بررسی جمع آوری، شناسایی و نگهداری بذر و گیاهان مرتعی استان یزد به منظور ایجاد بانک ژن گیاهی و ارزیابی مقدماتی آنها

Collected, identified and stored seeds of pasture plants most suitable methods for environmental dealing factors, especially for pastures. Maintenance, utilization of plant germplasm protection. at the right time and the use of superior germplasm in breeding programs of the project has other objectives. with the first time over 183 species of seed plants range Yazd collect. identify and favorable conditions and maintaining in country's genes bank, in this time about 60-50 percent of the province was assessed and seed It ranges from the surface is collected. Among the 38 provinces pasture species such as species of high importance, identification and seed collection has been their priority. For seeds collected 38 species mentioned above, seeds collected from different habitats as accsation and in this regard, yet over 287 samples of 27 species of seed and gene bank collection were sent among them some species. A minimum number of samples and 41 samples of Artemisia sieberi with the highest number. At the time of seed collection, all the profile sites and plant characteristics in the form of standard forms and recorded with each sample is submitted to the gene bank. To evaluate the pilot, seeds collected from seed under laboratory technology such as seed weight, purity, moisture percent viability have been Keywords: Seed, pasture plants, collection, identification, preservation, Yazd Province.

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گیاهان خوراک دام ، شناسایی (گونه) ، بانک های ژن ، مجموعه ها ، یزد