Growing Pinus nigra Seedlings in Spinout™-Treated Containers Reduces Root Malformation and Increases Growth After Transplanting
نویسندگان
چکیده
منابع مشابه
Shading Reduces Growth of Longleaf and Loblolly Pine Seedlings in Containers
Development o f longleaf (Pinus palustris IMiII 1 and loblolly tP taeda L i pine seediings growing under three light conditions-full sunlight, 30% shade, and 50% shade-was evaluated Although there was i ~ t t l e difference between development or seedlings in 30% and 50"/0 shade, those grown in ful l sunlight were signiticantly larger than shaded seedlings in dlameter and In top and root dry we...
متن کاملElevated CO2 increases root exudation from loblolly pine (Pinus taeda) seedlings as an N-mediated response.
The degree to which forest ecosystems provide a long-term sink for increasing atmospheric CO(2) depends upon the capacity of trees to increase the availability of growth-limiting resources. It has been widely speculated that trees exposed to CO(2) enrichment may increase the release of root exudates to soil as a mechanism to stimulate microbes to enhance nutrient availability. As a first test t...
متن کاملInfluence of copper on root growth and morphology of Pinus pinea L. and Pinus pinaster Ait. seedlings.
We assessed the effects of Cu on root growth and morphology of stone pine (Pinus pinea L.) and maritime pine (Pinus pinaster Ait.) seedlings grown in culture solutions supplied with 0.012 (control), 0.1, 1 or 5 micro M CuSO(4). The presence of 5 micro M Cu in the nutrient solution completely inhibited root growth of both species within 3 days. In both species, taproot elongation was reduced in ...
متن کاملSoil Temperature Influences on Root Resistance of Pinus contorta Seedlings.
The influence of low temperature in the root zone on water uptake in lodgepole pine (Pinus contorta Dougl. ex Loud.) was studied under laboratory conditions. To remove soil hydraulic influences, two-year-old seedlings were transferred to solution cultures and maintained in temperature controlled water baths. Short term measurements of leaf conductance, leaf water potential and tritiated water m...
متن کاملUsing SNPs for transplanting of cotton seedlings to increase plant growth and yield
Straw nursery pots (SNPs), which utilize agricultural residues such as wheatstraw and corn stalks as raw materials, can be widely used in the transplantingof seedlings of crops, vegetables, flowers and trees. Plastic nursery pots (PNPs)and direct sowing (DS) were used as controls in evaluating the effects of SNPson plant growth, dry matter partitioning, yields and economic benefits oftransplant...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Environmental Horticulture
سال: 2004
ISSN: 0738-2898,2573-5586
DOI: 10.24266/0738-2898-22.4.176