The role of single inoculation and dubie and triple bacterial interaction Azospirullum brasilanse and VAM Glomuse Mossea and phosphate rock in availability NPK In the Rhizosphere Cucumber ( cucmuise stivease L. )

2019 ◽  
Vol 9 (2) ◽  
pp. 198-205
Author(s):  
Hatem N. Arabi ◽  
Jawad A. Kamal
Keyword(s):  
Phosphate Rock ◽  
Rock Phosphate ◽  
Triple Interaction ◽  
Bacterial Interaction ◽  
Four Levels ◽  
Phosphorus And Potassium ◽  
Glomus Mossea ◽  
Double Interaction ◽  
The Impact

Use biofirtilizer forming for quantity Bacterial Azospirullum braslieanse and VAM Glomus  mossea  and  four  levels of   rock  phosphate ( 0 , 80, 140 , 200 Kg  . ha -1) to study the single effect and double and triple interaction in the availability NPK In the Rhizosphere ( cucmuise stivease L. ) . Although the yield contains few nutrients but is considered one of the most important crops in Iraq ( 36). It is fast growing and needs high fertilization of NPK ( 38). It gave a solo biofertilizer  bacterial and fungal and the level of rock phosphate 140 Kg ha -1 on characters  NPK  Measured in soil , achieving the highest significant increase in the values ​​of treatments 50.43 , 49.52 , 50.70 mg N .kg 1 and 16.02 , 15.51 , 16.26 mg P .kg  1 and 191.54 , 192.26 , 192.32 mg K .kg -1 On the sequence compared with   Control. The results of the double interaction  in bacterial with fungal  , bacterial interaction with phosphate rock, and fungi interaction  with phosphate rock at 140 Kg -1 .ha Increase in characters  NPK Measured in soil , , As it achieved the highest  significant  increase in treatments values 51.04  , 52.5 , 51.41   mg N .kg - 1 16.28   , 16.47 , 16.81 mg P .kg - 1 and 192.59 , 192.24 , 193.29 mg K .kg -1 On the sequence in relation to its control. The results of the triple interaction  Bacterial, fungal, and phosphate rock was given at the level of phosphate rock 140 Kg. Ha -1 increase in characters NPK Measured in soil , if triple interaction achieves the highest significant increase in the values ​​of treatments 52 . 84 mg N .kg - 1 and 16.92 mg P .kg m - 1 and 193.29 mg K .kg m - 1 On the sequence in relation to its control. The results showed that the triple interaction ( A. braslieanse  + Glomeas mossea + Phosphate rock ) at level 140 Kg . Ha -1 Phosphate rock gave the highest significant increase in the values ​​of nitrogen, phosphorus and potassium in the soil of the plastic house . As the interaction between these microorganisms was positive and the impact of living one on the other was a catalyst in the increase of availability NPK .

scholarly journals The Impact of Organizational Context on the Levels of Cross-Border E-Commerce Adoption in Chinese SMEs: The Moderating Role of Environmental Context

2021 ◽  
Vol 16 (7) ◽  
pp. 2732-2749
Author(s):  
Anaf Abdulkarem ◽  
Wenhua Hou
Keyword(s):  
Online Survey ◽  
Organizational Context ◽  
Positive Impact ◽  
Environmental Context ◽  
Cross Border ◽  
Level 3 ◽  
Four Levels ◽  
The Impact ◽  
Moderating Role

With the rapid technological developments, cross-border e-commerce (CBEC) as a sector is also expanding rapidly. In the past couple of decades, China has become a major force in promoting and developing CBEC and, therefore, it was needed to explore the various antecedents and outcomes of Chinese CBEC to expand the understanding and existing CBEC scholarship. Ample studies have been conducted to understand the antecedents and outcomes of CBEC. However, limited studies have explored such variables which can mitigate the adoption of CBEC. With this background, this empirical study was focused on addressing this gap by studying the moderating role of environmental context between organizational context and the four levels of CBEC adoption with the help of a technology-organization-environment framework. SMEs operating in China were targeted for data collection, where data were collected through an online survey. A final sample size of 208 was recorded. It was found that the organizational context has a direct and positive impact on all four levels of CBEC adoption. Furthermore, the moderating role of environmental context on Level 1 and 2 was not supported. Finally, the moderating role of environmental context on Level 3 and 4 was supported by the data. It was concluded that the organizational context plays a significant role in shaping CBEC at all four levels, whereas the environmental context has the potential to mitigate the relationships between organizational context and CBEC Level 3 and 4.

Onboarding Effect on Employee Creativity: The Moderating Role of Psychological Empowerment

2021 ◽  
Vol 20 (04) ◽  
Author(s):  
Kalaa Chenji ◽  
Sode Raghavendra
Keyword(s):  
Service Sector ◽  
Psychological Empowerment ◽  
Knowledge Workers ◽  
Descriptive Analysis ◽  
Future Research ◽  
Employee Creativity ◽  
New Employee ◽  
Four Levels ◽  
The Impact

The purpose of the study is to examine the influence of onboarding on employee creativity and test if psychological empowerment moderates the relationship between onboarding and perceived employee creativity of knowledge workers. Data required for the survey was collected from 550 knowledge workers of three firms in service sector in India. The model was analysed using ANOVA, Chi-square test and regression analysis and was used to establish the conditional indirect effects of the moderator. Descriptive analysis was used to calculate mean, standard deviation and correlation coefficient. The results of the study supported the impact of onboarding levels on employee creativity. This study proved higher level of creativity for employees who experienced four levels of onboarding. The results indicated onboarding to strongly influence employee creativity. Onboarding also proved to moderate the effect of psychological empowerment on employee creativity. The crucial theoretical implication is to study the effect of onboarding on new employee perception, production and productivity. The study aims to provide insights to improve new employee creativity on successful onboarding and role of psychological empowerment on it. Much scope of future research on onboarding exists as research in this direction is on surge in the recent days.

Intergroup Threat and Outgroup Attitudes

2013 ◽  
Vol 44 (5) ◽  
pp. 311-319 ◽  
Author(s):  
Marco Brambilla ◽  
David A. Butz
Keyword(s):  
Gay Men ◽  
Social Group ◽  
Welfare Recipients ◽  
Intergroup Attitudes ◽  
Social Policies ◽  
Intergroup Threat ◽  
Economic Threat ◽  
The Impact ◽  
General Climate

Two studies examined the impact of macrolevel symbolic threat on intergroup attitudes. In Study 1 (N = 71), participants exposed to a macrosymbolic threat (vs. nonsymbolic threat and neutral topic) reported less support toward social policies concerning gay men, an outgroup whose stereotypes implies a threat to values, but not toward welfare recipients, a social group whose stereotypes do not imply a threat to values. Study 2 (N = 78) showed that, whereas macrolevel symbolic threat led to less favorable attitudes toward gay men, macroeconomic threat led to less favorable attitudes toward Asians, an outgroup whose stereotypes imply an economic threat. These findings are discussed in terms of their implications for understanding the role of a general climate of threat in shaping intergroup attitudes.

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