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Journal articles on the topic 'Varietal screening'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Dhiman, K. R., and G. Singh. "Varietal Screening for Cold Tolerance." International Rice Research Newsletter 13, no. 3 (1988): 18. https://doi.org/10.5281/zenodo.7136020.

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This article 'Varietal Screening for Cold Tolerance' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping systems. This publication will report what scientists are doing to increase the production of rice in as much as this crop feeds the most densely populated and land scarce nations in the world.

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2

., F. C. Oad, and Pompe Sta Cruz . "Rice Varietal Screening for Ratoonability." Journal of Applied Sciences 2, no. 1 (2001): 114–19. http://dx.doi.org/10.3923/jas.2002.114.119.

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3

Walayat Ali Khan, Hafiz Muhammad. "Resistance to Red Rot Disease (Colletotrichum falcatum) Varies among Different Germplasm Sources of Sugarcane." International Journal of Agriculture and Biology 25, no. 02 (2021): 381–87. http://dx.doi.org/10.17957/ijab/15.1678.

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Resistance of sugarcane varieties to red rot disease is essential for their successful commercial cultivation in Pakistan. Evaluation of sugarcane germplasm for red rot resistance is a basic component of the varietal development system in Punjab. The studies on varietal screening against red rot disease of exotic sugarcane germplasm were conducted at the research farm of the Sugarcane Research Institute, Faisalabad from 2008–2009 to 2010–2011. The screening test was carried out at different varietal development stages including sugarcane nursery-2, nursery-3, semi-final varietal trial, final v

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4

Saxena, R. C., F. G. Medrano, and L. M. Sunio. "Rearing Yellow Stem Borer (YRB) for Screening Varietal Resistance." International Rice Research Newsletter 15, no. 3 (1990): 15. https://doi.org/10.5281/zenodo.7179267.

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This article 'Rearing Yellow Stem Borer (YRB) for Screening Varietal Resistance' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping systems. This publication will report what scientists are doing to increase the production of rice in as much as this crop feeds the most densely populated and land scarce nations in the world.

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Vaja, A. S., V. R. Virani, K. A. Chudasama, and S. R. Dhandge. "Varietal Screening of Sapota against Insect Pest Complex." International Journal of Current Microbiology and Applied Sciences 7, no. 11 (2018): 440–45. http://dx.doi.org/10.20546/ijcmas.2018.711.051.

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Abdullah Al Rahad, M., M. S. Rahman, T. Akter, J. Akter, M. A. Rahman, and S. M. S. Aziz. "Varietal Screening of Mungbean against Whitefly and Aphid." Journal of Bioscience and Agriculture Research 18, no. 1 (2018): 1478–87. http://dx.doi.org/10.18801/jbar.180118.183.

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7

Hossain, KS, MAT Mia, and MA Bashar. "New method for screening rice varieties against Bakanae disease." Bangladesh Journal of Botany 42, no. 2 (2014): 315–20. http://dx.doi.org/10.3329/bjb.v42i2.18036.

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Several varietal screening methods were tested along with dipping dry seeds into millipore membrane filtrate of spore suspension of the pathogen and gibberellic acid (GA3) in different concentrations. It was found that GA3 can be used to screen out susceptible rice varieties against bakanae disease. The method which requires the use of GA3 is easier than the other methods for mass screening as it does not require maintaining living culture of the pathogen. The protocol of inoculum free varietal screening method for bakanae disease of rice was developed to find out resistant varieties from the

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8

Misra, D. S., K. D. Reddy, and B. C. Misra. "Varietal Screening for Leafhopper and Planthopper Resistance At Varanasi, India." International Rice Research Newsletter 11, no. 1 (1986): 9–10. https://doi.org/10.5281/zenodo.7100109.

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This article 'Varietal Screening for Leafhopper and Planthopper Resistance At Varanasi, India' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping systems. This publication will report what scientists are doing to increase the production of rice in as much as this crop feeds the most densely populated and land scarce nations in the world.

