Andhra Pradesh state

A commercial drip irrigation system was evaluated for small scale cucumber crop at College of Agricultural Engineering field irrigation laboratory, located at Bapatla, Guntur district, Andhra Pradesh state during February 2013 to April 2013.

8p gaocaolon9 22-12-2020 13 1   Download

A study was undertaken to investigate virulence gene profiles of shiga toxinproducing E. coli serogroups in diarrhoeic buffalo calves of Andhra Pradesh (AP) and Telangana States (TS). A total of 375 faecal samples from diarrhoeic buffalo calves of 1 to 90 days were collected from various districts in AP and TS, of which 302 E. coli (80.53%) were isolated.

8p trinhthamhodang9 16-12-2020 8 2   Download

Andhra Pradesh is the model and leading semi intensive carp culture (Kolleru carp culture) state in India. It is also recognized as a world class aquaculture site. In course of expansion and identification of the semi intensive Indian major carp over more than three decades, many economically important problems have been persistently identified which are threatening sustainability of the culture system.

10p trinhthamhodang1216 19-11-2020 13 2   Download

Andhra Pradesh state is leading in the country in aqua production, producing more than 65% of culture shrimp. The inland aquaculture of shrimp in low saline waters is also widespread in many regions. Owing to its ability to grow and survive in low salinity environments, the pacific white shrimp, Litopenaeus vannamei has become the candidate of choice for low saline cultures. Remediation techniques i.e. water and dietary modification strategies has been developed to improve the growth, survival and osmoregulatory capacity of shrimp reared in low saline waters.

6p trinhthamhodang1216 19-11-2020 15 2   Download

Aquaculture plays a major role in augmenting food production, levelihood and thereby the economy of a country. Andhra Pradesh is the leading state in cultured shrimp production, value and exports. Increasing intensification of shrimp aquaculture, devoid of awareness on scientific farming practices among farmers, spurious seed and water pollution, exerted disease problems. Diseases in shrimp farming are a recurring problem and the future is dwindling and farmers are facing heavy losses.

13p trinhthamhodang1216 19-11-2020 14 2   Download

A total of 338 foot swabs were collected from different districts of AP and Telangana state and were subjected to PCR targeting 16S rRNA gene of D. nodosus. Out of 338 samples, 86 samples were found to be positive for PCR suggesting the presence of D. nodosus. Further all the PCR positive samples were subjected to multiplex-PCR for serogrouping.

8p trinhthamhodang1216 19-11-2020 7 2   Download

Casuarinas are among the most important tree species for the production of high yielding wood biomass for fibre, rayon and energy needs. Among the 96 species of trees and shrubs in the family Casuarinaceae, Casuarina equisetifolia has gained much attention due to its multiple end-uses. India is the largest Casuarina growing country in the world, with an estimated 800,000 ha of plantations. About 500,000 ha are planted with Casuarina in the coastal states of Andhra Pradesh, Orissa, Tamil Nadu and the Union Territory of Puducherry

9p trinhthamhodang1216 19-11-2020 17 2   Download

Descriptive research design was followed for carrying out the study. The State of Andhra Pradesh was selected purposively for the study as the investigator hails from the state. As the three magazines selected in the study were monthly publications, the total number of issues selected for the study formed 36 issues of a year of a farm magazine. In total, the issues selected in the study comprised of 108 issues from three farm magazines put together. Trend of farm information presented during the reference period was studied with respect to its presentation under thirteen major categories.

9p caygaocaolon8 07-11-2020 6 2   Download

Bacterial blight of Pomegranate caused by Xanthomonas axonopodis pv. punicae has become a major constraint in important pomegranate producing states of Maharashtra, Karnataka and Andhra Pradesh of India. A field demonstration trials on management of Bacterial Blight was implemented as cluster approach in an five orchards having five years old ‗Bhagwa‘ cultivar during the year 2014-15 and 2015-16 at Nidagallu hobli of Pavagada Taluk.

5p trinhthamhodang1216 19-11-2020 9 2   Download

The present study was aimed to analyze the genetic variation C. batrachus (Magur) from three natural population viz., Andhra Pradesh, Assam and West Bengal states of India using the microsatellite markers. Four microsatellites showed high polymorphism with allele numbers ranging from 4 to 9.

