Yadav Pradeep Kumar (126 results)

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Condition: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Condition: Neu. Neuware -Wheat (Triticum aestivum L.) is the world¿s most staple food crop as well as most consumed cereal. Several biotic and abiotic factors cause yield loss of wheat production. Among several pathogens damaging wheat crop, rust pathogens are the most prevalent. They are reported from all wheat growing countries and causes a severe damage to the wheat production worldwide. There are three types of rust majorly affect wheat production in India: leaf rust caused by Puccinia recondita, stem rust by Puccinia graminis triticii and stripe rust by Puccinia striformis. Identification of rust resistant genotypes and further utilization of these genotypes in wheat breeding programme is one of the prive objective in wheat improvement programme. An experiment was conducted consisted of 41 diverse genotypes of wheat (Triticum aestivum L.), 10 NGSN lines (National Genetic Stock Nursary), 14 F1 were selected for the study and F2 population of HS599 X Sonalika, HS599 X Raj 4480, HS 599 X GW 2013-491 were selected for the study during rabi 2018-19 and 2019-20.Books on Demand GmbH, Überseering 33, 22297 Hamburg 152 pp. Englisch.

Taschenbuch. Condition: Neu. Neuware -Higher heritability coupled with high genetic advance was recorded for biological yield per plant, grain yield per plant indicating that these characters are governed by additive gene action and hence direct selection for these traits will increase grain yield through genetic improvement in wheat. Significant positive correlation was observed for grain yield/plant with biological yield/plant, harvest index, spike length, spike weight, number grains per spike, number of tillers per plant. Hence selection for these characters may be utilized for the improvement of grain yield.The genotypes from clusters VI and IV, cluster VIII and III, cluster VIII and VII, cluster VII and V are used for crossing.The advanced breeding lines TAW 155 and RVW 7007 have stable yield and its componentwhich are produced using the stability model i.e., Elbert and Russell model & AMMI model.Out of 34 genotypes, TAW 155 and RVW 2019-26 lines have high content for protein, total sugar, non reducing sugar, reducing sugar, wet gluten and dry gluten.Books on Demand GmbH, Überseering 33, 22297 Hamburg 268 pp. Englisch.

Taschenbuch. Condition: Neu. Neuware -Higher heritability coupled with high genetic advance was recorded for biological yield per plant, grain yield per plant, indicating that these characters are governed by additive gene action and hence direct selection for these traits will increase grain yield through genetic improvement in wheat. Significant positive correlation was observed for grain yield/plant with biological yield/plant, harvest index, spike length, spike weight, number of grains per spike, number of tillers per plant. Hence, selection for these characters may be utilized for the improvement of grain yield. The cluster II has plant height and peduncle lengths, cluster III spike length, cluster IV days to 50% heading and days to 50% flowering, cluster VI number of tillers per plant, spike weight, 1000 seed weight, biological yield per plant grain yield per plant, grains filling period and days to maturity and cluster VII number of grains per spike and harvest index, cluster VIII flag leaf areas and spike weight. The genotypes from clusters VI and IV, cluster VIII and III, cluster VIII and VII, cluster VII and V are used for crossing.Books on Demand GmbH, Überseering 33, 22297 Hamburg 276 pp. Englisch.

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Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book comprises select peer-reviewed contributions from the 6th International Conference on Production and Industrial Engineering (CPIE - 2019). The volume focuses on latest research in the field of Industrial and Systems Engineering, and its allied areas. Articles on variety of topics such as Human Factors Engineering, Lean Manufacturing, Six Sigma, Logistics and Supply Chain Management, Operations Research, Quality Engineering, Measurement and Control, Reliability and Maintenance Engineering, Green Supply Chain Management, Modelling and Simulation, Sustainability, Technology Management, Agile and Flexible Manufacturing, Technology Management and Computer Aided Manufacturing are discussed in this book. Given the range of topics covered, the book will be useful for students, researchers, and professionals interested in different areas of Industrial and Systems Engineering.

Taschenbuch. Condition: Neu. Neuware -Une héritabilité plus élevée associée à un progrès génétique élevé a été enregistrée pour le rendement biologique par plante et le rendement en grains par plante, ce qui indique que ces caractères sont régis par l'action additive des gènes et que, par conséquent, la sélection directe de ces caractères augmentera le rendement en grains grâce à l'amélioration génétique du blé. Une corrélation positive significative a été observée pour le rendement en grains/plante avec le rendement biologique/plante, l'indice de récolte, la longueur des épis, le poids des épis, le nombre de grains par épi, le nombre de talles par plante. Par conséquent, la sélection de ces caractères peut être utilisée pour améliorer le rendement en grains. Le groupe II comprend la hauteur des plantes et la longueur des pédoncules, la longueur des épis du groupe III, les jours du groupe IV jusqu'à 50 % d'épiaison et les jours jusqu'à 50 % de floraison, le nombre de talles du groupe VI par plante, le poids des épis, le poids de 1 000 graines, le rendement biologique par plante, le rendement en grains. par plante, la période de remplissage des grains et les jours jusqu'à maturité et le nombre de grains du groupe VII par épi et l'indice de récolte, la superficie des feuilles étendards du groupe VIII et le poids des épis. Les génotypes des groupes VI et IV, groupes VIII et III, groupes VIII et VII, groupes VII et V sont utilisés pour le croisement.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 336 pp. Französisch.