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9

Sah, Ashok, Prabhat Swar, Santosh Kumar Yadav, Sanjib Chaudhary, and Dikshya Maharjan. "Varietal screening of Cucumber in Sundarharaicha Municipality, Morang, Nepal." International Journal of Environment, Agriculture and Biotechnology 6, no. 4 (2021): 071–78. http://dx.doi.org/10.22161/ijeab.64.9.

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10

Barma, Pranab, Hriday Kamal Tarafder, Ramkrishna Sarkar, and M. W. Moktan. "Performance of different mustard varieties in Terai zone of West Bengal." INTERNATIONAL JOURNAL OF PLANT SCIENCES 16, no. 1 (2021): 31–33. http://dx.doi.org/10.15740/has/ijps/16.1/31-33.

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The research on varietal screening for a specific location has done since long time. But varietal screening of Indian mustard at Terai region has meagre hitherto. Therefore, an experiment was performed to evaluate the performance of different mustard varieties in Regional Research Sub-Station (Terai Zone), Uttar Banga Krishi Viswavidyalaya in the year 2015-16 during Rabi season (Dec.- Feb.). The study was purposively done to evaluate five mustard varieties viz., T-9, Piloo, NC-1, PS-28 and B-9 in Terai Zone of West Bengal with respect to yield attributing characters. In brevity it was found th

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11

Vonzun, Messmer, Boller, Shrivas, Patil, and Riar. "Extent of Bollworm and Sucking Pest Damage on Modern and Traditional Cotton Species and Potential for Breeding in Organic Cotton." Sustainability 11, no. 22 (2019): 6353. http://dx.doi.org/10.3390/su11226353.

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Resistance against cotton bollworm is one of the main arguments for the use of genetically modified (GM) Bt cotton around the globe. The use of GM is prohibited in organic systems and thus the remunerative value of organic cotton cultivation depends on effective bollworm control. In this study, we investigated the extent of bollworm and sucking pest damage in 68 different hybrid and varietal lines of Gossypium hirsutum and varietal lines of G. arboreum at two different locations with contrasting soil fertility and water dynamics. The damage potential of bollworms was assessed from open capsule

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12

Kumar, Balwant. "Glimpses of Sugarcane Varietal Screening and Improvement at Pusa, Bihar." Acta Scientific Agriculture 4, no. 3 (2020): 01–12. http://dx.doi.org/10.31080/asag.2020.04.0793.

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13

Thakare, Sirisha, Kolase S. V., Dawale M. B., Narute T. K., Navale A. M., and Chandanshive A. V. "Varietal Screening and Management of Basal Rot Disease of Onion." International Journal of Plant & Soil Science 35, no. 23 (2023): 449–55. http://dx.doi.org/10.9734/ijpss/2023/v35i234261.

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Onion (Allium cepa L.) belongs to the family Amaryllidaceae. It is known as common onion, bulb onion or biennial herb, and is one of the most important vegetable crops in India. However, the crop faces numerous diseases attack, resulting in losses to both quantity and quality. Among the diseases, the basal rot caused by Fusarium oxysporum f. sp. cepae, is one of the most significant soil-borne diseases. This work aimed to screen various onion varieties for resistance against basal rot in pots under glasshouse condition as well as to assess the efficacy of fungicides against the pathogen under

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14

Barnwal, Manoj Kumar, Ajay Kumar, Naresh Prasad Yadav, Arjun Kumar Agarwal, Nalini Asur, and Binay Kumar Agarwal. "Epidemiological Evaluation and Varietal Screening of Alternaria Blight of Linseed." Journal of Scientific Research and Reports 31, no. 2 (2025): 443–53. https://doi.org/10.9734/jsrr/2025/v31i22865.

