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The Upbeat Forecast of Crop Protection Industry and Corporate Activity for Biologicals
Teak Soo Shin,Eul-Jai Myung 한국응용곤충학회 2014 한국응용곤충학회 학술대회논문집 Vol.2014 No.10
The most industry players were still building a case for biopesticides as an important sector of the crop protection industry, most bigger players were making guarded statements about their intentions in the sector, and the headline proclaimed that biopesticides were no longer a fringe sector. Within months, the larger companies started getting seriously involved through acquisitions and licensing deals. The second special issue that came out in 2013 gauged the momentum that the sector quickly achieved and it was becoming clear that biopesticides would figure in the plans of most of the big crop protection companies. The momentum that started in 2012 was sustained throughout 2013 and the first four months of 2014 in the forms of deals as well as acquisitions. The Europe-based majors consolidated the acquisitions made during the previous year and went about submitting registration dossiers for the acquired products and formulating business plans incorporating biopesticides into their overall strategy. In 2013, big US-based companies became active. Monsanto acquired US agricultural biotechnology company, Agradis, which has a collection of thousands of plant-associated microorganisms; formed a partnership with Danish company Novozymes to develop and commercialise biopesticides worldwide; and supported the establishment of a US company, Preceres, aimed at the development of delivery methods for RNAi-based biopesticides. The global companies believe that biologicals will provide new growth opportunities in agriculture and are looking at market opportunities in all crops and the needs of its crop protection business.
Teak Soo Shin,Eul-Jai Myung 한국응용곤충학회 2015 한국응용곤충학회 학술대회논문집 Vol.2015 No.10
Microorganism such as a bacterium, virus, fungus, or microscopic nematode worms can be used in agricultural practices to control of elimate pests that can inflict damage to a plant. Agents used as biopesticides include parasites, predators, fungi, bacteria and viruses. Each agent has a specific mode of operation used to control pests. They are being recommended and used as components of IPM programs in the production of high-value specialty crops such as fruit, nut, vegetable, vine, ornamental, and turf crops. The global pesticide market was valued in 2013 at approximately $54.2 billion. Of that total, nearly 30% is comprised of herbicides to control weed populations. This segment of the market is projected to expand through 2014 for both synthetic pesticides and biopesticides. The projected market percentage should reach nearly 6% by 2014. Biological control agents are termed as ‘Biological Pesticides’ by the Korean government. At present there are 33 registered products in Korea under this category, among these 19 are fungicidal, 13 are insecticidal and only 1 have herbicidal activity. The total number of domestically produced biological pesticides is 19 including Bts whereas rest of them are imported. Mostly these are originated from microorganisms. Organic agriculture materials are 1,300 registered products in Korea. Approximately 500 companies have registered your product is a very small company and the parent company, except for the more than 20 companies.
Ahmed B. I.,Onu I.,Mudi L.,Aliyu M. 韓國作物學會 2007 Korean journal of crop science Vol.52 No.2
Field trial was conducted at the Research Farm of the Katsina State Agricultural and Rural Development Authority during the farming season of 2004 with a view to evaluate/determine the efficacy of some selected plant-derived biopesticides against the insect pests of cowpea as well as their effect on yield. The variety of the cowpea used was IT86D-719 and the plant derived biopesticides evaluated during the trial were chilli pepper, garlic, ginger, neem, sweetsop and tobacco. The experimental field was ploughed, harrowed and thereafter ridged before the commencement of the 2004 planting season. A total of twenty one (21) experimental plots were demarcated and arranged into seven treatment plots. The size of each plot was 5m~times4m while interspaces between adjacent plot and blocks were 1m and 2m, respectively. Results of the experiments showed that all the plant-derived biopesticide treatments were significantly (p>0.05) better than control treatment. The order of effectiveness of the treatments was tobacco (80-90%), sweetsop (75-85%), garlic (70-80), neem (72-78%), chilli pepper (60-70%) and ginger (30-50%). Furthermore, yield result corresponded positively with the effectiveness of the treatments. Results of the present finding suggest the use of tobacco, sweetsop and garlic as promising biopesticides in the control of cowpea insect pests.
