scholarly journals Consumer Preferences for Traditional, Neonicotinoid-free, Bee-friendly, or Biological Control Pest Management Practices on Floriculture Crops

HortScience ◽  
2015 ◽  
Vol 50 (5) ◽  
pp. 721-732 ◽  
Author(s):  
Heidi M. Wollaeger ◽  
Kristin L. Getter ◽  
Bridget K. Behe
Keyword(s):  
Biological Control ◽  
Pest Management ◽  
Management Practices ◽  
Consumer Preferences ◽  
Economic Value ◽  
Flowering Plants ◽  
Internet Survey ◽  
Flowering Plant ◽  
Production Type ◽  
Utility Scores

Neonicotinoids have recently been implicated by the media as a contributing factor to the decline of honey and bumblebees. We sought to better understand consumer perceptions and willingness to pay for traditional, neonicotinoid-free, bee-friendly, or biological control pest management practices as growers may seek alternative management practices to systemetic insecticides. We conducted a nationwide Internet survey (n = 3082), where consumers answered attitudinal, comprehension, likelihood-to-buy, and demographical questions about indoor (marketed in 10-cm pots) and outdoor (marketed in 30-cm hanging baskets or 10-cm pots) floriculture products. The likelihood-to-buy questions were analyzed using conjoint analysis to determine which attributes had the greatest part-worth scores or which ones were viewed most positively by survey respondents. Of the total participants, 65.1% (n = 2002) of the subjects had purchased an annual flowering plant in the 12 months before the survey. Respondents reported that the most important plant health and appearance factors that affect their purchasing decisions were that the flowering plants have no plant damage, while the second most important factor was that plants have no insects on them. The least important factor in the ranking of stated importance was that no neonicotinoid insecticides were used during the production of the plant. This finding may have resulted from 56.6% of all participants who reported that they did not understand the term. For those who viewed the indoor 10-cm flowering plants (n = 1052), the plant species accounted for 41.2% of the decision to purchase the plant, followed by production type (32.8%) and price (26.0%). All three product attributes were of equal importance to the subjects who viewed the outdoor 10-cm flowering plants (n = 1024), whereas only price had a lower relative importance when compared with production type and species for those who viewed the 30-cm hanging baskets (n = 1006). Across all three studies, use of the term “bee-friendly” had the greatest economic value because it had the highest part-worth utility score, or the greatest willingness-to-buy. For the subjects who viewed the outdoor plants, “bee-friendly” and “use of beneficial insects” had greater economic value (with positive part-worth utility scores), but “neonicotinoid-free” and “traditional insect control” both had negative part-worth utility scores, indicating they were valued less and detracted from the dollar value of the plant. The term “bee-friendly” was worth up to five times more to those respondents that had bought a plant in the last 12 months compared with those who had not. Therefore, if ornamental plants are labeled with pest management practices, most consumers value the term “bee-friendly” more and will likely discount products labeled “neonicotinoid-free.”

scholarly journals Demonstrating an integrated pest management strategy in forage- and seed-brassica crops using a collaborative approach

2018 ◽  
Vol 71 ◽  
pp. 112-120 ◽  
Author(s):  
Abie Horrocks ◽  
Paul A. Horne ◽  
Melanie M. Davidson
Keyword(s):  
Biological Control ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Management Strategy ◽  
Management Practices ◽  
Collaborative Approach ◽  
Biological Control Agents ◽  
Brassica Crops ◽  
Starting Point ◽  
Management Approaches

An integrated pest management (IPM) strategy was compared with farmers’ conventional pest management practices on twelve spring- and autumn-sown seed and forage brassica crops. Demonstration trials were conducted in Canterbury from spring 2015 to autumn 2017 by splitting farmers’ paddocks in half and applying the two management approaches side by side. A farmer participatory approach was used, with management decisions based on monitoring pests and biological-control agents. Farmer and adviser training with a focus on monitoring and identification was carried out. Biological-control agents capable of contributing to pest control were identified in all brassica crops. There was a 35% reduction in the number of insecticides applied under IPM compared with conventional management, negligible crop yield differences, and the type of insecticides applied was different. IPM adoption at these farms was high by the end of the 3-year project with 11 of the 12 farmers implementing IPM across 90—100% of their brassica crops. This project was a starting point for an industry-wide change of practice to IPM, which has become more widespread since its completion.

