A scanning electron microscopy (SEM) study was conducted on the external morphology of the adult female Papaya mealybug, Paracoccous marginatus Willam and Granara de Willink. This study aimed to enhance the understanding of the external morphology and wax-secreting pores of the p...
Open access
Research Article10.9734/jabb/2024/v27i101481
The coastal zone represents the transition from terrestrial to marine influences and vice versa. They are predominated by sandy soil texture, and have low agricultural productivity due to their properties and are vulnerable to erosion. Effective maintenance of soil organic matter...
Open access
Research Article10.9734/jabb/2024/v27i101482
Red spider mite, Tetranychus urticae Koch passed through five stages viz., egg, larva, protonymph, deutonymph and adult with three short resting stages known as quiescent stages which termed as nymphochrysalis, deutochrysalis and teleiochrysalis. The incubation period of egg was...
Open access
Research Article10.9734/jabb/2024/v27i101483
Investigations were carried out at Agronomy Instructional Farm, Chimanbhai Patel College of Agriculture, S. D. Agricultural University, Sardarkrushinagar during kharif, 2022-23 and 2023-24 for evaluation of various botanicals on the incidence of sucking pests viz., aphid, thrips,...
Open access
Research Article10.9734/jabb/2024/v27i101484
Aims: The present study was carried out to evaluate the effect of culture filtrates from different Trichoderma isolates at 10% concentration on the growth parameters of tomato plants over two growing seasons (2021-22 and 2022-23). Study Design: The experiment was performed both i...
Open access
Research Article10.9734/jabb/2024/v27i101485
The field trial was conducted during 2018-19 and 2020-21 at Urban Technology Park, Habak, Sher-e- Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar (UT of Jammu and Kashmir) to evaluate the bio-efficacy of various insecticides viz., Clothiandin 50% W...
Open access
Research Article10.9734/jabb/2024/v27i101468
Root-knot nematodes (Meloidogyne spp.) have been widely recorded in mung bean growing areas. Screening for resistant genotypes has reduced the damage caused by the root-knot nematodes. An experiment was conducted to find out the Screening of mungbean germplasms against root-knot...
Open access
Research Article10.9734/jabb/2024/v27i101469
Mulberry silkworm Bombyx mori nourishes its nutrition from its sole food plant Morus spp. Various biochemical techniques have facilitated the sericulture’s in identifying the most nutritive mulberry variety for obtaining eminent silk. A deficiency of certain nutrients or an imbal...
Open access
Research Article10.9734/jabb/2024/v27i101470
Aim: To assessed the relationships between fruit yield and various growth, yield, fruit quality attributes and leaf nutrient content of apple cultivar “Anna” using Pearson correlation coefficients (r) and coefficients of determination (r²). Place and Duration of Study: A field ex...
Open access
Research Article10.9734/jabb/2024/v27i101471
Archana Kushwaha, Deepshikha, Vishwa Vijay Raghuvanshi, Himanshu Umriyal, Aditi Dobhal, Surbhi Chauhan, Kamakshi Kandpal, Shruti Singh & J. P. Jaiswal·Journal of Advances in Biology & Biotechnology·2024
Background: Powdery mildew is a significant fungal disease that poses a serious threat to wheat production worldwide. It reduces grain yield and quality by damaging plant tissues and inhibiting photosynthesis. Early infection can lead to substantial crop losses, making effective...
Open access
Research Article10.9734/jabb/2024/v27i101472