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Linseed (Linum usitatissimum L.) is a crucial oilseed crop with significant economic and health implications. The study investigated the impact of sowing dates and environmental factors on Alternaria blight disease development and grain yield. Field trials were conducted during the Rabi season 2022-23 at Birsa Agricultural University, Ranchi, using the linseed variety ‘T 397’. Sowing dates were staggered at seven days interval from 4th November to 16th December, and subsequently disease severity and environmental parameters recorded. Early sowing on 4th November resulted in the lowest disease

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15

Sikligar, Hitakshi, Hemant Swami, S. Ramesh Babu, et al. "Varietal screening of black gram varieties against major insect pests." International Journal of Advanced Biochemistry Research 9, no. 6S (2025): 347–52. https://doi.org/10.33545/26174693.2025.v9.i6se.4588.

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Eva, IJ Hossain B. and Mohsin GM. "Varietal screening of cabbage (Brassica oleracea var.capitata L.) in coastal area of Bangladesh." International Journal of Natural and Social Sciences 7, no. 2 (2020): 70–76. https://doi.org/10.5281/zenodo.4007472.

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An experiment was carried out at Nabagram Farm house, Mannannagar, Noakhali, Bangladesh during the period from September 2018 to January 2019 to screen out of different cabbage varieties in coastal area of Bangladesh. The experiment was laid out Randomized Complete Block Design (RCBD) with three replications. Three varieties viz., V<sub>1</sub>= Atlas-70, V<sub>2</sub>=Summer warrior and one is red cabbage, V<sub>3</sub>= Ruby king were selected for screening out. Data were collected on seedlings height at transplanting stage, plant height, number of leaves/seedlings, number of leaves/plant, l

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17

Suhartini, Tintin. "Perbaikan Varietas Padi untuk Lahan Keracunan Fe." Buletin Plasma Nutfah 10, no. 1 (2017): 1. http://dx.doi.org/10.21082/blpn.v10n1.2004.p1-11.

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<p><strong>Abstract</strong></p><p>The use of rice varieties tolerant to iron toxicity is an efficient way to deal with low rice production in iron toxicity areas. The varietal improvement activities consisted of evaluation, screening of rice germplasm, bulk population of crossed materials, and introduction. Varietal screening was conducted by direct selection at the iron toxicity areas of +200 ppm Fe content at Tamanbogo, Lampung. Anther culture would speed up breeding activities due to the availability of genetic resources tolerant to Al toxicity which were havi

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18

A. Jahan Q, Shireen, Sariah Meon, Hawa Jaafar, and Zainal Abidin B.M. "Varietal Screening and Infection Process of Fusarium proliferatum in Rice Varieties." Research Journal of Botany 15, no. 1 (2020): 6–15. http://dx.doi.org/10.3923/rjb.2020.6.15.

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19

IMBE, Tokio, Seiya TSUSHIMA, and Hisashi NISHIYAMA. "Varietal resistance of rice to bacterial grain rot and screening method." Kyushu Plant Protection Research 32 (1986): 17–19. http://dx.doi.org/10.4241/kyubyochu.32.17.

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20

Kakde, A. M., and K. G. Patel. "Varietal screening of rice against green leaf hopper, Nephotettix virescens distal." INTERNATIONAL JOURNAL OF PLANT PROTECTION 11, no. 1 (2018): 46–50. http://dx.doi.org/10.15740/has/ijpp/11.1/46-50.

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21

G, BALASUBRAMANIAN, BALASUBRAMANIAN M, JAYARAJ S, and VENKATESAN S. "VARIETAL SCREENING OF RICE FOR RESISTANCE TO STEMBORER, Scirpophaga incertulas (Walker)." Madras Agricultural Journal 73, july (1986): 361–65. http://dx.doi.org/10.29321/maj.10.a02282.

