Pesticides and Integrated Pest Management Practice, Practicality and Policy in Australia

2014 ◽  
pp. 387-411 ◽  
Author(s):  
David Adamson ◽  
Myron P Zalucki ◽  
Michael J Furlong
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Management Practice

scholarly journals EVALUATION OF FOUR INTEGRATED PEST MANAGEMENT PACKAGES FOR CONTROLLING MAIN PESTS OF COTTON IN RAINFED FIELDS

2014 ◽  
Vol 15 (1) ◽  
pp. 1
Author(s):  
Nurindah Nurindah ◽  
Dwi Adi Sunarto
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Pest Control ◽  
Natural Enemies ◽  
Management Practice ◽  
Threshold Level ◽  
Cotton Bollworm ◽  
Cotton Production ◽  
Action Threshold ◽  
Neem Seed Extract

Cotton production nationally is low due to various constraints, including pests. Two main pests commonly found in cotton plantation in rain fed fields are cotton leafhopper (Amrasca biguttula) and cotton bollworm (Helicoverpa armigera). The study aimed to evaluate four packages of integrated pest management (IPM) techniques to control cotton leafhopper and cotton bollworm in rain fed fields. The experiment was conducted in farmers’ fields at Asembagus, East Java, between January and July 2012. Four packages of IPM evaluated were cotton varieties, i.e. Kanesia 10 or Kanesia 13, and seed treatment with synthetic insecticide (imidacloprid) before sowing or spraying molasses (10 ml L-1 water) as food for natural enemies. The cotton plants were intercropped with groundnut and sprayed with neem seed extract (NSE) at the action threshold level for pest control. These packages were compared among themselves and also with the methods usually used by farmers, i.e. planting cotton variety Kanesia 8 intercropped with groundnut and pest control using synthetic chemical insecticides. Twenty five plants were sampled randomly per plot and measured for their growth, leafhopper and  bollworm populations, as well as cotton seed yield per plot. Observations were made weekly, starting at 30 days after planting (DAP) until 120 DAP. The results showed that the use of Kanesia 10 or Kanesia 13 intercropped with groundnut and spraying molasses to conserve natural enemies was the best  pest management practice and superior to farmers’ practices. Conserving natural enemies is not only profitable (saving production cost of IDR1,150,000 to IDR1,500,000 ha-1 season-1), but also safe for the environment (no need to spray chemical insecticides).

scholarly journals EVALUATION OF FOUR INTEGRATED PEST MANAGEMENT PACKAGES FOR CONTROLLING MAIN PESTS OF COTTON IN RAINFED FIELDS

2014 ◽  
Vol 15 (1) ◽  
pp. 1
Author(s):  
Nurindah Nurindah ◽  
Dwi Adi Sunarto
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Pest Control ◽  
Natural Enemies ◽  
Management Practice ◽  
Threshold Level ◽  
Cotton Bollworm ◽  
Cotton Production ◽  
Action Threshold ◽  
Neem Seed Extract

Cotton production nationally is low due to various constraints, including pests. Two main pests commonly found in cotton plantation in rain fed fields are cotton leafhopper (Amrasca biguttula) and cotton bollworm (Helicoverpa armigera). The study aimed to evaluate four packages of integrated pest management (IPM) techniques to control cotton leafhopper and cotton bollworm in rain fed fields. The experiment was conducted in farmers’ fields at Asembagus, East Java, between January and July 2012. Four packages of IPM evaluated were cotton varieties, i.e. Kanesia 10 or Kanesia 13, and seed treatment with synthetic insecticide (imidacloprid) before sowing or spraying molasses (10 ml L-1 water) as food for natural enemies. The cotton plants were intercropped with groundnut and sprayed with neem seed extract (NSE) at the action threshold level for pest control. These packages were compared among themselves and also with the methods usually used by farmers, i.e. planting cotton variety Kanesia 8 intercropped with groundnut and pest control using synthetic chemical insecticides. Twenty five plants were sampled randomly per plot and measured for their growth, leafhopper and  bollworm populations, as well as cotton seed yield per plot. Observations were made weekly, starting at 30 days after planting (DAP) until 120 DAP. The results showed that the use of Kanesia 10 or Kanesia 13 intercropped with groundnut and spraying molasses to conserve natural enemies was the best  pest management practice and superior to farmers’ practices. Conserving natural enemies is not only profitable (saving production cost of IDR1,150,000 to IDR1,500,000 ha-1 season-1), but also safe for the environment (no need to spray chemical insecticides).