Integrated pest management of disease and arthropod pests of greenhouse vegetable crops in Ontario: Current status and future possibilities

1991 ◽  
Vol 71 (3) ◽  
pp. 887-914 ◽  
Author(s):  
J. L. Shipp ◽  
G. J. Boland ◽  
L. A. Shaw
Keyword(s):  
Biological Control ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Management Practices ◽  
Current Status ◽  
Vegetable Production ◽  
Vegetable Crops ◽  
Pest Outbreaks ◽  
Greenhouse Vegetable ◽  
Arthropod Pests

Disease and arthropod pests are a continual problem for greenhouse vegetable production. These problems range from minor infestations to major disease or arthropod pest outbreaks that can destroy an entire crop. In Ontario, in the past, the major management strategy was pesticide control. However, many plant pathogen, insect and mite pests are resistant to registered pesticides and few new pesticides are being developed. Alternative control strategies exist or are being developed for most major pests. This review describes the current status of pesticide, cultural and biological control of disease and arthropod pests of greenhouse vegetables in Ontario and discusses the future possibilities for the integration of pest management practices utilizing plant resistance, nutrition, environment and biological control agents into an expert system approach. Key words: Vegetable (greenhouse) crops, integrated pest management

scholarly journals Integrated Pest Management and Biological Control in High Tunnel Production

2009 ◽  
Vol 19 (1) ◽  
pp. 61-65 ◽  
Author(s):  
Laura Pickett Pottorff ◽  
Karen L. Panter
Keyword(s):  
Biological Control ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Best Management Practices ◽  
Management Practices ◽  
High Tunnel ◽  
Pests And Diseases ◽  
Wide Range ◽  
High Tunnels ◽  
Minor Crops

Crops grown in high tunnels are just as susceptible to pests and diseases as those grown under greenhouse and field conditions. Crops that lend themselves economically to this type of production system are edible and/or minor crops. Therefore, labeled pesticides for these crops are limited and sometimes nonexistent. However, there is a wide range of integrated pest management (IPM) strategies available to high tunnel producers. These strategies include biological control, which is often left out of traditional IPM programs when labeled pesticides are available. High tunnel production is very conducive to the inclusion of biological controls and allows for a truly IPM system. This article provides a selective overview of common arthropod pests and diseases encountered in high tunnels, as well as strategies that have potential for becoming best management practices in high tunnels with additional research.

scholarly journals Ecolabeling to Improve Product Quality and Reduce Environmental Impact: A Choice Experiment With Vegetable Farmers in Thailand

2022 ◽  
Vol 5 ◽  
Author(s):  
Suwanna Praneetvatakul ◽  
Kampanat Vijitsrikamol ◽  
Pepijn Schreinemachers
Keyword(s):  
Environmental Impact ◽  
Willingness To Pay ◽  
Pest Management ◽  
Human Health ◽  
Choice Experiment ◽  
Management Practices ◽  
Consumer Preferences ◽  
Vegetable Farmers ◽  
Quality Aspects ◽  
Wide Range

