搜索结果: 1-15 共查到“农学 Plant growth regulators”相关记录19条 . 查询时间(0.248 秒)
Effect of different plant growth regulators on callus induction in Catalpa bungei
Catalpa bungei tissue culture plant growth regulators callus
2011/1/12
The present study describes a reliable method for callus induction of Catalpa bungei plant. Calli were in vitro initiated from leaves, stem and petiole segments using DKW basal media. The effect of co...
Reduction of High Temperature Inhibition in Tomato Fruit Set by Plant Growth Regulators
4-chlorophenoxyacetic acid gibberellin rain shelter
2009/9/9
The effects of plant growth regulators on fruit set of tomato (Lycopersicon esculentum Mill.) under high temperature were examined in a controlled environment and a field under rain shelter. Tomato pl...
Effect of Seed-Pretreatment with Some Plant Growth Regulators on Germination, Growth and Yield of Cowpea (Vigna sinensis Endl.)
Flowering Germination Gibberellic acid Indole butyric acid Indole-3-acetic acid Maleic hydrazide
2009/8/6
Pretreatment of seeds of cowpea (Vigna sinensis Endl.) with indole-3-acetic acid and indole butyric acid had beneficial effects on their germination, dry matter production, flowering and yield. Treat...
Regulation of Internodal Elongation of Rice Seedlings by Plant Growth Regulators
Brassinolide Deepwater rice Gibberellin Growth regulation Growth regulators Internode elongation
2009/8/4
We investigated the role of each plant hormone in the internodal elongation of rice seedlings using japonica rice cultivar 'Sasanishiki', and deepwater rice cultivar 'Leb Mue Nahng 111, and 'Habiganj ...
Effects of Plant Growth Regulators and Fertilization on Dry Matter Production of Green Panic (Panicum maximum Jacq. var. trichoglume Eyles)
Compensatory growth Dry matter production Fertilization Green panic Plant growth regulator
2009/7/31
The effects of applications of plant growth regulators and additional fertilizer on dry matter production of green panic (Panicum maximum Jacq. var. trichoglume Eyles), cv. Petrie were investigated fo...
Effects of Plant Growth Regulators on the Appearance of "MC Type" Rice Seedlings
Abscisic acid Brassinolide Coleoptile Deep sowing Fluridone Mesocotyl
2009/7/23
Rice seedling with the mesocotyl and foliage leaves enclosed in the coleoptile are here referred to as "MC type" seedlings and are considered to be suitable for deep sowing. We investigated the effect...
Effect of Plant Growth Regulators on Shoot Growth of a Columnar Type Apple Tree
Growth Regulators Apple Tree cytokinins
2009/7/13
We investigated the effects of plant growth regulators on shoot growth of a columnar type apple tree. The shoot growth of ‘Trajan’ differed from that of normal type trees and it's growth stopped in Ju...
Flower Bud Formation during Culture and the Effects of Plant Growth Regulators on the Growth of Plantlets in Gentiana triflora Pall.var.japonica Hara and Gentiana scabra Bunge var. buergeri Maxim.
Plant Growth Bud Gentiana
2009/7/13
Flower bud formation in shoot apex cultures was investigated using vegetative buds from the leafing and dormant stages in Gentiana triflora Pall. var. japonica Hara and Gentiana scabra Bunge var. buer...
Effects of Plant Growth Regulators on Number of Spikelets per Panicle in Rice (Oryza sativa L.) under Saline Flooding Conditions(Crop Physiology and Cell Biology)
Degeneration of spikelet Gibberellin Irradiance Malformation of palea and lemma Rice Salinity stress
2009/7/10
The changes in number of spikelets per panicle (SN) under saline conditions as affected by the application of plant growth regulators were determined. A lowland rice cultivar IR28 whose SN is reduced...
Effects of Plant Growth Regulators, Light Conditions and Culture Media on Multiple Shoot and Microtuber Formation in the Tissue Culture of Ise-imo (Dioscorea opposita)
Jasmonic acid Tuber Dioscorea opposita Naphthalene acetic acid
2009/7/7
We obtained the microtubers of Ise-imo from the multiple shoots formed by the tissue cultures of shoot-tip and node explants with solid or liquid MS medium. Shoot-tip explants cultured with benzylade...
Effects of some external treated plant growth regulators on stomata aperture of cucumber (Cucumis sativus L.)
Cucumber stomata benzyl adenine naphthalene acetic acid gibberellic acid
2010/9/10
In this study, cucumber (Cucumis sativus L.) seedlings grown singly in standard pots contain compost were exposed to two different concentrations (10-4 and 10-6 M) of BA (6-benzyladenine), NAA (α-naph...
Effect of plant growth regulators on the performance of yard long bean（Vigna unguiculata var. sesquipedalis（L.）Verdcourt)
Cowpea NAA PCPA CCC
2009/2/20
Four plant growth regulators namely NAA (15, 30 and 45 ppm), 2,4-D (2, 4 and 6 ppm), PCPA (25, 50 and 75 ppm) and CCC (300, 400 and 500 ppm) were sprayed on yard long bean (cv. ‘Lola’) at different ...
Effect of Some Plant Growth Regulators on Fruit Thinning in Apricots
Plant Growth Regulators Fruit Thinning Apricots
2009/1/14
This study was carried out during 1995-1996 in Çukurova. In the experiment, Priana and Belliana were used as comparative cultivars. In addition, 12.5, 25, 50 ppm of NAA and 500, 1000, 2000, 400...
Effects of Different Seeding Rates and Plant Growth Regulators on Early-planted Cotton
Different Seeding Rates Plant Growth Regulators Early-planted Cotton
2008/12/10
Although the early-planted cotton production system offers the potential of improved lint yield, production techniques need to be optimized to ensure consistent yield enhancement. The objectives of th...
Influence of application of plant growth regulators and desiccants on a yield and quality of winter oilseed rape
oilseed rape varieties plant growth regulators yield quality
2008/11/24
The purpose of the conducted researches was an estimation of influencing of application of growth regulators (metconazole, di-1-P-menten, dimethipin) and desiccants (diquat, glyphosate) on a yield and...