scholarly journals Native insect pollinators in Apple orchards under different management practices in the Kashmir Valley

Author(s):  
Muzaffar Ahmad Ganie ◽  
Amit Kumar Pal ◽  
Nazeer Ahmad

It is now clear that over use of pesticides and intensive management of orchards can lead to drastic declines in apple pollinator abundance and crop failures. During the period of study a grower’s survey was conducted to know about knowledge of farmers on native insect pollinators, pollinator management practices, their perceptions of the importance and utility of native pollinators, and their attitudes regarding pesticide application. Despite of having significant knowledge of managed pollination, only few farmers (2%) adopted supplementary methods of pollination (renting honey bee colonies, hand pollination etc.). In Pulwama, 60% of farmers had knowledge about native insect pollinators and 40% did not have any idea of native pollinators and in case of Shopian, the figures were fifty-fifty i.e. 50% had knowledge about native insect pollinators and 50% were unaware. During the period of investigation, native insect pollinators were sampled from different apple orchards under different management systems in early spring during apple flowering. A total of 17 species of insect pollinators belonging to 11 families and 3 orders_ Hymenoptera, Diptera and Lepidoptera registered their occurrence at all the studied apple orchards of the Kashmir Valley. At all the study sites i.e. apple orchards under different management systems, family Halictidae and Empididae registered their presence as dominant groups. The % family contribution of the former at different orchard types decreased with increase in the intensity of the management system and the % family contribution of the later however, showed a direct relationship with the management system found, i.e. the more intense the system, the more abundant was the group. Other groups in general did not show any greater differences in abundances at different sites studied.

2021 ◽  
Vol 27 (1) ◽  
pp. 1-5
Author(s):  
Kelvin Ngongolo ◽  
Andrew Chota

The improved growth performance of chicks determines the production efficiency of chicken to local chicken farmers. Little has been done to understand the contribution of management systems and practices to the growth performance of chicks from farmers who are involved in rearing local chickens in Dodoma. We focused on assessing how the growth performance of chicks (length and weight) from local chicken farmers is affected by management systems (Free range and semi-intensive systems), management practices such as water provision, supplement feeding, regular cleaning, flock size, and size of banda (hut) used to raise chickens. Data were collected for 8 rounds within 2 months (once per week) from 5 farmers in three wards: Nkuhungu (n=2), Mbwanga (n=2), and Mtube (n=1). In each round, data were collected from 10 chicks per farmer (n=400 chicks for all 8 rounds and 5 farmers). Kruskal Wallis was used to determine the variation in growth performance while generalized linear model was used to assess the effect of flock size, management system on the growth performance of chicks. Growth performance was significantly increased and affected by age (P less than 0.05). The management system significantly contributed to the growth performance of the chicks (P less then 0.001). In addition, the small size of the banda (hut) with large flock size reduced the growth performance of chicks due to increased competition in terms of space, supplements, water supplied, feed provided, and treatment (P less than 0.05). In raising local chicken, local farmers need to be concerned in applying management practices such as supplement feeding, treatment, flock size and size of huts.


Biologia ◽  
2009 ◽  
Vol 64 (5) ◽  
Author(s):  
Ján Praslička ◽  
Andrea Barteková ◽  
Janka Schlarmannová ◽  
Radovan Malina

AbstractDuring 2005–2007, 1,332 individuals of predatory mites were found in integrated and ecological orchards in Slovakia. Seven predatory mite species of the family Phytoseiidae, namely Phytoseius echinus, Phytoseiulus macropilis, Euseius finlandicus, Typhlodromus pyri, Paraseiulus triporus, Amblyseius andersoni and Neoseiulella tiliarum, were identified. Out of 1,332 individuals, 519 (39.0%) were found in the apple orchards and 813 (61.0%) in the pear orchards. Out of all predatory mite individuals, 460 (34.5%) were found in the integrated pest management system (IPM) and 872 (65.5%) in the ecological pest management system (EPM). In apple orchards, P. echinus was dominant and constituted 49.3% of the detected mites. In pear orchards, E. finlandicus was dominant and constituted 48.7% of the detected mites. Typhlodromus pyri was also abundant, especially in pear orchards. The other species were less abundant.


2016 ◽  
Vol 22 (1) ◽  
pp. 94-110 ◽  
Author(s):  
Rosângela Maria Vanalle ◽  
Wagner Cezar Lucato ◽  
Roberto Torres Rodrigues

