Tuesday, February 12, 2013

Rose

SCIENTIFIC CULTIVATION OF ROSE


INTRODUCTION


Flowers ar among the loveliest objects on this earth. Among them ruddiness is the
queen. flush is estimated to be more than thirty million years sometime(a) and has figures in the myths and legends, is the poetry and music. The rose has been used in rituals, as a motif in architectural decoration, in glorious designs in jewellery, pottery and embroidery.

There are about cxx species of roses distributed in the North temperate and sub tropical split of both the hemispheres. As far as the garden roses of the reality are concerned, R.fortida, R.g solelyica, R.gigantea, R.moschata and R.wichuraiana have played animportant role. Cultivated roses can be grouped under two categories those in cultivation earlier 1800 A.D. and those after 1800 A.D. The period after 1800 A.D. was notable because of the influence of incessantly flowering types derived from R.Chinensis and R.gigantea from the far East, crossing withnew introductions gave rise to the important groups of the Noisettes and the Bourbons.
Further, conglomerate crossing ultimately gave rise to the great groups of Tea roses and the loan-blend perpetuals. The tea roses were prized for their continuous flowering habit while interbreeding perpetuals included varieties of magnificent size and rich perfume.

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CLIMATE
Rose ordinarily dislikes humid climate, but can tolerate high temperature. At a
temperature below 10° C flowering is affected and silver screen shoots and bull heads are
developed. Rose plant should receive 8 hours moving picture to sun rays. Shady area is not at all suitable for rosary.

SOILS
Sandy-loam, red-loam, silty-loam soil are best suited for rose cultivation. The soil pH of 6.0 to 7.5 is ideal for rose. Rose is very light-sensitive to saline soils as sodium carbonate which is present in the saline soil is harmful to the plants. Soils rich in extreme matter with good water holding capacity are ideal for its cultivation.

VARIETIES
Hybrid teas, Floribundas and...If you want to get a undecomposed essay, order it on our website: Orderessay



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