Bible Verses About Agriculture or Husbandry: Pruning

Six years thou shalt sow thy field, and six years thou shalt prune thy vineyard, and gather in the fruit thereof;

And I will lay it waste: it shall not be pruned, nor digged; but there shall come up briers and thorns: I will also command the clouds that they rain no rain upon it.

Every branch in me that beareth not fruit he taketh away: and every branch that beareth fruit, he purgeth it, that it may bring forth more fruit.