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Among the seventeen entries. screened in two places for their resistance to stem- borer during 1984-85, DPI 1091/1-3, IR 50, Paiyur 1. Sornavazhai, TKM 9 and W 1263 were found to be moderately resistant to stemborer deadhearts (DH) upto 30 DAT and Co 18 upto 50 DAT, while Co 18, Co 21, IR 50, Paiyur 1. SB 13, SB 19 were moderately resistant to white ear (WE) damage, recording a grade of 3 as against grade 9 on Jaya. In the on-farm trial, Paiyur, 1 recorded 5.6% deadhearts and 6.6% white-ears as against 12.3% DH and 18.3% WE on Jays recording,a yield of 4995 kg/ha as against 4070 kg/ha on Jaya

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22

S. D. Shelke, S. R. Lohate, M. B. Shete, R. M. Khadtare, and A. A. Bhagat. "Extensive Varietal Screening to Find New Sources of Gladiolus Wilt Rresistance." Journal of Agriculture Research and Technology 49, no. 01 (2024): 190–94. https://doi.org/10.56228/jart.2024.49128.

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In a field experiment conducted during 2022-2023 at AICRP on Floriculture, ZARS Ganeshkhind, Pune, twenty-nine gladiolus varieties and eighteen hybrids were screened for resistance against wilt disease of gladiolus. The wilt incidence ranged from 3.44% to 26.31%, with no variety or hybrid found to be disease-free. Out of the 29 varieties, 16 were resistant, and 9 were moderately resistant. Three varieties (Pusa Manmohak, Seln white, A.C.-1) were moderately susceptible, and one variety (Sancerre) was susceptible to wilt disease. Among the 18 hybrids, none were disease-free, with 14 being resist

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23

Parmar, Devesh, S. Ramesh Babu, M.K. Mahla, Vinod Saharan, Devendra Jain, and M.L. Ojha. "Influence of varietal screening on major sucking insect - pests of soybean." Ecology, Environment and Conservation 30, no. 04 (2024): 1715–18. https://doi.org/10.53550/eec.2024.v30i04.042.

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To find out the resistant varieties of soybean major sucking insect-pests for Southern Rajasthan. Study Design: Field trial: Randomized Block Design. Palace and Duration of investigation: The study was conducted at Rajasthan College of Agriculture, Udaipur during Kharif 2022 and 2023. 5 plants were randomly selected from each plot. The observations on the number of nymph and adults of whiteflies and jassids per 3 leaves were observed. The highest whiteflypopulation was recorded in JS 20-116 variety (5.47 and 4.78 whiteflies/ 3 leaves). The highest population of jassids was recorded in JS 20-11

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24

Zangejo, Khan Muhammad, Muzafar Hussain Sirohi, and Ghulam Raza. "Screening the Soybean Varietal Lines for Selecting High-Yielding and Better Agronomic Traits Producing lines." Journal of Applied Research in Plant Sciences 5, no. 01 (2023): 86–98. http://dx.doi.org/10.38211/joarps.2024.05.238.

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Soybean (Glycine max), an economically significant legume originating from East Asia, serves as a valuable source of protein and oil globally. In Pakistan, soybean is considered a non-conventional oilseed crop, with successful cultivation possible during both the spring and summer seasons. The careful selection of appropriate varieties is a primary concern for soybean growers in the country. Therefore, experiments were conducted utilizing the newly developed varietal line in the agroecological zone of Tandojam to select the most suitable and adaptable varieties. A total of forty-six newly deve

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Singh, T. R., K. M. Singh, M. P. Singh, and H. Chaterjee. "Varietal screening and evaluation of insecticides against rice leaf folder in manipur." Indian Journal of Entomology 77, no. 3 (2015): 206. http://dx.doi.org/10.5958/0974-8172.2015.00043.7.

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26

Khan, Mohammad Mohasin Hussain, and Md Habib Ullah. "Varietal Screening for Tolerance Against Leaf Roller of Mungbean Under Field Condition." Journal of the Asiatic Society of Bangladesh, Science 50, no. 1 (2025): 1–15. https://doi.org/10.3329/jasbs.v50i1.78837.