Purpose – The continuous improvement in the performance and satisfaction of all stakeholders is a permanent management objective and part of an organisation’s strategy. To achieve this goal, organisations invest in technological upgrades, process improvements and management models that assure efficiency. The purpose of this paper is to verify the possibility of measuring the management maturity level of an organisation that is dedicated to passenger public transportation; this organisation is used as a reference framework for the self-evaluation maturity-level measurement tool provided by the ISO 9004:2009 standard. Design/methodology/approach – The objective of this paper was accomplished through a case study in which the selected measurement instrument was applied to the management system of the maintenance area of one of the largest subway companies in Brazil. Findings – The results of the study showed that the referential method was capable of precisely and adequately measuring the maturity level of the appraised management system. The method also enabled the researchers to identify best practices for the study organisation, which can be employed by the administration to develop action plans to improve their management system. Research limitations/implications – As a limitation, the results obtained by this paper cannot be generalised, because they were based on only one company. As a result, the conclusions established cannot be extended to other types of companies since their competitive priorities and management practices may be different and generate characteristics of maturity that were not considered in this work. However, these limitations can be minimised if additional researches ponder other types of organisations. Practical implications – On the practical side, this paper motivates companies to improve their operations management by using the self-evaluation tool to identify gaps in their management systems and consequently plan actions to achieve the related improvements. Originality/value – The ISO 9004:2009 standard provides a self-evaluation instrument that can support companies on measuring their respective management system maturity level. However, this paper was able to demonstrate that the aforesaid tool can be used in a broader way as it allows management to define action plans to boost their management systems towards a full utilisation of best management practices.


2000 ◽  
Vol 80 (1) ◽  
pp. 177-185 ◽  
Author(s):  
J. Y. Leeson ◽  
J. W. Sheard ◽  
A. G. Thomas

The objective of this study was to determine the impact of a range of management systems on weed communities in cropped fields on farms in Saskatchewan. Farms (n = 28) with management systems defined by a combination of different cropping histories and chemical input levels were selected. Fields were surveyed on each farm in 1995, 1996, and 1997 after any post-emergent weed control to ensure that their weed communities reflected the impact of all agronomic management practices typical of the management system. Canonical correspondence analysis was used to determine whether weed communities were significantly correlated with management system after removal of variance due to ecoregion and year. The largest difference in weed communities attributable to farming system was between the systems with annual cropping histories and those that included perennials in the cropping history. Thus, the life history of the weeds reflected the life history of the crops. Herbicide use was correlated with the next largest difference between systems. A significant association between weed communities and different management systems indicates that weed species are being selected for by these systems. If such selection pressure continues, these species may become a threat to the system's sustainability. Key words: Weed communities, chemical input level, cropping history, canonical correspondence analysis, correspondence analysis, farming system


BMC Ecology ◽  
2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Takaaki Suzuki ◽  
Tohru Ikeda

Abstract Background The raccoon (Procyon lotor) is an invasive, non-native species in Japan. Throughout the country, it causes significant agricultural damage and negatively affects native biodiversity. Most of the responsibility for raccoon management lies with local government, and there are still many challenges to be overcome. Although raccoon populations have not been eradicated, intensive control campaigns such as focus on the early stages of invasion have controlled raccoons in some regions. To improve the national management of raccoons, we conducted a survey on raccoon management systems in local government departments considered to solve the challenges recognized in many areas. During 2014 and 2015, we surveyed three different municipal departments about raccoon management measures. The semi-structured interview survey covered two topics: (1) the situation leading up to the current management system; (2) the current management system. Results Our results describe the scope and methods used in raccoon management. The government staff managed raccoons using monitoring, employing a variety of methods, a range of budgets, and various role divisions. The management practices are similar in that they share a sense of taking precautions, collaborating with stakeholders, understanding that adequate methods must be used, and obtaining support from experts. Conclusions Our case studies reveal the challenges in raccoon management faced by local government officers in regions with active control. The management systems and methods that we surveyed seemed to be effective in solving problems in both developed and undeveloped areas.


2016 ◽  
Vol 6 (2) ◽  
pp. 196
Author(s):  
Ayesha Yaseen ◽  
Sehrish Afghan

Purpose: This paperexplores the relation betweenexercising different aspectof performance measures, connection to reward, and with the performance management systems (PMSs) effectiveness.It investigatesthe problems faced by the employees and appraiser in this system thus recommending the steps taken by the appraiser for the improvement of the employee’s performances in financial institutions.Methodology:  primary and secondary data was collected. Qualitative and quantitative methodology is used bysurvey questionnaire and interviewing random sample of 30 respondents from bank Al-Habib. Furthermore it’s an exploratory study as it explores problems in performance management system of Bank Al-Habib.Findings: The performance management system of financial institution of Pakistan especially bank Al-Habibare fairly focused towards performance related outcomes, and less concerned about the realization ofend product like training and development of employees. The results showed the strong relation between exercising different aspect of performance measures, connection to reward, and with the performance management systems (PMSs) effectiveness. Various variables were identified in influencing the effectiveness of PMS.Practical implications: Findings showed that the financial institutions of Pakistan need to improve the efficiency of their PMS. It’s far advance and better now but still there’s a room for improvement.Originality/value:This study may assist bank managers in identifying flaws and overcoming them regarding their PMS. It also provide the clear idea about the factors influencing the effectiveness of PMSs in the Banking context


Author(s):  
Mia Tammelin

Time should be understood in relation to others, not as a private matter. Therefore time, including its use and experience, is subject to negotiations, power relations and inequality. This article utilises the concept of the household economy and the household money management systems model to explore couples’ practices in relation to time. The research questions are: what time management systems can be identified, and how are couples differentiated? The study uses interview data from 22 heterosexual couples (44 individuals) interviewed in 2016 in different parts of Finland. The analysis identifies four types of time management system: (a) a female-managed system, (b) a male-managed system, (c) a pooling system, and (d) an independent management system. The study contributes to existing research on time and the family by identifying couples’ time management systems and social aspects of time.


