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Reutilization of Fertilizer factory effluents in crop development
Present manuscript is an embodiment of original investigations on the efficacy of fertilizer factory effluent on seed germination, plant growth, and root-knot disease development in tomato plants. The chief motive of undertaking these studies is to explore the utility of fertilizer factory liquid wastes in the seed germination and management of root-knot disease in tomato plants. It has been observed earlier that the fertilizer factory effluent (FFE) successfully control root- knot disease development in certain crops. For physiological investigations, five cultivars were studied. It was done mainly to find out the exact concentration of FFE, having fruitful correlation with the seed germination and growth of plants and negative effect on root- knot disease development. Various concentrations (1%, 2%, 5%, 10%, 25%, 50% and 100%) were studied for their efficacy on seed germination, plant growth and productivity of root- knot disease in tomato plants. In all the tomato cultivars, three replicates have been employed to study the biological and root-knot parameters.
Réutilisation des effluents des usines d'engrais dans le développement des cultures
Le pr sent manuscrit est l'aboutissement de recherches originales sur l'efficacit des effluents des usines d'engrais sur la germination des graines, la croissance des plantes et le d veloppement de la maladie des racines chez les plants de tomates. Le principal objectif de ces tudes est d'explorer l'utilit des d chets liquides des usines d'engrais dans la germination des semences et la gestion des maladies des racines des plants de tomates. Il a t observ pr c demment que les effluents des usines d'engrais (FFE) contr laient avec succ s le d veloppement de la maladie des racines dans certaines cultures. Pour les investigations physiologiques, cinq cultivars ont t tudi s. L'objectif principal tait de d terminer la concentration exacte de FFE, en corr lation avec la germination des graines et la croissance des plantes, ainsi que l'effet n gatif sur le d veloppement de la maladie des racines. Diff rentes concentrations (1 %, 2 %, 5 %, 10 %, 25 %, 50 % et 100 %) ont t tudi es pour leur efficacit sur la germination des semences, la croissance des plantes et la productivit de la maladie des noeuds racinaires chez les plants de tomates.
Self Compacting Concrete with Slag as Coarse Aggregate

Self Compacting Concrete with Slag as Coarse Aggregate

Gopal Charan Behera; Ranjan Kumar Behera

LAP Lambert Academic Publishing
2018
pokkari
Self compacting concrete, a highly engineered concrete does not require external or internal compaction thus eliminating the need of vibration or any other type of compacting effort. The three main requirement of self compacting concrete are filling ability, passing ability and resistance to segregation. The engineering society is in a gremlin to fulfill human basic needs due to scarcity of natural resources. To overcome the problem of scarcity of natural aggregates and to save the environment from the pollution due to dumping of slag, civil engineers opined that there is significance potential for reuse of slag for use in value added application to maximize economic and environment benefit. Here an attempt has been made in this investigation to determine the strength characteristics of slag for application in self compacting concrete (SCC). Substitution of natural aggregates with slag significantly increases the strength characteristics. The experimental results revealed that the changes in properties are found to be almost same up to 20% substitution of slag with natural aggregate.
Riutilizzazione degli effluenti di fabbrica di fertilizzanti nello sviluppo delle colture
Il presente manoscritto l'incarnazione di indagini originali sull'efficacia degli effluenti di fabbrica di fertilizzanti sulla germinazione dei semi, la crescita delle piante e lo sviluppo di malattie del nodo radicale nelle piante di pomodoro.Il motivo principale per intraprendere questi studi quello di esplorare l'utilit degli effluenti liquidi della fabbrica di fertilizzanti nella germinazione dei semi e nella gestione delle malattie dei nodi radicali nelle piante di pomodoro. stato osservato in precedenza che l'effluente della fabbrica di fertilizzanti(FFE) controlla con successo lo sviluppo delle malattie dei nodi radicali in alcune colture.Per le indagini fisiologiche sono state studiate cinque cultivar. E 'stato fatto principalmente per scoprire l'esatta concentrazione di FFE, avendo una fruttuosa correlazione con la germinazione dei semi e la crescita delle piante e l'effetto negativo sullo sviluppo della malattia del nodo delle radici.Sono state studiate varie concentrazioni(1%, 2%, 5%, 10%, 10%, 25%, 50% e 100%) per la loro efficacia sulla germinazione dei semi, sulla crescita delle piante e sulla produttivit delle malattie dei nodi radicali nelle piante di pomodoro.
Wiederverwendung von Abwässern aus Düngemittelfabriken in der Pflanzenentwicklung
Das vorliegende Manuskript ist eine Verk rperung der urspr nglichen Untersuchungen ber die Wirksamkeit von D ngemittelfabrikabw ssern auf die Keimung von Saatgut, das Pflanzenwachstum und die Entwicklung von Wurzelknotenkrankheiten bei Tomatenpflanzen. Das Hauptmotiv f r die Durchf hrung dieser Studien ist die Untersuchung des Nutzens von Fl ssigabf llen aus D ngemittelfabriken bei der Keimung von Saatgut und der Behandlung von Wurzelknotenkrankheiten bei Tomatenpflanzen. Es wurde bereits fr her beobachtet, dass die Abw sser der D ngemittelfabrik (FFE) die Entwicklung von Wurzelknotenkrankheiten bei bestimmten Kulturen erfolgreich kontrollieren. F r physiologische Untersuchungen wurden f nf Sorten untersucht. Es wurde vor allem die genaue Konzentration des FFE herausgefunden, das eine fruchtbare Korrelation mit der Keimung und dem Wachstum der Pflanzen hat und sich negativ auf die Entwicklung der Wurzelknotenkrankheit auswirkt. Verschiedene Konzentrationen (1 %, 2 %, 5 %, 10 %, 25 %, 50 % und 100 %) wurden hinsichtlich ihrer Wirksamkeit auf die Keimung von Samen, das Pflanzenwachstum und die Produktivit t der Wurzelknotenkrankheit bei Tomatenpflanzen untersucht.
Manual on Aquaclinics and Aquapreneurship Development Training Programme

Manual on Aquaclinics and Aquapreneurship Development Training Programme

Gopalakrishnan A; Annadurai D; Vijayanand P

LAP Lambert Academic Publishing
2020
pokkari
Aqua clinics & Aquapreneurship Development Programme (AC&ADP) is one- month free residential training programme. This manual contains articles discussed by resource persons and invited lectures under the topics; aquaculture techniques, disease diagnosis and management, feed and seed quality control, hatchery. Most of the teaching materials and protocols in this manual are introduced in a practical and participatory manner. Publications related to aquaculture have also been attached with this manual.