Gandhi Pandiyan Indira,Gunasekaran Kulaiyappa,Poonguzhali Selvaraj,Anandham Rangasamy,Kim Gil-Hah,Chung Keun-Yook,Sa Tong-Min Korean Society of Applied Entomology 2005 Journal of Asia-Pacific Entomology Vol.8 No.4
Laboratory experiment was conducted to compare the relative toxicity of biopesticides like Pseudomonas fluorescens strain pf1 and neem oil with imidacloprid, quinalphos, and endosulfan against an egg parasitoid, Trichogramma chilonis, and a predatory green lacewing, Chrysoperla carnea. Biopesticides were safer than chemical insecticides in minimizing harmful effects on development and behavior of two natural enemies. P. fluorescens treatment recorded high parasitism (${\thickapprox}73%$) and parasitoid egg development (${\thickapprox}72%$) of T. chilonis. It also gave high egg (${\thickapprox}75%$) development on C. carnea. Neem oil recorded 58.9 % parasitoid emecrgence, and 59.3 % parasitism, and 63.1 % egg hathability. Other chemical insecticides exhibited high damages on the natural enemies.
Md. Munir Mostafiz,Duck-Oung Jung,Kyeong-Yeoll Lee 한국응용곤충학회 2019 한국응용곤충학회 학술대회논문집 Vol.2019 No.04
Naturally occurring plant toxins, such as benzoates, have been shown to have insecticidal effects on some pest insects. In this study three commercially available benzoates, methyl benzoate (MB), ethyl benzoate (EB), and vinyl benzoate (VB), were assessed for their contact toxicity against Aphis gossypii Glover and its lacewing predator Chrysoperla carnea Stephens. Toxicity of 1% MB, EB, and VB showed 100%, 85% and 60% mortality of A. gossypii at 24 h. In addition, a mixture of MB and EB showed higher synergistic effect than mixtures of MB+VB or EB+VB against A. gossypii. Toxicity at 1% concentration of three benzoates against A. gossypii showed lower toxicity against the larvae of C. carnea after 72 h of exposure than A. gossypii. Our result suggest that benzoates have high potential as environmentally safe biopesticides for A. gossypii control.
Jane Keneth M. Mampusti,Jeanette Angeline B. Madamba,Agnes T. Banzon,Loida E. Mojica 한국무역연구원 2013 The International Academy of Global Business and T Vol.9 No.2
This paper explores the strengths, weaknesses, challenges and opportunities of a Philippine agrochemical trading company as it thrives within its broader macroenvironment. In an era of climate change adaptation and ailing global economies, agrochemical companies within the food chain face even greater barriers to survival and competitiveness. The study revealed that the agrochemical industry has made baby steps in encouraging farmers to adopt the natural or organic way of farming through the use of biopesticides and biofertilizers as a response to climate change but price-sensitive farmers appear indifferent to the use of biopesticides and biofertilizer and readily switch suppliers depending on product prices as well as the promotional activities done by agrochemical trading companies. These suggest that agrochemical usage will continue to dominate global agriculture in the next couple of years while biologicals in organic agriculture will account for a minimal percentage despite the trend toward sustainable agriculture. To be sustainable, it is suggested that agrochemical trading companies introduce new brands for each product type, formulate a customer retention strategy for its dealers and independent business partners and pursue a market penetration strategy to widen the customer base as they track their moves against a changing global agrochemical industry.
Hussein Hanaa S.,Tawfeek Mohamed E.,Abdelgaleil Samir A.M. 한국응용곤충학회 2021 Journal of Asia-Pacific Entomology Vol.24 No.2
Aphids are important sucking insects that attack many crops and cause huge economic loss. Essential oils have been proposed to be appropriate alternative to synthetic insecticides due to their low impact on environment and human health. In this work, the chemical compositions of eight essential oils extracted from plants growing in Egypt were determined by gas chromatography/mass spectrometry (GC–MS). The aphicidal activities of the isolated oils were examined against the adults of oleander aphid, Aphis nerii by a leaf-dipping assay. The inhibitory effect of essential oils on acetylcholinesterase (AChE) activity was also tested in vitro. Chemical an alyses showed the essential oils consisted mainly of monoterpene hydrocarbons, oxygenated monoterpenes, sesquiterpene hydrocarbons and oxygenated sesquiterpenes except the oil of Artemisia monosperma which con tained high content of benzenes. The results of toxicity assay showed that the oils of A. monosperma and Citrus sinensis were the most potent toxicants displaying LC 50 value of 0.06 mg/L. The oils of Callistemon viminals, Schinus terebinthifolius and Schinus molle were also highly effective against aphid as their LC 50 values were lower than 1 mg/L. In addition, the highest inhibitory effect on AChE was recorded by 0.5 mg/L C. sinensis with in hibition of 49.33%, while 0.1 mg/L Citrus lemon oil recorded the lowest inhibitory effect with inhibition of 0.4%. In general, six of tested essential oils showed high toxicity against A. nerii and they might be applied in the IPM programs for this insect.