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An experiment was carried out in the farmer’s field at Sonakhali, Barguna sadar, Barguna of Bangladesh during January to April 2016 to evaluate different varieties of mungbean against leaf roller in order to find out tolerant/less susceptible varieties of mungbean. Results revealed that all varieties regarding leaf roller population the variety, local Mung, IPSA Mung-5, BU Mung-2 and BINA Mung-2 had highest population of leaf roller and were highly susceptible varieties to leaf roller. The varieties, BARI Mung-2, GK Mung-27, BU Mung-1 and IPSA Mung-12 had lowest population of leaf roller, whic

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27

Monga, Robert, Riccardo Marzuoli, Rocìo Alonso, et al. "Varietal screening of ozone sensitivity in Mediterranean durum wheat (Triticum durum, Desf.)." Atmospheric Environment 110 (June 2015): 18–26. http://dx.doi.org/10.1016/j.atmosenv.2015.03.040.

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28

Kim, Seung Heui, Yong Burm Kwack, and Hae Keun Yun. "Screening of Varietal Resistance against Ripe Rot by Pathogen Inoculation in Grapevines." Journal of the Korean Society of International Agricultue 29, no. 3 (2017): 308–14. http://dx.doi.org/10.12719/ksia.2017.29.3.308.

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29

Sultana, Nasreen, Khalil Khanzada, Jawed Akhtar, and Syed Kazmi. "Pathogenesis and Varietal Screening for Panama Wilt Disease of Banana in Pakistan." Journal of Basic & Applied Sciences 15, no. 1 (2019): 1–5. http://dx.doi.org/10.29169/1927-5129.2019.15.01.

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30

PARIS, THELMA R., ABHA SINGH, AMELIA D. CUENO, and V. N. SINGH. "ASSESSING THE IMPACT OF PARTICIPATORY RESEARCH IN RICE BREEDING ON WOMEN FARMERS: A CASE STUDY IN EASTERN UTTAR PRADESH, INDIA." Experimental Agriculture 44, no. 1 (2008): 97–112. http://dx.doi.org/10.1017/s0014479707005923.

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SUMMARYThis paper assesses farmer adoption of rice varieties and new genotypes introduced through participatory varietal selection (PVS) in villages which represent submergence- and drought/submergence-prone villages in eastern Uttar Pradesh, India. It focuses on the involvement of women farmers in participatory research for screening improved varieties for areas which suffer from abiotic stresses. It further assesses the impact on the decision-making authority (or women's empowerment) on rice varietal choice, seed acquisition and disposal, and crop management after participating in PVS trials

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Niemira, Brendan A., William W. Kirk, and Jeffrey M. Stein. "Screening for Late Blight Susceptibility in Potato Tubers by Digital Analysis of Cut Tuber Surfaces." Plant Disease 83, no. 5 (1999): 469–73. http://dx.doi.org/10.1094/pdis.1999.83.5.469.

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A method for quantification of late blight (Phytophthora infestans) in potato tuber tissue using a digital scanner and image analysis software is presented. The average reflective intensity of light reflected from the cut surface of sample tubers measures the darkened, diseased potato tuber tissue amid lighter, late blight-free tissue. In the absence of disease, potato variety, tuber shape, and tuber size do not influence the scan results. While digital quantification of late blight in tubers under controlled inoculation conditions is consistent, the digital assessments of late blight did not

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Cabrita, Maria João, Arona Pires, Anthony J. Burke, and Raquel Garcia. "Seeking a Fast Screening Method of the Varietal Origin of Olive Oil: The Usefulness of an NMR-Based Approach." Foods 10, no. 2 (2021): 399. http://dx.doi.org/10.3390/foods10020399.