The overuse of agricultural pesticides creates high costs to ecosystems and human health. One important reason for overuse is that markets in lower-income countries do not sufficiently differentiate agricultural produce based on quality aspects, making it difficult for consumers to select safe produce. Ecolabeling is a voluntary method of certification to gain consumer trust by differentiating produce based on environmental impact. Most studies have looked at consumer preferences for ecolabels, but the preferences of producers to adopt such labels have received much less attention. This paper aims to explore farmers' choice preference for ecolabels, safe pest management methods, human health, and the environment using a choice experiment. We sampled 303 vegetable farmers from three peri-urban provinces of Bangkok, Thailand, namely Ratchaburi, Nakhon Pathom and Pathum Thani provinces. Attributes of pest management methods and outcomes included farm ecosystems, human health, ecolabels, market opportunities, training in integrated pest management, and additional farm cost. A mixed logit model was employed to quantify the effect of each attribute on farmers' preference and marginal willingness to pay for each attribute. The data show high levels of pesticide use in vegetable production as farmers try to protect their investment from a wide range of pests and diseases. Alternative control methods are not widely available and are used in an ad-hoc manner to complement pesticides rather than substitute them. Farmers' willingness to pay for an ecolabel was 222 US$/ha/crop. However, ecolabeling had a lower priority than most other attributes. We conclude that there is a need to promote alternative pest management practices alongside ecolabels to reduce the environmental impact of vegetable farming in peri-urban areas in Thailand.

A survey on the biological control of leafhoppers and planthoppers, injurious to rice plants by Pipunculids (Diptera)

2016 ◽  
Vol 5 (08) ◽  
pp. 4767
Author(s):  
Shailendra Kumar Amogh* ◽  
Ashwani Kumar ◽  
Prakash Michael
Keyword(s):  
Biological Control ◽  
Pest Management ◽  
Natural Enemies ◽  
Flowering Plants ◽  
Basic Study ◽  
Rice Plants ◽  
Rice Leaf ◽  
Different Seasons ◽  
Rice Pest

The project aim of the research is to find out different species of Pipunculids, natural enemies of rice leaf hoppers and plant hoppers in Indo- Nepal region in order to contribute towards the basic study of taxonomy of Pipunculids and biological control of these pests. In the present work eight specimen of Pipunculids were collected in which two species are new ones (Eudoryllas curvibellata sp. nov. and Pipunculus (Cephalops) Pokharensis sp. nov.) Simultaneously several leaf hoppers were collected and examined in different seasons and in different places. The percentage of parastism by Pipunculids in leaf hoppers was about 27.5%. It was also concluded that fencing of field with flowering plants saves crops because it was observed that the average parasitism was 46.5% in fencing field with flowering plants in comparision to the non-fencing field where the average parasitism was only 13%. Biological control of these pests will offer scope to contribute to better rice pest management.

scholarly journals Biological control of nematodes infecting eggplant in Egypt

2021 ◽  
Vol 45 (1) ◽  
Author(s):  
Mahfouz M. M. Abd-Elgawad
Keyword(s):  
Biological Control ◽  
Pest Management ◽  
Economic Value ◽  
Point Of View ◽  
Parasitic Nematodes ◽  
Main Body ◽  
Plant Parasitic Nematodes ◽  
Rotylenchulus Reniformis ◽  
Production Practices ◽  
Preventive Methods

Abstract Background Eggplant is of great renown in Egypt and worldwide as it is favorable and high value vegetable crop. Yet, many plant-parasitic nematodes (PPNs) can penetrate the roots of this plant and feed on it, causing heavy losses in its yield. Meloidogyne spp. (root-knot nematodes, RKNs) and Rotylenchulus reniformis rank high among these parasites in Egypt. Main body of the abstract This review compiles PPN ecology, biology and economic value from the pest management point of view. Applying production practices and other preventive methods against PPNs should be a priority. Accelerating and unprecedented public concern about excessive use of chemical nematicides leading to health problems, development of pest resistance, and environmental contamination, has boosted interest in developing eco-friendly biologicals as safe substitutional materials. Hence, safe biological control agents (BCAs) are reviewed herein to prove that they are quintessential to nematode control on eggplant in Egypt. Thus, BCAs should reliably operate with other agricultural inputs in integrated pest management programs against eggplant nematodes. Short conclusion A few paradigms are shown herein which foster BCA practical use via additive or synergistic relation with compatible inputs such as compost, chemicals, and manure. Upgrading their delivery techniques, beneficial interaction and persistence in fields with nematode-infected eggplants should be broadly tested and greatly disseminated.

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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