed dormancy in Crataegus pseudoheterophylla Pojarkova seeds. Seeds
with and without endocarps were treated with gibberellic acid (GA3) at different conce...
Effect of gibberellic acid concentration and number of treatments on yield components of “Einset Seedless” grapevine cultivar
cluster weight berry weighT soluble solids berry composition
2018/3/6
Studies were conducted in the Faliszowice Vineyard (50°39'N; 21°34'E), Sandomierz Upland, Poland in 2011–2013. This
research aimed to assess the influence of gibberellic acid (GA3
) concentrations a...
Effect of gibberellic acid on germination capacity and emergence rate of Sycamore maple (Acer pseudoplatanus L.) seeds
sycamore maple seed quality vitality stratification pre-sowing treatment seed humidity
2015/8/27
Seedlots of sycamore maple (Acer pseudoplatanus L.) originating from three different provenance regions were collected in autumn 2012. The seed quality, namely vitality and germination rate, was asses...
Effect of gibberellic acid and ethephon on the germination of European beech dormant and chilled beechnuts
ethephon Fagus sylvatica germination gibberellic acid
2015/3/19
The effect of ethephon (80, 100 and 120 mg·l–1) and gibberellic acid (GA3) (40, 300 and 1,000 mg·l–1) on the germination capacity (GC) and mean germination time (MGT) of European beech (Fagus sylvatic...
Improving germination of Prunus avium L. seeds by gibberellic acid, potassium nitrate and thiourea
dormancy germination gibberellic acid, potassium nitrate Prunus avium L. seed thiourea
2015/1/22
To break dormancy and increase the germination of Prunus avium L. (mazzard cherry) seeds, various methods were tested including the removal of the seed coat after cold moist stratification and treatme...
Enhancing germination of kiwifruit seeds with temperature, medium and gibberellic acid
kiwifruit seed PGR temperature medium germination
2015/1/22
Germination responses to temperature, medium and gibberellic acid (GA3) treatments were studied in kiwifruit (Actinidia deliciosaChev. cv. Hayward) seeds. The seeds treated with four GA3concentrations...
Role of Gibberellic Acid in Abolishing the Detrimental Effects of Cd and Pb on Broad Bean and Lupin Plants
Broad been lupin gibberellic acid lead cadmium
2010/11/15
This work describes the changes in photosynthetic pigments, soluble carbohydrates, proteins and activities of certain enzymes of both broad bean and lupin plants in response to heavy metals (Cd or Pb)...
Effect of Exogenously Applied Gibberellic Acid (GA3) on Initial Growth of Rice Cultivars
Gibberellic acid Net assimilation rate Rice varieties Seedling growth Water culture
2009/8/6
The effects of exogenously applied GA3 on rice seedling growth were analyzed by using 3 indica and 3 japonia varieties and the following results were obtained. (i) The increase of exogenously applied ...
Studies on Internode Elongation in Soybean Plants:III. Effects of gibberellic acid on internode elongation
Chemical control Gibberellic acid (GA3) Control of elongation Growth regulator Internode elongation Soybean
2009/8/5
In order to obtain fundamental information on the chemical control of plant structure in soybean (Glycine Max Merr. cv. Fukuyutaka), the effects of gibberellic acid (GA3) on the internode elongation w...
Varietal Difference in the Effects of Applied Gibberellic Acid (GA3) on the Number of Spikelets per Panicle in Rice Plants
GA3 Gibberellic acid application Internode diameter Number of spikelets per panicle Rice Varietal difference
2009/7/31
Eight rice varieties were grown in pots and the varietal difference in the effects of applied gibberellic acid (GA3) on the number of spikelets per panicle were examined. GA3 (5 ppm) was sprayed onto ...
Responses of Rice Genotypes Carrying Different Dwarf Genes to Fusarium moniliforme and Gibberellic Acid
Bakanae disease Dwarf gene Gibberellic acid Oryza sativa L. Rice Sd1
2009/7/21
A total of 32 rice genotypes carrying different dwarf or semi-dwarf genes were inoculated with the fungus Fusarium moniliforme Sheldon or treated with 50 mg l-1 GA3 in order to select resources resist...
Effect of Dominant Semi-Dwarf Gene on Plant Height and Its Related Traits and Sensitivity to Gibberellic Acid in Rice
semi-dwarf gene near isogenic lines plant height internode length sensitivity gibberellic acid Rice Science
2009/1/7
Six pairs of tall and dwarf near-isogenic lines derived from a dominant semi-dwarf mutant (Y98149) were selected to study height expression and sensitivity to gibberellic acid (GA3). The lengths of t...
Effect of Gibberellic Acid and Male Bud Removal on Yield and Fruit Quality of Banana Plants
Grand nain banana bunches GA male bud yield fruit quality
2010/11/11
Grand nain banana bunches were sprayed twice (just after emergence of the last hand and one
month later) with GA3 at 100 and 200 ppm in presence or with removing male bud. Results indicated that rem...
Physiological Aspects of Mungbean Plant (Vigna radiata L.wilczek) in Response to Salt Stress and Gibberellic Acid Treatment
Munbgean NaCl Gibberellic acid Polyamine
2010/11/9
Pot experiment was carried out to determine the effect of salt stress (NaCl 0.0, 100,
200 and 300 mM) on growth and metabolic activities of mungbean plants. Pre-soaking the seeds in GA3 (200 mg/L) wa...