The main rainfall in Indian climate is dominated by the southwest monsoon. About 80% of the rainfall in India occurs during the four monsoon months (June-September) with large spatial and temporal variations over the country. Such a heavy concentration of

The influence of zinc application on yield, Zn concentration and its uptake by paddy crop (Oryza sativa) was studied in a pot experiment in alluvial soils from Gwalior district. All the soils having less than 3.0 ppm 0.1 N HCI-extractable soil Zn showed significant yield response to application of Zn. The latter also resulted in significant increase in Zn concentration and its uptake by the crop. The plant tissue Zn was found to be significantly correlated at 1 % level with the soil Zn (r=0.82) and Bray's per cent grain yield (r=0.82). Critical level Zn in rice plant taken from top 15cm of the plant was worked out by statistical procedure of Cate and Nelson and found to be 13.5 ppm below which response to applied Zn is expected. Wirkung der Zikdiingung und des Zinkgehaltes im Boden a d Reis (Oryzp sativa)Es wurde die Wirkung von Zinkdungergaben auf den Ertrag, den Zinkgehalt und die Zinkaufnahme von Reis in Alluvialbdden aus dem Distrikt Gwalior im GefaRversuch gepriift. Mehrertrage durch die Zn-Dungung waren zu beobachten, wenn die Boden weniger als 3.0 ppm 0,l n-HC1-extrahierbares Zn enthielten. AuBerdem nahmen Zn-Gehalt und Zn-Entzug der Pflanzen zu. Der Zn-Gehalt der PBanzen korrelierte signifikant mit dem Zn-Gehalt des Bodens (R = 0,82) und dem Relativertrag nach Bray ( r = 0,82). Der kritische Zn-Gehalt wurde in den oberen 15 cm der Reispflanzen mit Hilfe des statistischen Verfahrens von Cate und Nelson ermittelt. Danach ist bei Zinkgehalten der Pflanzen unter 13,5 pprn mit Mehrertragen durch die Zn-Dungung zu rechnen.

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Geographic Information System (GIS) is usually carried out to catch, investigate, control, and store to give any kind of geological information. The blend of planning, information base innovation, and factual examination is all that all GIS implies and that is the purpose for its utilization in structural designing. In the development business, it is utilized in the underlying stage (preliminary stage), during spatial situating that will be settled cautiously with checking GIS innovation generally utilized attributable to its potential for offering extraordinary or new ways for settling the issue identified with ecological which bring about the diminishing expense, quality improvement for projects. GIS programming resembles a multitasker that permits so numerous information plans utilized in development improvement permitting structural architects to give out information to numerous organizations in the necessary arrangement while keeping up with information unwavering quality GIS permits to reuse, oversee, share, examine information easily in this manner overseeing time and assets.