Management of sucking pest

The results showed that soybean planted early (i.e. mid-June) suffered less PSB attack resulting in low seed damage and high yields. This suggests that mid-June is the best period to plant soybean to avoid PSBs for maximum yields in northern Ghana.

5p schindler 30-12-2021 12 0   Download

The objective of the study was to formulate suitable management of sucking pests of lady’s finger with the use of some new safe molecules and less harmful to beneficial insects and environment.

13p chauchaungayxua11 23-03-2021 12 1   Download

Field studies were undertaken at Agricultural Research Farm, Darsi, Andhra Pradesh to study the comparative bio-efficacy of cow based (dung and urine) fermented organic products viz., neemastra, brahmastra and agniastra at 20% along with Neem Seed Kernel Extract (NSKE) 5 % against the major pests of castor and their safety to natural enemies during 2016-17. NSKE 5% recorded least no. of mean larval population of Achaea janata (1.06 plant-1 )...

9p chauchaungayxua10 19-03-2021 21 1   Download

The field experiment was carried out on farmers holding at Melur block of Madurai dt using the popular brinjal variety Kallampatti local during summer 2016 to evaluate the efficacy of certain promising plant derivatives against major sucking pests of brinjal viz., aphids, brown plant hopper, thrips, whiteflies and two spotted spider mites.

14p cothumenhmong9 04-01-2021 7 1   Download

There is a need to investigate the tools for the sucking pests of green gram to develop an effective management strategy as well as focused on the use of safer chemicals and pesticides.

11p gaocaolon9 22-12-2020 10 2   Download

Field experiments were conducted to evaluate the pest management strategies against sucking insect-pests for the safety of beneficial insects in vegetable French bean (Phaseolus vulgaris L.) during rabi 2013 at SKUAST-Jammu.

8p nguathienthan8 20-10-2020 9 1   Download

Eco-friendly IPM module for the management of major sucking pests of cotton was demonstrated in the farmer‟s field. Eco-friendly IPM module has significantly reduced the sucking pests population. The leafhoppers population was low (1.5 number / 3 leaves) in the demo plots and it was high (4.2 numbers/ 3 leaves) in the check plots. Similarly the aphids, thrips, whitefly and mealy bug population were low in the demo plots when compared to the check plots.

6p caygaocaolon7 18-09-2020 9 0   Download

A field experiment management of sucking pests by using newer insecticides and their effect on natural enemies in tomato (Lycopersicon esculentum mill.) was conducted at Mahatma Phule Krishi Vidyapeeth, Rahuri during the year 2013-2014.Eight insecticides used against the sucking pests viz., aphid, whiteflies and thrips.

8p kethamoi6 29-06-2020 17 0   Download

A field experiment was conducted in a farmer’s holding at Sethumadai, Pollachi, Tamil Nadu to develop integrated pest management strategy against sucking pest complex of cocoa including tea mosquito bugs, mealybugs and aphids during 2014-2015 using randomised block design with three treatments (IPM module, farmer’s practice and control) and replicated seven times in an area of 10,000 m2 .

9p nguaconbaynhay6 24-06-2020 22 0   Download

Field experiment was conducted at farmer’s field A/P Alate, Tal- Hatkangale, DistKolhapur to evaluate the effectiveness of different pest management modules against major pest viz. Whitefly (Bemisia tabaci) and Thrips (Thrips tabaci) of tomato during Rabi- 2016.

4p kethamoi5 03-06-2020 9 0   Download

The investigations were carried out on management of sucking pests of soybean (Glycine max L.) at Agronomy Instructional Farm, Chimanbhai Patel College of Agriculture, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushi nagar during kharif, 2016.

7p caygaocaolon5 27-05-2020 11 0   Download

The field experiment on cotton productivity and leaf reddening as influenced by nutrition management for targeted yield was conducted during growing seasons of 2014-15 and 2015-16 at College of Agriculture Farm, Raichur, Karnataka on medium deep black soil under irrigation.

6p trinhthamhodang1213 27-05-2020 13 0   Download

The citrus psyllid, Diaphorina citri Kuwayama, is the most important pest of citrus worldwide because it serves as a vector of Candidatus Liberibacter species that cause citrus greening disease. The nymphs and adults suck cell sap causing curling of leaves, defoliation, flower drop and death of branches from t to downwards which is known as die back. The peak population found usually in March-April and August-September.

17p nguathienthan4 21-04-2020 6 2   Download

The main aim of the study was to reduce the maximum use of pesticides, these pesticides increases pest resurgence, environmental pollution and toxic residue in food. Efforts were being made to encourage those pest management practices which are ecofriendly. Pooled mean of both the years during 2016 and 2017 revealed that minimum population of leafhopper nymphs was recorded in cotton intercropped with bajra as border crop (2.47 nymphs/leaf) and maximum population was recorded in sole cotton (3.54 nymphs/leaf).

9p nguathienthan4 18-04-2020 18 1   Download

Okra is the major crop grown all over India. India is the largest producer of okra in the world with the largest productivity. The crop is susceptible to a wide range of sucking pests hence there is an indiscriminate usage of pesticide on okra. A detailed survey was conducted to analyze the pest and pesticide status of okra growing farmers of Tirunelveli and Thoothukudi districts. The survey reported that the higher number of farmers was found to use imidacloprid 17.8 SL for the management of sucking pests on okra.

5p caygaocaolon4 04-04-2020 13 1   Download

Bio-efficacy of newer molecules of insecticides against sucking pests of groundnut (Arachis hypogaea L.) was studied during July to October 2016, at Reasearch farm, College of agriculture, Kolhapur. Groundnut crop was infested by Jassid (Empoasca kerri Pruthi), Thrips (Scirtotharips dorsalis Hood). The experiment was laid out in randomized block design with eight treatment and three replications with view to find out the effective insecticides against sucking pest of groundnut at Agronomy field, college of agriculture Kolhapur during Rabi 2016-17.

4p caygaocaolon4 01-04-2020 11 1   Download

Blackgram is a major kharif pulse crop in Kota district of Rajasthan, which covers more than 25 percent acreage of kharif sown area of the district. However, average yield of the district varying between 5-7.25 q ha-1 which can be enhanced up to 10 q ha-1 or more by the adoption of new varieties and recommended agro-techniques. To demonstrate improved production technologies, cluster front-line demonstrations were conducted on blackgram crop by Krishi Vigyan Kendra, Kota, during kharif 2016 to 2018 on 260 farmer fields of the district.

7p kethamoi2 15-12-2019 18 0   Download

The present in vitro studies on bio-efficacy of granular, oil based and wettable powder formulations on various sucking pests were carried out at Entomology laboratory, Institute of Organic Farming (IOF), University of Agricultural Sciences, Dharwad. Among different formulations evaluated viz., rice bran oil (60 %) + corn oil (40%) formulation found least LC50 value against corn aphids (0.182 x106 cfu / ml), grape vine mealy bug (0.560 x 106 cfu / ml), cotton thrips (0.591 x 106 cfu / ml), and guava whitefly (0.942 x 106 cfu / ml). The olive oil formulation recorded least LC50 value 0.

10p cothumenhmong1 08-12-2019 9 0   Download