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Pesticide formulations
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Ebook "Targeted delivery of pesticides using biodegradable polymeric nanoparticles" is the first to focus exclusively on environmentally friendly delivery of pesticides (controlled-release nanoparticulate formulation of pesticides using biodegradable polymers as carriers). The brief also introduces pesticides like Chlorpyrifos and biodegradable polymers like guar-gum. The brief will be extremely useful to the researchers in the field of agrochemicals and will be equally useful for advanced professionals in the field of biology, chemistry, environmental biology, entomology and horticulture.
111p
tracanhphuonghoa1007
22-04-2024
5
2
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Results indicated that the five formulations tested, as well as the complex mixtures of them, induced genotoxicity, alteration in white blood cell counts and oxidative stress at environmentally relevant concentrations. Mixtures showed different interactions depending of the biomarker analyzed.
13p
thebadguys
15-01-2022
15
0
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Increasing public concern about the potential damage of chemical inputs in agricultural production systems has challenged industry to develop new and effective pest management and control strategies against insect pests, diseases and weeds. These new strategies must be less harmful to the environment than the current, chemical-based ones, and they must also safeguard the health of agricultural workers and consumers.
16p
chauchaungayxua10
19-03-2021
25
1
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Maize is considered to be the third most important cereal after rice and wheat in India. It is being cultivated worldwide in a wider range of environmental conditions, because of its greater adaptability. It is known to be affected by more than 62 diseases. Among them, turcicum leaf blight caused by Exserohilum turcicum (Pass.) Leonard and Suggs is of significant importance as it drastically reduces the yield by reducing photosynthetic activity of the plant.
8p
chauchaungayxua11
23-03-2021
18
3
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The modern intensive Agricultural practices have considerably raised the output but created problems like land and environmental degradation and pollution. Besides, this contamination of food products and pesticidal residue in food has caused much panic among the consumers and also the producers. Hence, it is necessary to find out innovative and suitable alternative technology like biological control of pests and diseases.
15p
gaocaolon9
22-12-2020
9
2
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The environmental pollution and risk of resistance development in the pathogen by the use of chemical pesticide makes necessary to use biological agents. However the major limitations to utilize biological agents are the inconsistency, unreliable efficacy and short shelf life of the living entities used in the formulation. In this context an experiment was conducted to formulate four bacterial bio-agents viz., Bacillus subtilis-KK-9A, Brevibacillus borstelensis-BK-6, Brevibacillus sp-PM-2A and Lysinibacillus xylanilyticusVK-6B and consortium of them.
9p
angicungduoc8
07-11-2020
13
2
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An investigation was undertaken to identify synergism in efficacy of Neem Based Biopesticide (Econeem Plus® ) and Bacillus thuringiensis formulation (Delfin® ) against Spodoptera litura. Mortality was recorded at 1, 3, 5, 7, 10 and 15 days after treatment of 3rd instar larvae of Spodoptera litura.
6p
nguaconbaynhay7
15-08-2020
11
2
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Nanopesticide products symbolize a budding technical improvement that, in relation to pesticide use, could tender a variety of profits including amplified efficacy, durability and a decline in the amounts of active ingredients that require to be used. A number of formulation types have been recommended including nanoemulsions, nanocapsules and products containing immaculate engineered nanoparticles, like metals, metal oxides, and nanoclays.
12p
quenchua4
06-04-2020
9
0
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Sheath rot disease caused by S. oryzae has emerged as one of the major diseases of rice inflicting yield losses ranging from 9.6 to 85% depending on the weather conditions. Pesticides are mostly used for its management and application of these chemicals over a long period may result in development of resistance, pesticide residue risk, health and environmental issues which necessitates an alternative economically feasible eco-friendly method for its management.
8p
nguathienthan3
27-02-2020
10
0
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The gelechiid Pectinophora gossypiella (Saunders) is a limiting factor in Bt cotton production and has been reported to cause locule damage to an extent of 55 per cent and reduction in seed cotton yield in the range of 35- 90 per cent (Narayanan, 1962). By and large, pesticides are used as a major weapon for combating this pest damage. In India, total insecticides used to control bollworms alone were 9410 MT in the year 2003-04, worth of 747.6 crores (Kranthi, 2012).
11p
cothumenhmong1
11-12-2019
10
0
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Plant and pest coexist on this planet from the ages. Chemical pesticides are generally used to reduce the damage caused by the pest. As chemical pesticides are costly and hamful for ecosystem, biopesticides are gaining importance. Biopesticides are cost effective and ecofriendly. In India, biopesticides covers 3 per cent of total pesticide production. Biopesticides usage in India rose 23 per cent from 2010-11 to 2016-17 while chemical pesticides only 2 per cent.
5p
cothumenhmong1
11-12-2019
6
1
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Studies were conducted on Carnation (Dianthus caryophyllus L.) to find out the effect of integrated inoculation of potent native isolates of Arbuscular mycorrhizal fungi (AM fungi) and Azotobacter chroocococum with other approaches of management like cultural and biological methods in solarized soil on the incidence of wilt caused by Fusarium oxysporum f.sp. dianthi (Prill. and Del.). Initially, organic amendments, botanicals and bio-control agents were evaluated against wilt to find out the best treatments. Among amendments, neem cake was found most effective with 75.
16p
nguaconbaynhay1
04-12-2019
21
1
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Complete suppression in progeny production was achieved on safflower and sesame only at 300 ppm. In conclusion, our research revealed that application of spinosad dust formulation at higher rates and for longer exposure intervals could control T.castaneum in different oilseeds.
7p
masterbarista
15-01-2019
13
1
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The additional material includes a new Background section, intended to provide a broad overview of breast cancer for non-clinicians; a new Topic 1, Primary care and the management of women at high risk; and a new Topic 8, Management of advanced, recurrent and metastatic disease. The topic areas and numbers therefore differ from the original Manual. Material in the Evidence sections of the topic areas is based on systematic reviews of research evidence carried out by the NHS Centre for Reviews and Dissemination.
0p
taisaokhongthedung
07-01-2013
50
2
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With regards to the samples of tomato, in crops were traditional practices were implemented, pesticide residues were found belonging to the chemical groups of OF (chlorpyrifos and phenthoate) and n-methyl carbamates (carbofuran and 3- hydroxycarbofuran), presenting the highest concentration of residues in OF. For plots with GAP the presence of residues of same pesticides n-methyl carbamates and chlorpyrifos was seen, being the only difference the finding of dimethoate.
268p
conquynho32
18-09-2012
36
6
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It is possible to anticipate that promising inhibitors of photosynthesis will certainly be found by exploring the natural product pool. From nature, it is also possible that more active compounds with low toxicity and improved selectivity will be found. Promising photosynthetic inhibitors has also been revealed by the synthetic studies. One important challenge in the field of weed management is related to selectivity. In other words, chemicals should exert their action only on weeds.
822p
conquynho32
15-09-2012
66
6
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