Zobrazeno 1 - 10
of 719
pro vyhledávání: '"M jahan"'
Publikováno v:
پژوهشهای زراعی ایران, Vol 21, Iss 4, Pp 485-500 (2023)
IntroductionThe excessive use of chemical fertilizers is a leading cause of environmental pollution in the agriculture sector. Therefore, optimizing fertilizer application is a crucial approach to boost production while minimizing environmental harm.
Externí odkaz:
https://doaj.org/article/f218327c22df4904a2ebc9711ed8c26e
Publikováno v:
پژوهشهای زراعی ایران, Vol 21, Iss 3, Pp 265-284 (2023)
IntroductionOne of the main challenges of modern agriculture in ensuring food security is development of strategies to deal with potential negative impacts and adapt to climate change. To address this challenge, it is crucial to investigate the effec
Externí odkaz:
https://doaj.org/article/0e8d392ad48b4f1981e6a0887bdd48e5
Publikováno v:
پژوهشهای زراعی ایران, Vol 21, Iss 2, Pp 143-157 (2023)
IntroductionNitrogen (N) is one of the main limiting factors in agroecosystems all around the world. However, high application rates of N fertilizers would lead to negative environmental consequences. Reduction of N fertilizers consumption decreases
Externí odkaz:
https://doaj.org/article/063adcd69717466c947528f479e25c29
Publikováno v:
پژوهشهای زراعی ایران, Vol 21, Iss 1, Pp 47-60 (2023)
IntroductionClimate change is rapidly degrading the conditions of crop production. For instance, increasing salinization and aridity is forecasted to increase in most parts of the world. As a consequence, new stress-tolerant species and genotypes mus
Externí odkaz:
https://doaj.org/article/1be91a1315b544d9aba4496c4ee26854
Publikováno v:
پژوهشهای زراعی ایران, Vol 20, Iss 4, Pp 381-400 (2022)
IntroductionSugar beet (Beta vulgaris L.) is the second most important sugar crop after sugarcane, which annually produces about 40% of total sugar production worldwide and is adapted to different climatic conditions (El-Hag et al., 2015). Due to glo
Externí odkaz:
https://doaj.org/article/72158c43801143899f6edc8e658af326
Publikováno v:
پژوهشهای زراعی ایران, Vol 20, Iss 3, Pp 255-274 (2022)
IntroductionDue to climate change, increasing and maintaining the current level of production in low rainfall conditions in semi-arid regions is an important challenge. On the other hand, agriculture in these areas is often of low productivity due to
Externí odkaz:
https://doaj.org/article/2763cef5eb2f4c5d9022a6113ac511d1
Publikováno v:
پژوهشهای زراعی ایران, Vol 20, Iss 2, Pp 179-196 (2022)
IntroductionPotato is one of the most valuable food products. Indeed, no product has the capacity to produce energy per unit area compared with it. Potato has been an important part of the diet in most countries, especially in developing countries. C
Externí odkaz:
https://doaj.org/article/c445a1a7218349e087b5e94fab81f202
The Response of Phenological Stages of Quinoa Promising Lines to Temperature and Photoperiod Regimes
Publikováno v:
پژوهشهای زراعی ایران, Vol 19, Iss 3, Pp 261-273 (2021)
IntroductionOne of the important factors in the adaptation of plants to new environmental conditions is the appropriate response of development stages to temperature and photoperiod regimes. The thermal time, growing degree days (GDD) or heat unit co
Externí odkaz:
https://doaj.org/article/ec56a2d12da74828a959a9a7e4a8b164
Publikováno v:
پژوهشهای زراعی ایران, Vol 19, Iss 2, Pp 201-217 (2021)
Introduction Investigating the effect of climate change on agricultural production in spatio-temporal dimension, development and use of crop management decision-support tools, supporting and target agronomic research and policy require a series of ac
Externí odkaz:
https://doaj.org/article/35ee2219ba704263ae8341e8149ee6c8
Publikováno v:
Armaghane Danesh Bimonthly Journal, Vol 23, Iss 1, Pp 42-56 (2018)
Background and Aim: So far, no information has been found on the role of estradiol in altering the immunosuppression of immune system in the in vitro model. The aim of the present study was to evaluate the effects of treatment with 17-beta estradiol
Externí odkaz:
https://doaj.org/article/ae377ee8f64241c99867c5675e98cc3b