2016 ◽  
Vol 54 (10) ◽  
pp. 2507-2523 ◽  
Author(s):  
Anders Melander ◽  
Malin Löfving ◽  
David Andersson ◽  
Fredrik Elgh ◽  
Mikael Thulin

Purpose The purpose of this paper is to explore the basic principles and introduction of the Hoshin Kanri (HK) strategic management system, as related to the management practices in manufacturing small- and medium-sized enterprises (SMEs). Design/methodology/approach This paper reports the findings from the introduction of HK to four manufacturing SMEs by following an assistance support-based research approach where teams of coaches and researchers observed and learned from the introduction phase. The overall design of the project is theory building and learning oriented. Findings It is suggested that the successful introduction of a strategic management system in manufacturing SMEs has to balance the inherent level of formalization therein, with the individual company’s management practices. Based on HK as the strategic management system, pDCA is proposed as an alternative approach to the introduction, matching differences in management practices. Research limitations/implications The explorative nature of this research provides room for subsequent studies by elaborating the knowledge on the introduction of strategic management systems in SMEs. Practical implications Awareness of the existing managerial practices is essential when introducing a new strategic management system in manufacturing SMEs. Such awareness is the starting point of customizing the introduction, so that proper levels of engagement and flexibility can be balanced with increasing systematic formalization, and optimized adequacy. Originality/value Following an assistance support-based research approach the result of this research project is summarized in the iterative pDCA model emphasizing engagement and flexibility when incrementally introducing strategic management systems in SMEs. This model addresses a hitherto under-researched topic in strategic management.


Author(s):  
Robert M. Arasa ◽  
John O. Achuora

This study establishes the influence of strategic inventory management practices on the performance of supermarkets in Nairobi County, Kenya. Specifically, the study examined the effect of vendor managed inventory, lean-inventory system, e-inventory management system and activity-based costing system on performance of supermarkets in Nairobi County. The study was grounded on the resource based view theory. A descriptive cross-sectional survey research design was employed and stratified random sampling approach used to ensure representativeness of the study population. From the target population of 158 supermarkets a sample size of 113 supermarkets was picked. A structured questionnaire was used to collect primary data and was administered to the heads of supply chain management in the respective firms. Descriptive statistics and multiple regression equation were applied to analyse data with the help of Statistical Package for Social Sciences (version 21.0). The study established a positive significant relationship between strategic inventory management practices and performance of supermarkets. Explicitly, e-inventory management system and activity-based costing system registered the highest influence on performance of supermarkets while lean inventory management systems had no significant influence on performance. The study concludes that strategic inventory management practices significantly improve performance of supermarkets. Consequently, the study recommends that management of supermarkets in the County should implement e-inventory management systems and practice activity-based costing in order to improve their performance through reduction of operation costs and improved inventory control, the management of supermarkets should institutionalize employment of cost accountants as part of supply chain management team for effective application of activity based costing in inventory management. and the government should give tax rebate on IT infrastructure related to e-inventory management systems to encourage up take of the systems by firm as a way of boosting their performance and growth. Further the study suggests that future research should focus on undertaking a comparable study incorporating a wider spatial and population scope as well as give attention to constructs affecting the effectiveness of strategic inventory management practices once they are implemented by supermarkets in order to obtain a comprehensive understanding of the subject matter and contribute towards the existing body of knowledge in this area.


2018 ◽  
Vol 2 (2) ◽  
pp. 51
Author(s):  
Tukiman Tukiman ◽  
Rosida Rosida ◽  
Sonja Andarini

Community service is done by the empowerment of women fishermen by developing shell nugget in Bluru Kidul Village, Sidoarjo Sub-district, Sidoarjo Regency. This activity was conducted from March to June 2018, the methods of community service are training, mentoring, and practice of making shell nugget according to the receipe of dough that flavor and hygiene, marketing management practices of packaging and labeling. It aims to create an independent and creative society in projecting their future, the family of fishermen in Bluru Kidul Village, Sidoarjo Sub-District, Sidoarjo Regency, so that they will no longer rely on local government in developing home industry business in their village. In addition, they will be able to stand on their own with potential in their area. Management system based on independence and creativity in the development of shell nugget production is still rare. Therefore, Bluru Kidul Village is expected to be a pilot village especially in the production of shell nugget in East Java in particular, and in Indonesia in general, especially for coastal villages.


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