By Hugo Cameron of RNZ.
New research shows fruit and vegetable growers can utilise native bush to increase yields and protect plants from pests.
The Plant and Food Research study found having more native plants near crops could attract insects that help with pollination and combat some harmful pests.
Figures from the Ministry for Primary Industries showed insect-pollinated crops such as kiwifruit and avocados were worth about $2 billion to the national economy.
Co-author of the study Dr Melanie Davidson said more farmers were starting to restore native flora and this research showed they would be rewarded for their efforts.