This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1904 Excerpt: ... means that the good corn altogether contains about 15 per cent more protein than the same weight of the poor corn. In a fodder of such low protein content as corn this is a matter of considerable importance. It means that not only does intensive fanning secure larger gross yield per acre, but the crop is richer in the most valuable constitutent. Sorghum.--Sorghum growing on a field of marsh soil adjacent to that on which the corn grew, showed a similar differonce in appearance in different portions of the field, some parts, apparently where die soil lacked potash, being lighler in color and smaller than on other parts. There was also a marked difference in relative amount of leaf, and some difference in color between the outer row and the inner rows. Three samples, each of seven...

Под заказ:
	OZON.ru - 2753 руб.	Перейти

Рейтинг книги: 4 из 5, 7 голос(-ов).