Perkin also had a large share in the introduction of artificial alizarin, the red dye of the madder root.
The level country, including both Lower Bavaria (extending northwards to the Danube) and the western and middle parts of Franconia, is productive of rye, oats, wheat, barley and millet, and also of hemp, flax, madder and fruit and vines.
The exports are wool, cotton, madder, cummin seed, asafoetida, fruit, silk and horses.
The crops principally raised are wheat and maize, though here, as well as in other parts of the government, barley, flax, tobacco, water-melons, gourds, fruit, wine, saffron and madder are grown.
The trustees desired that there should be grown in the colony wine grapes, hemp, silk and medical plants (barilla, kali, cubeb, caper, madder, &c.) for which England was dependent upon foreign countries; they required the settlers to plant mulberry trees, and forbade the sale of rum, the chief commercial staple of the colonies.
The hardening of the extremities of the fibro-vascular tissue is the cause of the spiny margin of many leaves, such as the holly, of the sharp-pointed leaves of madder, and of mucronate leaves, or those having a blunt end with a hard projection in the centre.
Of plants used for dyeing, the principal are bastard saffron, madder, woad and the indigo plant.
4 trioxyanthraquinone) is found with alizarin in madder root; it is now prepared synthetically by oxidizing alizarin with manganese dioxide and sulphuric acid.
The Russian goods constitute four-fifths of the whole trade; those brought from Asia - tea (imported via Kiakhta and via Canton and Suez), raw cotton and silk, leather wares, madder and various manufactured wares - do not exceed 10 or 11%.
Of dye-stuffs there are produced henna (Lawsonia iijermis) principally grown at Khabis near Kermn, woad and madder; a small quantity of indigo is grown near Dizfu and Shushter.
Among the vegetable products not yet mentioned the most important are the mulberry, grown in almost all provinces, but principally in those bordering on the Mediterranean, and above all in Valencia, the chief seat of the Spanish silk production and manufacture; tobacco, which is also imported, hemp and flax, grown chiefly in Galicia and other northern provinces; among dye-plants, madder, saffron, woad (Isatis tinctoria), and wild woad or dyers weed (Reseda luteola); ground-nuts (Arachis hypogaea), grown for their oil, for the preparation of which the nuts are exported in considerable quantity to France; liquorice, cummin, colocynth, &c. Esparto, chiefly from the arid lands of the south-east, is largely exported to Great Britain.
Its solvent power is also utilized in the production of various colouring fluids, where the colouring matter would not dissolve in water alone; thus aniline violet, the tinctorial constituents of madder, and various allied colouring matters dissolve in glycerin, forming liquids which remain coloured even when diluted with water, the colouring matters being either retained in suspension or dissolved by the glycerin present in the diluted fluid.
Jagdalpur, Bijapur, Madder and Bhupalpatnam are the only places of any note in the dependency, the first (on the Indravati river) being the residence of the raja and the chief people of the state.
The general agricultural products of the country are wheat, barley, pulse, fruit, madder, asafoetida, lucerne, clover and tobacco.
Alizarin was known to the ancients, and until 1868 was obtained entirely from madder root.
Madder is an important item of the spring crop in Ghazni and Kandahar districts, and generally over the west, and supplies the Indian demand.
A large quantity of wool, together with silk, dried fruit, madder and asafetida, finds its way to India by the Kandahar route.
The town has a statue of a Persian, Jean Althen, who in 1765 introduced the culture of the madder plant, which long formed the staple and is still an important branch of local trade.
The environs are occupied by vineyards, gardens and orchards, in which madder, saffron and tobacco, as well as figs, peaches, pears and other fruits, are cultivated.
Obsolete calyx (c) of Madder (Rubia) adherent to the pistil, in the form of a rim.
Sumach, liquorice and madder are also grown in the south.
Wheat, maize, rice, oil, flax and hemp, of fine quality, are grown in considerable quantities; as well as saffron, madder, liquorice, sumach, and a variety of fruits.
C6h2(Oh)2[I.2], C]] a vegetable dyestuff formerly prepared from madder root (Rubia tinctorum) which contains a glucoside ruberythric acid (C26H28014).
He was madder than she was to think killing someone would save them!