Selection and evaluation of Bradyrhizobium inoculum for peanut, Arachis hypogea production in the Lao People’s Democratic Republic
نویسندگان
چکیده
The interaction between leguminous plants and Bradyrhizobium is limited, known as host specificity. Therefore, the selection of an appropriate Bradyrhizobia for use biofertilizer inoculum legumes necessary. Arachis hypogea L. most popular legume produced in Lao People's Democratic Republic (PDR). this research aimed to obtain that provides high efficiency A. production PDR. 14 isolates were obtained from root nodules trapped with PDR soil samples. Three top PMVTL-01, SMVTL-02, BLXBL-03 showing peanut growth promotion. Strains PMVTL-01 SMVTL-02 closely related geno sp. SA-3 Rp7b B. zhanjiangense, respectively, whilst strain was CCBAU51745 manausense BR3351. competitiveness these strains SUTN9-2::GFP analyzed, only performed a number occupied higher than SUTN9-2::GFP. In addition, selected sample pot level employed by tagging DsRed gene. results demonstrated DsRed-expressing tagged showed nodule occupancy indigenous strains. Moreover, acetylene reduction assay (ARA), number, dry weight, total plant weight experiment inoculated SMVTL-02::DsRed presented having potential promote compared non-inoculation. Thus, could be considered
منابع مشابه
Development of environmental friendly bioinoculate for peanut (Arachis hypogea L.) production in Eastern Ethiopia
Background: Bacterial bioinoculate is one of environmentally friendly input for crop production. Several works revealed that effectiveness of Rhizobium bioinoculant have been affected by the native rhizobia population. Hence, this study was initiated to evaluate the effect of selected Bradyrhizobium in nodulating peanut in the major growing areas of Ethiopia. Methods: The effect of eight effect...
متن کاملTrichinellosis during pregnancy: a case control study in the Lao Peoples' Democratic Republic.
Transmission of Trichinella to humans is still a global public health concern. Although theoretically possible, vertical transmission of Trichinella has rarely been investigated. In June 2005 an outbreak of trichinellosis was reported in Udomxay province, the Northern Lao Peoples' Democratic Republic (PDR). In February and March 2006 we performed a study of all pregnant and lactating mothers an...
متن کاملLao People’s Democratic Republic Country Report on the Implementation of the Habitat Agenda in the Lao People’s Democratic Republic
متن کامل
the test for adverse selection in life insurance market: the case of mellat insurance company
انتخاب نامساعد یکی از مشکلات اساسی در صنعت بیمه است. که ابتدا در سال 1960، توسط روتشیلد واستیگلیتز مورد بحث ومطالعه قرار گرفت ازآن موقع تاکنون بسیاری از پژوهشگران مدل های مختلفی را برای تجزیه و تحلیل تقاضا برای صنعت بیمه عمر که تماما ناشی از عدم قطعیت در این صنعت میباشد انجام داده اند .وهدف از آن پیدا کردن شرایطی است که تحت آن شرایط انتخاب یا کنار گذاشتن یک بیمه گزار به نفع و یا زیان شرکت بیمه ...
15 صفحه اولfaciliting lexical access for the fluent production of speech
the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied and Natural Science
سال: 2023
ISSN: ['0974-9411', '2231-5209']
DOI: https://doi.org/10.31018/jans.v15i1.4270