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Taschenbuch. Condition: Neu. Neuware -Se registró una mayor heredabilidad junto con un alto avance genético para el rendimiento biológico por planta y el rendimiento de grano por planta, lo que indica que estos caracteres se rigen por la acción genética aditiva y, por lo tanto, la selección directa de estos rasgos aumentará el rendimiento de grano a través del mejoramiento genético en el trigo. Se observó una correlación positiva significativa para el rendimiento de grano/planta con el rendimiento biológico/planta, índice de cosecha, longitud de espiga, peso de espiga, número de granos por espiga, número de macollos por planta. Por lo tanto, la selección de estos caracteres puede utilizarse para mejorar el rendimiento del grano. El grupo II tiene altura de planta y longitud de pedúnculo, grupo III longitud de espiga, grupo IV días hasta 50% de espigado y días hasta 50% de floración, grupo VI número de macollos por planta, peso de espiga, peso de 1000 semillas, rendimiento biológico por planta rendimiento de grano por planta, período de llenado de granos y días a madurez y número de granos por espiga e índice de cosecha del racimo VII, área de hojas bandera del racimo VIII y peso de espiga. Para el cruce se utilizan los genotipos de los grupos VI y IV, de los grupos VIII y III, de los grupos VIII y VII, de los grupos VII y V.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 324 pp. Spanisch.

Taschenbuch. Condition: Neu. Neuware -Maior herdabilidade juntamente com alto avanço genético foi registrada para rendimento biológico por planta, rendimento de grãos por planta, indicando que esses caracteres são governados pela ação genética aditiva e, portanto, a seleção direta para essas características aumentará o rendimento de grãos através do melhoramento genético no trigo. Foi observada correlação positiva significativa para produtividade de grãos/planta com produtividade biológica/planta, índice de colheita, comprimento de espigas, peso de espigas, número de grãos por espiga, número de perfilhos por planta. Portanto, a seleção para esses caracteres pode ser utilizada para a melhoria do rendimento de grãos. O cluster II tem altura de planta e comprimento de pedúnculo, comprimento de espiga do cluster III, cluster IV dias para 50% de florescimento e dias para 50% de floração, cluster VI número de perfilhos por planta, peso de espiga, peso de 1000 sementes, rendimento biológico por planta rendimento de grãos por planta, período de enchimento dos grãos e dias até a maturação e número de grãos do cacho VII por espiga e índice de colheita, área foliar da bandeira do cacho VIII e peso da espiga. Os genótipos dos clusters VI e IV, cluster VIII e III, cluster VIII e VII, cluster VII e V são utilizados para cruzamento.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 328 pp. Portugiesisch.

Taschenbuch. Condition: Neu. Neuware -Una maggiore ereditarietà unita ad un elevato progresso genetico è stata registrata per la resa biologica per pianta e per la resa in cereali per pianta, indicando che questi caratteri sono governati dall¿azione genetica additiva e quindi la selezione diretta per questi tratti aumenterà la resa dei cereali attraverso il miglioramento genetico del grano. È stata osservata una correlazione positiva significativa per la resa in cereali/pianta con la resa biologica/pianta, l'indice di raccolto, la lunghezza delle spighe, il peso delle spighe, il numero di semi per spiga, il numero di coltivatori per pianta. Pertanto, la selezione di questi caratteri può essere utilizzata per migliorare la resa del grano. Il cluster II ha altezza della pianta e lunghezza dei peduncoli, lunghezza delle spighe del cluster III, giorni al 50% della testata del cluster IV e giorni al 50% di fioritura, numero di coltivazioni per pianta nel cluster VI, peso delle spighe, peso di 1000 semi, resa biologica per pianta, resa in grani per pianta, periodo di riempimento dei semi e giorni mancanti alla maturazione e numero di semi per spiga del cluster VII e indice di raccolto, aree fogliari a bandiera del cluster VIII e peso delle spighe. Per l'incrocio vengono utilizzati i genotipi dei cluster VI e IV, cluster VIII e III, cluster VIII e VII, cluster VII e V.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 324 pp. Italienisch.

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