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Hasan Teimori, Hamidreza Balouchi, Ali Moradi, Elias Soltani. Iranian Journal of Seed Research, 2383-1480. 2019-03. Farsi.

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Journal Article

Termes Agrovoc :

germination percentage; catalase; drought stress; proline; seed vigor; soluble sugar.

Résumé :

DOR: 98.1000/2383-1251.1397.5. 105.10.2.1578.1601Extended abstractIntroduction: Seed germination is one of the first important and complex stages in the plant life cycle and is affected by many hereditary and environmental factors. Various factors affect germination and seedling establishment. Among these factors are the characteristics of the maternal plant (nutrition, genetics), seed treatme ...

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Hematifar, Masume, Tehranifar, Ali, Akbari bishe, Hasan, Abedi, Bahram. Iranian Journal of Seed Research. . Farsi.

Type :

Journal Article

Termes Agrovoc :

seed dormancy; germination percentage; اسید سولفوریک; درصد جوانه زنی; خواب بذر; سرمادهی; stratification; sulfuric acid

Résumé :

Given the medicinal and ornamental properties of Hawthorn (Crataegus spp.), and given that there are some problems in its propagation, which is due to the hard cover of the seeds and immature embryo, working out techniques that can facilitate the process of seeds germination is of great import. Thus, the present study sought to identify the best method for the purpose of breaking the seed dorm ...

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Yaser Alizadeh, Ehsan Zeidali, Hamid Hassaneian Khoshro. Iranian Journal of Seed Research, 2383-1480. 2019-03. Farsi.

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Journal Article

Termes Agrovoc :

chlorophyll; germination percentage; soluble sugar; proline; protein

Résumé :

DOR: 98.1000/2383-1251.1397.5. 59.10.2.32.41Extended abstract Introduction: Crop rotations are practiced to eliminate the effect of monoculture, but the succeeding crop may be influenced by the phytotoxins released by the preceding crop. Among plants, Brassica species contain allelochemical compounds as glucosinolate that is, under special conditions, released to environment and affects seed g ...

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Ali Mansouri, Heshmat Omidi. Iranian Journal of Seed Research, 2383-1480. 2018-09. Farsi.

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Journal Article

Termes Agrovoc :

chlorophyll; germination percentage; relative water content; root length; allometric coefficient

Résumé :

Introduction: Quinoa, with the scientific name (Chenopodium quinoa Willd), belongs to the Spencer family. Seeds vigor can be improved with a variety of seed priming methods. In this method, the seeds are soaked in water or various osmotic solutions and then dried to the original moisture. After priming treatment, seeds are stored and cultivated as untreated seeds. Potassium nitrate is the most ...

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Jamal Kiani, Ali Abbasi Surki, Abdulrazagh Danesh Shahraki. Iranian Journal of Seed Research, 2383-1480. 2018-09. Farsi.

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Journal Article

Termes Agrovoc :

hydrochloric acid; germination percentage; sugar beet; stratification

Résumé :

Extended abstract Introduction: Drought stress is one of the major problems in sugar beet production in Iran, and is the most important limiting factor for germination and establishment of sugar beet in the early stages of growth. Seed priming with chemical, nutrient elements or pre-chilling techniques are the most effective methods to improve germination percentage and speed, leading to unifo ...

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Samaneh Hosseini, Mohammad Rafieolhossaini, Parto Roshandel. Iranian Journal of Seed Research, 2383-1480. 2018-09. Farsi.

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Journal Article

Termes Agrovoc :

germination percentage; magnate; physical priming; osmotic stress

Résumé :

Extended abstractIntroduction: Niger with the scientific name of Guizotia abyssinica (L.F.) Cass. belongs to the Asteraceae family. Niger seed contains 50-75 percentage of oil which is used in the treatment of rheumatism and burns, and as a substitute for olive oil. Its meal is also used for animal feeding. Environmental crises sustained by living systems are considered as stress. Drought stre ...

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Ebrahim Gholamalipour Alamdari, Behroz Seifolahi, Zeinab Avarseji, Abbass Biabavi. Iranian Journal of Seed Research, 2383-1480. 2018-09. Farsi.

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Journal Article

Termes Agrovoc :

photosyntesis pigment; germination percentage; allelopathy; radicle length

Résumé :

Extended abstract Introduction: Generally speaking, plants contain various organic compounds which could influence the behavior of plant communities. These compounds are basically secondary metabolites which are found in various parts of plants such as rhizomes, roots, stems, leaves, flowers, fruits and seeds. The objective of the present study was to investigate the hetrotoxicity potential of ...

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Alipoor, Zeinab, Mahmodi, Sohrab. Iranian Journal of Seed Research. 2016. Farsi.

Type :

Journal Article

Termes Agrovoc :

بنیه گیاهچه, درصد جوانه‌زنی, رگرسیون خطی دو تکه‌ای, یکنواختی جوانه‌زنی; seedling vigor, germination percentage, two-segmented linear regression, germination uniformity

Résumé :

In order to determinate the cardinal temperatures and investigate the effect of temperature on seed germination and seedling growth of Securigera securidaca, a study was conducted in a completely randomized design with 8 temperature treatments (5, 10, 15, 20, 25, 30, 35 and 40oC) and four replications in research laboratory of faculty of agriculture at the Birjand University in 2013. A two-seg ...

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alipoor, zeinab, mahmodi, sohrab. Iranian Journal of Seed Research. 2015. Farsi.

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Journal Article

Termes Agrovoc :

بنیه گیاهچه, درصد جوانه‌زنی, سرعت جوانه‌زنی, یکنواختی جوانه‌زنی; seedling vigor, germination percentage, germination rate, germination uniformity

Résumé :

Due to the importance of medicinal plants, understanding the seed germination response to temperature is agronomically important. A laboratory study was conducted to investigate the effect of different temperatures on seed germination of fennel, cannabis and sesame in a completely randomized design with four replications. Various constant temperatures (5, 10, 15, 20, 25, 30, 35 and 40C) were c ...

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Maleki Farahani, Saeideh, Rezazadeh, Alireza, Aghighi Shahverdi, Mahdi. Iranian Journal of Seed Research. 2015. Farsi.

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Journal Article

Termes Agrovoc :

ultrasonic waves, percentage of germination, cuminum cyminum, speed of germination, electromagnetic field; امواج فراصوت, درصد جوانه‌زنی, زیره سبز, سرعت جوانه‌زنی, میدان الکترومغناطیس

Résumé :

In order to investigate the effect of an electromagnetic field and ultrasonic waves on the seed germination of Cuminum cyminum that two separate experiments using a completely randomized design with four replications was conducted at Seed Science and Technology Laboratory of Faculty Agricultural Sciences, the Shahed University of Tehran in 2012. In the first experiment, for the seeds of zero, ...

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