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Can I read Efficacy of new generation oomycete-specific fungicides on life stages of Phytophthora meadii and field evaluation through bunch spraying system on EtoBox?
Efficacy of new generation oomycete-specific fungicides on life stages of Phytophthora meadii and field evaluation through bunch spraying system by Balanagouda Patil; Shankarappa Sridhara; Pruthviraj; Hanumappa Narayanaswamy; Vinayaka Hegde; Ajay Kumar Mishra is a Agricultural and Biological Sciences article available to read on EtoBox.
What is Efficacy of new generation oomycete-specific fungicides on life stages of Phytophthora meadii and field evaluation through bunch spraying system about?
Fruit rot disease (FRD) of arecanut, caused by Phytophthora meadii, is an important fruit disease of this palm tree that resulted in huge economic losses to the growers in India. In recent years, the control of this disease has become a prime factor in the management of arecanut plantations. Though prophylactic sprayings of Bordeaux mixture (1%) along with other older fungicides are useful in reducing the disease severity. Hence, there is an urgent need for new generation molecules to combat FRD under field conditions. The present investigation was aimed at evaluating newer oomycete-specific fungicides in in-vitro on different life stages of Phytophthora and in-vivo through a Bunch Spraying System (BSS) from ground level. The pathogen was isolated, identified, and characterized from varied regions and one virulent isolate from each region was used. Out of the 11 fungicides tested, EC50 for mycelial inhibition among isolates was lowest in Famoxadone + Cymoxanil. Similarly, the lowest EC50 for sporangial production was recorded in Iprovalicarb + Propineb, Famoxadone + Cymoxanil, and Kresoxymethyl ranging from 210.70 to 517.87 mg mL_1. The most effective fungicide for inhibition of zo
Who reads Efficacy of new generation oomycete-specific fungicides on life stages of Phytophthora meadii and field evaluation through bunch spraying system?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- Balanagouda Patil; Shankarappa Sridhara; Pruthviraj; Hanumappa Narayanaswamy; Vinayaka Hegde; Ajay Kumar Mishra
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)