Bible Verses About The Vine: Required to be dressed and pruned to increase its fruitfulness

Six years thou shalt sow thy field and six years thou shalt prune thy vineyard, and shalt gather the fruits thereof.

And he built towers in the wilderness, and dug many cisterns, for he had much cattle both in the plains, and in the waste of the desert: he had also vineyards and dressers of vines in the mountains, and in Carmel: for he was a man that loved husbandry.

For before the harvest it was all flourishing, and it shall bud without perfect ripeness, and the sprigs thereof shall be cut off with pruning hooks: and what is left shall be cut away and shaken out.