Effect of encapsulated plant growth promoting microorganisms on soil biochemical parameters and development of fruit tree seedlings
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چکیده
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effect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
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Impact of silver ions and silver nanoparticles on the plant growth and soil microorganisms
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متن کاملthe effect of plant growth-promoting rhizobacteria on growth and physiological characteristics of corylus avellana seedlings
the effects of plant growth promoting rhizobacteria (pgpr) on growth and physiological characteristics of seedlings corylus avellana were determined in a forest nursery. for this purpose, in a completely randomized design (crd) and four replicates, three putative bacteria, including pseudomonas putida, bacillus subtilis and enterobacter cloacae, as alone and mixed, were examined. the greatest h...
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ژورنال
عنوان ژورنال: Australian Journal of Crop Science
سال: 2020
ISSN: 1835-2693,1835-2707
DOI: 10.21475/ajcs.20.14.03.p2434