10p angicungduoc8 07-11-2020 17 2   Download

Energy use pattern and energy efficiency of fully and partially mechanised rice production in West Godavari district of Andhra Pradesh state were estimated using energy input-output ratio analysis. The primary data was collected from 122 respondents during the year 2017-18.

5p caygaocaolon7 18-09-2020 12 1   Download

The pathogen is adaptable to adverse environmental conditions of widely fluctuating temperatures and relative humidity. It appears in irrigated low land or rain fed upland rice as well as in submerged or deep water rice. Rice was important crop in both Andhra Pradesh and Telangana states and losses due disease was also more. Keeping this in view we are conducting survey in both the states to identify the severity of disease.

10p trinhthamhodang7 31-08-2020 14 1   Download

Mastitis has been a major problem to the dairy industry and pose main impact on the economy of dairy farmers. Antibiotic resistance is increasing day by day and has become a big challenge worldwide with public health significance. In the present study antimicrobial resistance and sensitivity pattern of mastitis milk samples were assessed during the period from August, 2015 to March, 2020 at State level diagnostic laboratory, Sri Venkateswara Veterinary University, Tirupati.

9p kethamoi7 26-08-2020 10 1   Download

The aim of the study is to characterize D.nodosus isolates with respect to virulence. In the present investigation gelatin test and elastase test were used to study the virulence of D.nodosus isolates recovered in the study.

13p nguaconbaynhay7 15-08-2020 17 1   Download

The present study was undertaken in five southern states (Andhra Pradesh, Karnataka, Kerala, Tamil Nadu and Telangana) and two Union territories (Lakshadweep and Puducherry) of Southern India during 2019-2020 to find out the social media used by Krishi Vigyan Kendra scientists. One hundred and sixty one scientists working in 117 Krishi Vigyan Kendras were purposively selected as the sample of the study.

9p nguaconbaynhay7 15-08-2020 13 2   Download

In recent years, there is a significant expansion in commercial pond carp culture in India. While much of this development has focused on Andhra Pradesh, Punjab and Haryana, there are several other states such as Orissa, Karnataka and Tamil Nadu where commercial carp culture is gaining momentum. Diseases of varied etiology are, however, a serious constraint to the success of many of the freshwater culture systems. With the intensification of culture, fish health problems have become very common in Andhra Pradesh carp culture systems.

7p angicungduoc6 22-07-2020 18 2   Download

Twenty three simple sequence repeat markers were used to study genetic relationship among fifty three rice varieties developed from Andhra Pradesh and Telangana states. All markers were polymorphic among 53 varieties. A total of 55 alleles were produced for 23 markers with fragment size ranging from 60bp (RM204) to 470bp (RGNMS1289). The number of alleles per marker were ranged from two (RM262) to four (RGNMS1776) with an average of 2.39 alleles/loci.

11p quenchua6 15-06-2020 11 1   Download

Turmeric strictly speaking is a condiment crop which has been used for colouring, flavoring and medicinal purposes. Turmeric occupies prominent position among the spices produced in India. It ranks fourth in area and second in production. In the area of export, turmeric occupies second position in terms of quantity and fourth position in the export earnings among the spices. Turmeric the golden spice is widely cultivated in different countries such as India, China, Myanmar, Nigeria, Bangladesh, Pakistan, Sri Lanka, Taiwan, Indonesia etc.

7p gaocaolon5 14-06-2020 14 1   Download

India is the second largest producer of groundnuts in the world. The major growing state for groundnut is Gujarat, Andhra Pradesh, Tamil Nadu, Karnataka, Maharashtra Rajasthan, Madhya Pradesh, Orissa, and Uttar Pradesh. The world average yield is around 1300 kg ha-1 and about 70% of the world groundnut production occurs in the semi-arid tropics where the average yield is just around 800 kg ha-1. The study was conducted to relate the crop parameters with design of machine.

4p gaocaolon5 14-06-2020 10 1   Download

Climate change is essentially a long term phenomenon and is supposed to be gradual in its impact for most part. The vulnerability index of different districts was assessed using the long term data of 30 years for Andhra Pradesh state by employing Iyengar and Sudhershan methodology The results of the study indicated that out of the 13 districts of Andhra Pradesh, Anantapur district occupies first rank in term of vulnerability and was classified as very highly vulnerable district and East Godavari district was the less vulnerable district.

8p angicungduoc5 14-06-2020 11 0   Download