Can physiological and anatomical characters be used for selecting high yielding hybrid aspen clones?
نویسندگان
چکیده
منابع مشابه
Can Physiological and Anatomical Characters Be Used for Selecting High Yielding Hybrid Aspen Clones?
Stomatal, CO2 exchange parameters and several leaf and growth traits were recorded in a fi ve-year-old hybrid aspen clone trial. The fi eld trial consisted of four aspen hybrid clones (Populus tremula L. × P. tremuloides Michx.) and one local Populus tremula seedling source. The mean estimated height of hybrid aspen clones was 1.6 times higher than for P. tremula. Similarly, basal diameter was ...
متن کاملCan high-risk fungicides be used in mixtures without selecting for fungicide resistance?
Fungicide mixtures produced by the agrochemical industry often contain low-risk fungicides, to which fungal pathogens are fully sensitive, together with high-risk fungicides known to be prone to fungicide resistance. Can these mixtures provide adequate disease control while minimizing the risk for the development of resistance? We present a population dynamics model to address this question. We...
متن کاملmaize new hybrid ksc 705, high yielding and high moisture decrease rate after physiological maturity
as compared to ksc 704 hybrid with 9.844 t/ha, the maize hybrid, ksc 705(k3640/3 × mo17) produced an average grain yield of 11.120 t/ha over seven locations evaluated in final trials for two consecutive years (2007-8). in advanced yield trials done in 2011, across seven locations, this hybrid performed the highest grain yield, 10.450 t/ha, while ksc 704 produced 8.513 t/ha. in addition to the g...
متن کاملCan Prostate Specific Antigen Be Used as New Biomarker for Early Diagnosis of Breast Cancer?
Introduction: As a glycoprotein, Plasma Prostate-Specific Antigen (PSA) is mainly produced by prostate epithelial cells and is used as a major diagnostic tool for prostate cancer. A group of researchers relate the elevated number of estrogen receptors in breast cancer samples to the over-production of PSA in this type of cancer. Therefore, the present study aimed to determine the participants' ...
متن کاملCan embryo metabolism be used for selecting bovine embryos before transfer?
The quality of in vitro-produced bovine embryos remains variable. The selection of these embryos based only on their morphology does not allow for acceptable gestational rates to be obtained. The use of metabolic markers to select viable embryos before transfer would be of valuable help, both economically and as a research tool. The ideal marker should meet several conditions: it should be able...
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: Silva Fennica
سال: 2001
ISSN: 2242-4075
DOI: 10.14214/sf.591