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This work encompasses the use of 1D multinuclear NMR spectroscopy, namely, 1H NMR and 13C NMR DEPT 45, combined with a multivariate statistical analysis to characterize olive oils produced from nine different varieties: Galega Vulgar, Cobrançosa, Cordovil de Serpa, Blanqueta, Madural, Verdeal Alentejana, Arbequina, Picual and Carrasquenha. Thus, the suitability of an NMR-based spectroscopic tool to discriminate olive oils according to their varietal origin is addressed. The results obtained show that the model based on 13C NMR DEPT 45 data has a stronger performance than the model based on 1H

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33

Wains, Muhammad Saleem, Muhammad Makky Javaid, Muhammad Babar Shahzad Afzal, et al. "SURVEILLANCE AND EVALUATION OF CLIMATIC FACTORS ON VARIETAL SCREENING AGAINST APHID POPULATION IN WHEAT." Pakistan Journal of Biotechnology 20, no. 02 (2023): 371–75. http://dx.doi.org/10.34016/pjbt.2023.20.02.863.

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Aphids, as notorious pests in wheat cultivation, pose a significant threat to crop yield and quality. The dynamics of aphid populations in wheat fields are intricately linked to various climatic factors, making it crucial to understand and manipulate these interactions for effective pest management. This research presents a comprehensive study that combines surveillance and varietal screening to assess the impact of climatic variables on aphid populations in wheat crops. The study was conducted over growing seasons 2022-23, involving the systematic collection of data from wheat fields exposed

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34

Pittari, Elisabetta, Luigi Moio, and Paola Piombino. "Screening of the Volatile Composition and Olfactory Properties of Aglianico and Primitivo, Two Southern Italian Red Wines." Applied Sciences 13, no. 4 (2023): 2165. http://dx.doi.org/10.3390/app13042165.

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Gas-chromatography/mass-spectrometry and sensory descriptive analyses were applied to provide new data on volatile and olfactory properties of Aglianico and Primitivo (Zinfandel), Italian red wines of growing interest. The relationships between data sets were investigated by multivariate statistical analyses: Principal Component and Hierarchical Clustering Analyses (PCA, HCA). A total of 35% of the volatiles varied significantly (ANOVA) between the two wines, mostly showing higher amounts in the Aglianico samples. Multivariate analyses showed intra-varietal similarity and inter-varietal divers

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Souleymane, Ouattara, Zougrana Sylvain, Kassankogno Abalo Itolou, and Koïta Kadidia. "Rice Variety Screening for Blast Control in Burkina Faso." Asian Research Journal of Agriculture 18, no. 1 (2025): 116–22. https://doi.org/10.9734/arja/2025/v18i1650.

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Rice blast, caused by Maganporthe oryzae, is a fungal disease that causes enormous damage in rice fields in Burkina Faso. This study aimed to test the resistance of four rice varieties to this disease in a semi-controlled environment. The study was carried out over two consecutive years, 2022 and 2023, on the experimental site of the Institute for Research in Applied Sciences and Technologies in Ouagadougou, Burkina Faso. The plant material was composed of KBR2, KBR4, KBR6 and KBR8 rice varieties. The fungal material used for the varietal resistance test was M. oryzae strain BF0201. It is a st

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36

Mohamed, Doumbouya, Mohamed Yeo Anderson, Aya N'Guessan Carine, Martin Affery Arthur, and Koné Daouda. "Varietal screening of Solanaceae accessions against R. solanacearum strains, agent of bacterial wilt in Côte d'Ivoire." World Journal of Biology Pharmacy and Health Sciences 7, no. 3 (2021): 313–20. https://doi.org/10.5281/zenodo.5543221.

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Bacterial wilt caused by <em>R. solanacearum</em> is a constraint that limits the production of solanaceous in Côte d'Ivoire. The genetic control, which is more widely used, comes up against the genetic and phenotypic variability of the strains. The objective of this study was to screen commercial and traditional varieties of Solanaceae against Ivorian strains of different phylotypes to assess their spectrum of resistance to the disease. The level of virulence of the five strains of <em>R. solanacearum</em> was evaluated in semi-controlled conditions against eight

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37

., Arif Shah Kakar, Khair Muhammad Kakar ., and Muhammad Tariq Khan . "Studies on Varietal Screening of Maize Against Maize Stem Borer Chilo partellus (Swinhoe)." Journal of Biological Sciences 3, no. 2 (2003): 233–36. http://dx.doi.org/10.3923/jbs.2003.233.236.

