Curvularia spp

Từ rễ lúa thu thập từ Long An và Bình Thuận, phân lập được 3 chủng vi khuẩn nội sinh, nghi ngờ thuộc chi Bacillus. Các chủng thể hiện hoạt tính phân giải phosphate vô cơ khó tan, sinh IAA và kháng nấm gây bệnh đốm nâu Curvularia lunata và Curvularia geniculata trên lúa trong các thử nghiệm in vitro. Chủng B1 thể hiện hoạt tính mạnh nhất được giải trình tự gene 16S rRNA và định danh là Bacillus aryabhattai.

5p vibigates 31-10-2021 39 2   Download

Tomato (Solanum lycopersicum Mill.) is one of the most remunerative and widely grown vegetables in the world. The area under tomato cultivation in Manipur accounts for about 0.15 million hectares with an average production of 2.10 million tonnes and productivity of 12.02 tonnes ha-1 during 2016-17.

9p chauchaungayxua10 19-03-2021 12 2   Download

The aim of the study is to isolate the bacteria and fungi causing keratitis in and around the Nellore district and to do antibiotic sensitivity testing especially to identify the MDR strains. Corneal scrapings were collected from 150 patients who attended to the department of Ophthalmology, Narayana Medical College, Nellore during the period February 2016 to December 2016 with corneal ulcers.

9p chauchaungayxua8 03-10-2020 9 1   Download

In the present study attempts have been made on the isolation and identification of fungi in order to study the mycoflora responsible to reduce the seed quality, longevity and vigor in the pulse of Hyacinth bean. Lablab purpureus L. is an annual plant that grows in poorly - drained soils belongs to the family Fabaceae. It contains high amount of protein, vitamins and minerals. Fungal cultures were isolated by using blotter and agar plate methods.22 fungal species and 14 genera were isolated.

5p nguaconbaynhay6 24-06-2020 13 0   Download

Horse gram (Macrotyloma uniflorum), belongs to the family Fabaceae is one of the minor or lesser known neglected legume mainly cultivated due to high levels of protein. It is considered as poor man’s pulse. Horse gram has an excellent nutritional, therapeutic and medicinal properties. Field variety of horse gram seeds were collected from the Indurthi village, Kharimnagar district, Telangana, India. The legume seed borne fungi was screened by employing blotter paper method, agar plate method and dilution plate method.

6p nguaconbaynhay6 23-06-2020 12 1   Download

Seed health testing to detect seed-borne pathogens is an important step in the management of crop diseases. Laboratory experiments were carried out at College of Agriculture, Bhawanipatna during Kharif, 2018 to investigate the planting value of the seed and extent of seed-borne fungal pathogen problems from farmers saved seeds in Western undulated Zone of Odisha. A total number of six seed samples of Sesame were collected from farmers saved seeds in M. Rampur, Karlapada, Bhawanipatna, T. Rampur, Kesinga and Narla block of Kalahandi districts.

6p chauchaungayxua3 07-02-2020 14 0   Download

Bio-controlling of potato foliar pathogens could be an alternative and eco-friendly management. Therefore, in this trial, the antagonistic potential of some bio-controlling agents (BCAs) of Trichoderma spp. (Trichoderma asperillum, Trichoderma longibrachiatum and Trichoderma harzianum) and Bacillus spp.

21p kequaidan2 13-12-2019 16 1   Download