نتایج جستجو برای: haloxylon

تعداد نتایج: 331  

Journal: :Journal of Nanomaterials 2022

Haloxylon ammodendron is the main constituent species in desert area of Junggar Basin, which plays a key role biodiversity protection and regional ecological balance. Replenishment settling capacity seedlings determine population regeneration community stability, soil moisture nutrients are limiting factors natural regeneration. In view serious degradation low seedling survival rate forest Jung...

Journal: :Sustainability 2022

Wild plants are considered promising natural eco-friendly resources for fibers. Leptadenia pyrotechnica is a xerophytic shrub that flourishes in sandy desert habitat with high biomass production; therefore, it could be potential resource The present study aimed to investigate the vegetation composition of L. communities and their correlation soil variables. Additionally, this evaluate anatomica...

Journal: : 2022

Unique genetic resources of plant biodiversity are concentrated in Kazakhstan. Economically important species make a significant contribution to the structure Earth comparison with taxa insignificant or unknown economic use, many economically valuable Kazakhstan global importance. The purpose this work is identify Northern Kyzylkum within Republic Objects and methods research: To collect specie...

به منظور بررسی بعضی از عوامل موثر بر جوانه زنی بذر تاغ، ابتدا اثر چهار دمای مختلف 4، 15، 25 و 30 درجه سانتیگراد بر میزان جوانه زنی بذر چند پایه سیاه تاغ (Haloxylon aphyllum) و زرد تاغ (H. persicum) که به صورت تصادفی انتخاب شده بودند، مورد بررسی قرار گرفت. پس از تعیین نقش دما بر جوانه زنی بذور، از سه ناحیه مختلف انتهایی، میانی و پایینی هشت پاه سیاه تاغ و دو پایه زرد تاغ بذرگیری، و در سه تکرار کا...

2018
Ao-Lei He Shu-Qi Niu Qi Zhao Yong-Sheng Li Jing-Yi Gou Hui-Juan Gao Sheng-Zhou Suo Jin-Lin Zhang

Drought and soil salinity reduce agricultural output worldwide. Plant-growth-promoting rhizobacteria (PGPR) can enhance plant growth and augment plant tolerance to biotic and abiotic stresses. Haloxylon ammodendron, a C4 perennial succulent xerohalophyte shrub with excellent drought and salt tolerance, is naturally distributed in the desert area of northwest China. In our previous work, a bacte...

Journal: :Journal of the Chinese Medical Association : JCMA 2014
Tarik Mohammed Chaouche Farah Haddouchi Riadh Ksouri Fouzia Atik-Bekkara

BACKGROUND Phytochemicals are found in abundance at different levels in many medicinal plants. It is important to measure the total phenolic compounds correctly in such medicinal plants, the better to assess their antioxidant capacity. METHODS Our study sought to evaluate the total phenolic, flavonoid, and tannin contents of three Algerian medicinal plants: Echium pycnanthum Pomel, Haloxylon ...

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