نتایج جستجو برای: plant containers
تعداد نتایج: 402308 فیلتر نتایج به سال:
Here's the problem with that figure: It's off by a factor of at least 10. They don't call the large fabric planting containers most growers use these days “smart pots” for nothing. They permit the plant to use soil and water far more efficiently. Using a drip irrigation system, Benno prefers to water his plants three gallons once every three days. This is in line with other growers I've talked ...
Fraedrich, S. W., Cram. M. M.. and Handoo. Z. A. 2003. Suitabiliiy of southern pines. other selected crops. and nutsedge to a O~?~qicloru.s sp. associated with stunting of loblolly pine seedlings. Plant Dis. X7: 1129-l 132. An undescribed needle nematode (Longirlonrs sp.) has been associated with severely stunted loblolly pine seedlings at a south Georgia nursery. Containers with selected crop ...
In order to determine the most appropriate nutrient solution spraying interval and effects of light quality in the root zone on anthurium in aeroponic system, a split plot experiment, with completely randomized design, was carried out in a greenhouse located in the city of Karaj, Iran. In this study, time between the sprays was the main plot and consisted of two levels (2 minutes spray and 30 m...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
In most cases, plant containers used in the horticulture industry are not reusable, have many negative impacts on environment, and take a long time to degrade. To reduce use of non-biodegradable containers, bio-degradable been developed for industry. However, full potential sustainability is yet be completely explored. Therefore, two novel biodegradable this research effectively contribute sust...
This study aims at assessing the influence of slope angle and multi-directional flexing and their interaction on the root architecture of Robinia pseudoacacia seedlings, with a particular focus on architectural model and trait plasticity. 36 trees were grown from seed in containers inclined at 0° (control) or 45° (slope) in a glasshouse. The shoots of half the plants were gently flexed for 5 mi...
A non-destructive cultivation system was developed to study the dynamics of phosphorus (Pi) uptake by mycorrhizal and non-mycorrhizal maize plantlets. The system consisted of a plant container connected via silicon tubes to a glass bottle containing a nutrient solution supplemented with Pi. The nutrient solution is pumped with a peristaltic pump to the upper part of the container via the silico...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید