Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Gholam Reza GOODARZI"'
Publikováno v:
پژوهشهای حبوبات ایران, Vol 13, Iss 2, Pp 160-175 (2024)
IntroductionAccording to statistics released by the Ministry of Agricultural Jahad, the area under cultivation of beans in Iran is 106264 hectares, with an average yield of 2401 kg/ha. Helicoverpa armigera has recently caused extensive damage to bean
Externí odkaz:
https://doaj.org/article/91af3f615f5b472f9cc9f1a08a3581a3
Publikováno v:
محیط زیست و توسعه فرابخشی, Vol 5, Iss 68, Pp 70-83 (2020)
In arid areas, increasing irrigation periods is necessary to providing the water needed for the development of green space and plantation. This study was conducted in forest park of Saveh based on a randomized complete block design in split-split plo
Externí odkaz:
https://doaj.org/article/93d5736433a04616b2e845f7161d410c
Investigation of rooting and growth characteristics of poplar clones in hydroponic and soil cultures
Publikováno v:
Journal of Forest Science, Vol 64, Iss 5, Pp 207-215 (2018)
In this study, rooting and growth characteristics of different poplar clones from six species including Populus deltoides Bartram ex Marshall clone Lux, Populus nigra subsp. betulifolia (Pursh) W. Wettstein clone 17/13, Populus euramericana (Dode) Gu
Externí odkaz:
https://doaj.org/article/240efd2e006e403bb7f84c6eb1e859f5
Autor:
Gholam Reza Goodarzi, Fatemeh Ahmadloo
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 25, Iss 4, Pp 634-645 (2017)
The aim of the present study was selection of adaptable species with proper growth and wood production and resistant to cold with the aim of wood production and cultivation in the urban green space and infertile lands of Saveh. Seedlings of Eucalyptu
Externí odkaz:
https://doaj.org/article/1348dcd6acfd4d32a34dcb76ddda4e95
Publikováno v:
Journal of Forest Science, Vol 63, Iss 9, Pp 417-424 (2017)
This study investigated methods to overcome seed dormancy in Crataegus pseudoheterophylla Pojarkova seeds. Seeds with and without endocarps were treated with gibberellic acid (GA3) at different concentrations and four storage temperatures. Then they
Externí odkaz:
https://doaj.org/article/50467b5c4ea54334b47f9c74f7b3fcad
Publikováno v:
Journal of Forest Science, Vol 63, Iss 9, Pp 408-416 (2017)
We examined the effects of nanoparticles (NPs) of TiO2 and ZnO at 0.5, 1, 2 or 3% concentrations for 10, 20, and 30 min in stratified seeds of Prunus mahaleb Linnaeus. Then, seedlings produced were irrigated to field capacity with NP solutions at con
Externí odkaz:
https://doaj.org/article/4dda41d86690438da1989e5b8902d601
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 25, Iss 3, Pp 474-482 (2017)
Mahaleb cherry (Cerasus mahaleb L.) is endangered duetoitslimitedecological distribution, weak natural regeneration and seedling propagation problems. In order to determine suitable methods for rooting and seedling production of C. mahaleb by hardwoo
Externí odkaz:
https://doaj.org/article/07ac8b9f81b248da960465cfe979d8e2
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 21, Iss 2, Pp 256-267 (2013)
The present trial was carried out in Yonesi Experimental Station at Khosbijan local area of Markazi Province of Iran in 1997 in order to select and introduce the most adaptable and productive poplar clones. For this reason, 14 clones of four open cro
Externí odkaz:
https://doaj.org/article/db3d0ca1fd464427898c87652319b39c
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 11, Iss 4, Pp 495-518 (2003)
The purpose of this study was to investigate the effects of bottom cutting on seedlings growth and to measure seedlings growth at different ages (1/1, 1/2 and 2/3 years) and their growth uniformity. For this reason 52 clones of native and axotic Popu
Externí odkaz:
https://doaj.org/article/286c589f147e4a0eae1e91ca4183fad2
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 11, Iss 2, Pp 203-218 (2003)
Almond (Prunus dulcis (Mill) D. A. Webb.) is a cultivated tree, which can be used as a multipurpose tree for forest plantation on degraded lands of natural resources. In this research project, 23 genotypes of almond were collected from different site
Externí odkaz:
https://doaj.org/article/9382f60bb04c46bcb7610d84f308d423