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 fruits thereof;

and I will lay it waste; it shall not be pruned nor hoed; 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 it away: and every branch that beareth fruit, he cleanseth it, that it may bear more fruit.