49 research outputs found
Combinatorial Effect of Fertigation Rate and Scheduling on Tomato Performance under Naturally Ventilated Polyhouse in Indian Humid Sub-Tropics
Get PDFProtected cultivation is a resource-efficient method of crop production, however, at the same time, it is resource intensive. An optimum rate and time of fertilizer application is required in order to maximize crop yield vis-à-vis resource use efficiency. However, these aspects are scarcely studied for tomato under low- and medium-tech greenhouses in Indian humid sub-tropics. In this regard, a two-year study was conducted to assess the effect of four NPK fertilization rates (i.e., 120, 100, 80, and 60% of the recommended dose of fertilizers, RDF) and three fertigation scheduling approaches—fertigation at different stages in different proportions of NPK, along with an additional treatment, i.e., farmers’ practice (soil-based application of recommended NPK) for tomatoes under a naturally ventilated polyhouse. The plant growth attributes, the tomato yield- and quality-related traits, the nutrient (NPK) accumulation by the plants, the water use efficiency (WUE), and economics were studied in response to different fertigation rates and scheduling approaches. These parameters were affected by both the rates of NPK fertilization and their time of application (scheduling) over the different growth stages. Among the different rates and time of fertigation, the recommended dose of fertilizer (100% RDF) (i.e., 300 kg N, 150 kg P2O5, and 150 kg K2O per ha and their scheduling as 15% N, 10% P2O5, and 10% K2O of RDF during 15–45 days after transplanting (P1); 40% N, 40% P2O5, and 40% K2O of RDF during 47–76 DAT (P2); 30% N, 40% P2O5, and 40% K2O of RDF during 77–107 DAT (P3); and 15% N, 10% P2O5, and 10% K2O of RDF during 108–138 DAT (P4)) was found to be the optimum for fruit yield, WUE, and economics of tomato under protected condition
heterostructure based photodetectors with high responsivity and broadband photoresponse: experimental and theoretical analysis
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The concept of justice in reference with philosophies of Plato and Aristotle: a critical study
Get PDFThe concept of justice has been a constant issue since its conception. The Greeks also attempted to define justice. They have observed justice as goodness in deeds and so a virtue. In the Greek mind, fairness was an attribute of the spirit or soul, while injustice was a sin. Both Plato and Aristotle defined justice as kindness as well as a desire to follow the law. It alluded to the connection between rights and duties. In human interactions, justice was the pinnacle of excellence and the attitude that animates folks in the right fulfillment of their responsibilities. The development of harmony and peace in thinking and conduct was pre-eminently social. In the same way, Aristotle's and Plato's fairness are complementary; both philosophers seek to discover a concept of ability by which unity, harmony, virtue, and pleasure may be produced in a community. Despite this shared agreement, they are fundamentally different in many ways. In this paper, an attempt has been made by the author to discuss the similarities and dissimilarities in theories of justice propounded by Plato and Aristotle
IMPACT OF VIRUS: A Strategy against Virus Attack in Daily Life
No full textAbstract-- Virus, worm & malware territory unit little projects is additionally connect the bit of programming framework or a benevolent email may undoubtedly be covering a bug. Once it'll assault projects like document frameworks of programming bundle. It will devastate the windows composed record and little fix that territory unit utilized in the applying pulverized by it hurt done to the pc framework will change wherever from erasing records to stage move the system. This paper can address what's a bug is furthermore the harming impacts it will wear a programmed information preparing framework also on the grounds that the focused on individual, however will prevent from it in a simple technique. Keywords--- virus, worms & malwares, functions, attacks, effect and issues, Prevention. I
Comparative genomic analysis of Rickettsia rickettsii for identification of drug and vaccine targets: tolC as a proposed candidate for case study
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Latent fingermark detection for NaYF4:Er3+/Yb3+ upconversion phosphor synthesized by thermal decomposition route
No full textIndo-Central Asian Cooperation: Interests and Challenges
Get PDFWith the end of the cold war and the disintegration of the Soviet Union has brought major changes in India’s security policy. The demise of Soviet Union has resulted in the emergence of time new independent state, known as Central Asian States. The countries are poor but rich in mineral resources. The world is attracted towards this region how to exploit the region for their own benefits. The author has examined this issue in the light of Indian compulsions and challenges that it could have to have from the major powers and the growing the instability in the region.
 
