The former part of this verse is explained Ezekiel 34:27, and Ezekiel 36:8-10 of this chapter. The latter part is explained in Ezekiel 36:29.
Related Commentaries of Ezekiel 36:30
Ezekiel 36:30
30 And I will multiply the fruit of the tree, and the increase of the field, that ye shall receive no more reproach of famine among the heathen.