| Our Knowledge Publishing

69,820원  | 20241113  | 9786208291969

In regions where irrigation is intensive in order to increase crop production, fertigation is widely used as an alternative to fertilization, providing a lower degree of risk. However, the excessive application of fertilizers via fertigation can increase the risk of soil salinization, especially due to the indiscriminate application of fertilizers. Rainfall in open fields is not always enough to wash salts out of the soil.

 | Gale ECCO, Print Editions

45,840원  | 20180423  | 9781385370353

The 18th century was a wealth of knowledge, exploration and rapidly growing technology and expanding record-keeping made possible by advances in the printing press. In its determination to preserve the century of revolution, Gale initiated a revolution of its own: digitization of epic proportions to preserve these invaluable works in the largest archive of its kind.