搜索结果: 1-7 共查到“农学 Shade”相关记录7条 . 查询时间(0.125 秒)
Arginine and the shade tolerance of white spruce saplings entering winter dormancy
amino acids arginine guanidino compounds nitrogen Picea glauca shade tolerance winter dormancy
2015/3/20
Shade-tolerant white spruce saplings grown at 100, 45, 25, and 13% natural light for four years, and entering winter dormancy, modified their growth habit and redistributed the total soluble N among n...
Effects of Temperature, Shade, and Nitrogen Application on the Growth and Accumulation of Bioactive Compounds in Cultivars of Plantago lanceolata L.(Genetic Resources cnd Evluation)
Acteoside Air temperature Aucubin Catalpol Light intensity Nitrogen application Plantago lanceolata L
2009/7/15
Effects of temperature, shade, and nitrogen application on the growth and contents of bioactive compounds in Plantago lanceolata L. were investigated by using two cultivars in a controlled environment...
Rooting response under shade using IBA growth regulators and different growth mediums on Leucadendron laxum(Proteaceae)– A commercial cut flower
Auxin cut flower growth medium indole-3-butyric acid
2009/3/4
The popular cut flower, Leucadendron laxum (Marsh rose Leucadendron) was tested for its rooting ability, using various Indole-3-butyric acid (IBA) liquid hormone concentrations with differen...
Influence of inanimate shade on growth of rooted adalodakam(Adhatoda beddomei C.B. Clarke)cuttings
Growth analysis intercrop medicinal herb rubber plantations shade adaptation stem cuttings
2009/2/20
A pot culture experiment to optimize the shade requirements of Adhatoda beddomei C.B. Clarke was conducted during 1991- 92. Three month-old rooted stem cuttings were grown under six inanimate shade ...
Selecting and testing an instrument for surveying stream shade
angular canopy density crown closure field methods instrument calibration measurement
2009/1/9
We evaluated the suitability of several different instruments for surveying stream shade, selected one as most suitable for our purposes, and tested its accuracy. Five different operators used the ins...
Anatomical Changes of Cucumber (Cucumis Sativus L.) Leaves and Roots as Influenced by Shade and Fertigation
Cucumber shade fertigation stomata trichome
2010/11/11
Four field experiments (two summer and two winter crops) were conducted during 2005 and
2007 to find out the effect of shade and fertigation in cucumber. Cucumber (Cucumis sativus L.) hybrid ‘NS 404”...
Seedling emergence and growth of pawpaw (Carica papaya) grown under different coloured shade polyethylene
pawpaw nursery plasticulture seedling quality
2008/11/12
Seven nursery shades made of blue, yellow, green, red, and colourless polyethylene, and palm frond (Elaeis guineensis Jacq) and non-shaded frame were evaluated for their effects on seedling emergence ...