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38

Keskin, Narin, and Nabi Alper Kumral. "Screening tomato varietal resistance against the two-spotted spider mite [Tetranychus urticae(Koch)]." International Journal of Acarology 41, no. 4 (2015): 300–309. http://dx.doi.org/10.1080/01647954.2015.1028440.

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39

Gonçalves, Elsa, David Faísca-Silva, Margarida Rocheta, et al. "Large-scale screening of unknown varieties in a grapevine intra-varietal variability collection." BIO Web of Conferences 68 (2023): 01015. http://dx.doi.org/10.1051/bioconf/20236801015.

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Since the last decade of the last century, it is known that many old grapevine varieties are descendants of other varieties through natural crossing. Portugal has an important program for the conservation of representative samples of intra-varietal variability of all autochthonous varieties, managed by the Portuguese Association for Grapevine Diversity (PORVID), which makes looking for genotypes with dubious identification an important activity from a perspective of its valorisation. This communication presents the results of the molecular analysis of 5,000 samples (accessions) from the PORVID

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40

Gupta, S. P., R. A. Singh, J. L. Dwivedi, and R. C. Chaudhary. "Screening of rice genotypes for resistance to leaffolder, Cnaphalocrocis medinalis Guenee, and stem borer, Scirpophaga incertulas Walker." International Rice Research Notes 28, no. 2 (2003): 32. https://doi.org/10.5281/zenodo.6822645.

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This article 'Screening of rice genotypes for resistance to leaffolder, Cnaphalocrocis medinalis Guenee, and stem borer, Scirpophaga incertulas Walker' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one ano

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Pavluchenko, N. G. "MORPHOLOGICAL FEATURES OF VEGETATING SEEDLINGS OF TECHNICAL GRAPEVINE VARIETIES BRED BY ARRIV&W NAMED AFTER YA.I. POTAPENKO." Russian Vine 25 (November 1, 2023): 53–61. http://dx.doi.org/10.32904/2712-8245-2023-25-53-61.

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Evaluation of morphological characteristics of vegetative grapevine seedlings of white-berry varieties of technical direction of use bred by ARRIV&W. Varietal phenotype description was made using the Test Method for Distinctness, Uniformity and Stability of Grapes (Vitis L.) and the OIV descriptor, a descriptive guide for cod-ing ampelographic traits and properties of any phenotypic individual of grapevine. Screening of morpho-biological traits was carried out in the conditions of the northern zone of viticulture (Rostov region). A description of the morpholog-ical characteristics of veget

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Ravikumar, M., R. M. Vijayakumar, J. Suresh, N. Kumar, and M. Shahul Hameed. "VARIETAL SCREENING AND OPTIMIZATION OF QUALITY WINE PRODUCTION TECHNOLOGY IN GRAPES (VITIS VINIFERA L.)." Acta Horticulturae, no. 785 (May 2008): 483–90. http://dx.doi.org/10.17660/actahortic.2008.785.63.

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Kennedy, John S., and Thierry Hance. "Varietal Screening Based on Demographic Parameters: Resistance of Tea to Brevipalpus phoenicis (Acari: Tenuipalpidae)." Environmental Entomology 24, no. 6 (1995): 1481–86. http://dx.doi.org/10.1093/ee/24.6.1481.

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Ali, Yasir, Muhammad Afzal Ghani Sulehria, Muhammad Younas, et al. "Varietal screening of cotton against sucking insect pests at Dera Ismail Khan Khyber Pakhtunkhwa." International Journal of Cotton Research and Technology 5, no. 1 (2023): 17. https://doi.org/10.33865/ijcrt.005.01.1227.