Identifying Factors to Increase the Adoption of Integrated Pest Management Practices: An Audience Segmentation Study

2020 ◽  
Vol 27 (2) ◽  
Author(s):  
John Diaz ◽  
Laura Warner ◽  
Faith Oi
Keyword(s):  
Water Quality ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Water Conservation ◽  
Management Practices ◽  
Management Practice ◽  
Negative Consequences ◽  
Extension Programs ◽  
Audience Segmentation ◽  
Environmentally Responsible

Tailoring programs based on audience needs and priorities is a critical component of effective programs. Audience segmentation research provides an opportunity to identify subgroups based on characteristics that affect their willingness to adopt a certain behavior and allows extension programs to fulfill a variety of needs and target the most important groups within a population. Currently there is minimal research exploring the factors that influence the sustained adoption of environmentally responsible pest management practices. As a result, the purpose of this study was to explore potential extension audience segmentation strategies by evaluating factors related to differences in residents’ intentions to use integrated pest management (IPM) practices. We used online surveys to collect data from a sample of 3,588 residents. We found relatively high intentions to adopt IPM practices but there remains room to increase adoption levels. Responses of undecided ranged from 14.7% to 23.1% across all pest management practices, which demonstrates the potential for an audience to be influenced to adopt an IPM approach. We also found that demographics, complementary conservation behaviors and engagement with the natural environment characterize meaningful subgroups to guide extension program design. Interestingly, we found an interrelationship between the intention and actual adoption of other environmentally responsible practices and the intention to adopt IPM practices. Respondents with greater intent to engage in IPM were also more engaged in general conservation, water conservation and fertilizer best practices. This demonstrates that previous engagement with other environmentally responsible practices may influence the adoption of IPM. Respondents with greater intent to engage in IPM also had less negative experiences with water quality and availability, implying the possible role negative consequences can play as teaching tools in extension programs. Keywords: audience segmentation, pest management, practice adoption, integrated pest management, water quality, water quantity

scholarly journals Paddy growers’ technical knowledge on integrated pest management practices in Upper Brahmaputra Valley Zone of Assam

2020 ◽  
Vol 15 (3) ◽  
pp. 215-220
Author(s):  
P. Sharma ◽  
P. Mishra
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Crop Production ◽  
Management Practices ◽  
Crop Residues ◽  
Negative Impact ◽  
Management Practice ◽  
Insect Pest ◽  
Biological Pest Control ◽  
Level Of Knowledge

The importance of integrated pest management (IPM) lies with the fact that, dependency for increasing agricultural production by heavy application of pesticides and chemical fertilizers has negative impact on human health as well as on the natural resource base. IPM is a concept that integrates all cultural, mechanical, biological and chemical practices of crop production which control prevent and eradicate pest population in field and makes the pest management practice a stronger approach rather than sole application of chemical pesticides. The study revealed that majority of the respondents aged between 41-53 years (56.43%), studied upto High School (46.07%) and had membership of at least one organization (70.72%). Most of the farmers had family size of 5-7 members (62.50%), agricultural experience between 16-23 years (62.85%) and in between 4-9.6 years involved in pesticide application (60.71%). The knowledge regarding various IPM practices plays a vital role in its application. The study found that more than half (52.85%) of the paddy growers had moderate level of knowledge on IPM practices next to which 27.85 per cent of the farmers had low level of knowledge and 19.28 per cent of them had high level of knowledge regarding IPM practices. The farmers had great extent of knowledge on the practices like proper summer ploughing, trimming of bunds and destruction of crop residues before transplanting of rice to minimize the insect pest and disease intensity as reported by all the respondents and use bird perches for predatory birds against insect pests of rice was reported by 90.00 per cent of the respondents. However, majority (69.28%) of the respondents did not know about application of Trichogramma as a biocontrol agent against rice stem borer, rice leaf folder and more than three forth of the respondents (76.78%) did not know about pattern of release of Trichogramma in the field. It shows that farmers had very low knowledge in application of biological pest control techniques in the field coparing to cultural practices.

Electron investigations of rhabdovirus-like particles in mexican bean beetles and crickets

1978 ◽  
Vol 36 (2) ◽  
pp. 378-379
Author(s):  
J. R. Adams ◽  
G. J Tompkins ◽  
A. M. Heimpel ◽  
E. Dougherty
Keyword(s):  
Biological Control ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Developmental Stages ◽  
Management Program ◽  
Acheta Domesticus ◽  
Epilachna Varivestis ◽  
House Cricket ◽  
Similar Morphology ◽  
Bean Beetle

As part of a continual search for potential pathogens of insects for use in biological control or on an integrated pest management program, two bacilliform virus-like particles (VLP) of similar morphology have been found in the Mexican bean beetle Epilachna varivestis Mulsant and the house cricket, Acheta domesticus (L. ).Tissues of diseased larvae and adults of E. varivestis and all developmental stages of A. domesticus were fixed according to procedures previously described. While the bean beetles displayed no external symptoms, the diseased crickets displayed a twitching and shaking of the metathoracic legs and a lowered rate of activity.Examinations of larvae and adult Mexican bean beetles collected in the field in 1976 and 1977 in Maryland and field collected specimens brought into the lab in the fall and reared through several generations revealed that specimens from each collection contained vesicles in the cytoplasm of the midgut filled with hundreds of these VLP's which were enveloped and measured approximately 16-25 nm x 55-110 nm, the shorter VLP's generally having the greater width (Fig. 1).

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