. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. 246 FUNGOUS DISEASES OF PLANTS Germination really consists in absorption of water, increase in size of the sclerotial mass, and the pushing into growth, some- times from many different points on the sclerotium, of compact masses of hypha?, which develop into sporo- phores. These sporophores may be from one fourth to one inch in height, and they bear at the summit head-shaped stromata within which the perithecia are differentiated. A cross sec- tion of the head-shaped stroma is show
. Fungous diseases of plants : with chapters on physiology, culture methods and technique . Fungi in agriculture. 246 FUNGOUS DISEASES OF PLANTS Germination really consists in absorption of water, increase in size of the sclerotial mass, and the pushing into growth, some- times from many different points on the sclerotium, of compact masses of hypha?, which develop into sporo- phores. These sporophores may be from one fourth to one inch in height, and they bear at the summit head-shaped stromata within which the perithecia are differentiated. A cross sec- tion of the head-shaped stroma is shown in Fig. 106, a. The sporophore consists of a stalk from one half to one inch in length, terminated by a capitate enlargement about twice the diameter of the stalk portion. In the stromatic tissue of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Duggar, Benjamin M. (Benjamin Minge), 1872-1956. Boston ; New York : Ginn
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