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The study was performed at the Agricultural Research Institute D.I. Khan, during 2020 in a Randomized Complete Block Design. The study focused on screening different commercially available cotton varieties against sucking insect pests of cotton viz., whiteflies, jassids and thrips. Significant differences (P≤0.05) among various tested cultivars were observed. Results showed that whiteflies and jassids appear during ‘2 July’ and reach their peak during ‘27 August’ while pest population was decline during ’27 September’ and after ’27 September’ the pest disappears from the field. Similarly, thri

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Visalakshi, C., M. N. Sheela, V. Ravi, J. Sreekumar, and Senthil Alias Sankar. "Varietal screening for identification of postharvest physiological deterioration tolerance in storage roots of cassava." International Journal of Vegetable Science 29, no. 5 (2023): 403–14. http://dx.doi.org/10.1080/19315260.2023.2238288.

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Adhikari, Kavita, Chiranjivi Sharma, Anju Karki, Isha Budha Magar, Radhika Chand, and Sajana Gharti Magar. "Varietal Screening of Radish Genotypes Against Alternaria Leaf Spot (Alternaria raphani) at Western Nepal." Turkish Journal of Agriculture - Food Science and Technology 11, no. 4 (2023): 639–43. http://dx.doi.org/10.24925/turjaf.v11i4.639-643.5346.

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Paucity of knowledge on resistant variety, high yield loss ranging from 32- 57% and dearth of knowledge on management of Alternaria leaf spot has been the major concerns in radish production in the world. Our study will aid in multiplication and standardization of the germane variety of radish resistant to Alternaria leaf spot disease so as to escalate the production, productivity, and the competitiveness in the domestic as well as in the international market. Hence, this experiment was rendered to screen the radish genotypes against Alternaria leaf spot disease in Western Nepal in 2021. Seven

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N., H. Patel, A. Patil V., J. Deshmukh A., G. Bavalgave V., and A. Garde Y. "Varietal Screening of Rice Genotypes for Stem Rot (Sclerotium oryzae) under Artificial Inoculation Method." International Journal of Environmental and Agriculture Research 10, no. 11 (2024): 44–48. https://doi.org/10.5281/zenodo.14242306.

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Rice (Oryza sativa L.) is a staple food in many countries and food security to millions of population in the world and is one of the major food crops of India. Stem rot is the one among major diseases of paddy infect the crop from moderate to severe form and also result in commercial yield losses. Looking to the disease severity, the present investigation was carried out to study the sources of resistance of pathogen in order to minimize the crop losses of rice. Screening of forty four genotypes along with two susceptible checks against stem rot pathogen under artificial inoculation condition

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Curtis, Jane, Joseph Huesing, Robert Simpson, and Jack Elands. "Information Management for Entomology Screening." Journal of Biomolecular Screening 9, no. 1 (2004): 37–43. http://dx.doi.org/10.1177/1087057103259581.

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The successful introduction of genetically modified (GM) crops has created a revolutionary transformation of the agricultural industry with GM crops currently planted on some 130 million acres. Historically, agricultural companies were involved in the discovery of conventional insecticide chemistries in processes that were very similar to those in the pharmaceutical industry. With the introduction of GM technologies, the process has radically changed. The new process is best described as the pharmaceutical equivalent of a very large-scale limited clinical trial conducted at the discovery stage

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Nakrani, B. R., and Kuldeep Sevak. "In vitro Varietal Screening for Resistance to Aspergillus Flavus Invasion and Aflatoxin Production in Groundnut." PLANT ARCHIVES 21, Suppliment-1 (2021): 743–47. http://dx.doi.org/10.51470/plantarchives.2021.v21.s1.112.

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THILAGAM, P. "Screening of mango germplasm for its varietal preference towards mango nut weevil, Sternochetus mangiferae (Fabricius)." ASIAN JOURNAL OF HORTICULTURE 12, no. 2 (2017): 185–88. http://dx.doi.org/10.15740/has/tajh/12.2/185-188.

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