Walnut growers in Myanmar's Ayeyarwady Region are facing a declining market due to poor prices, leading some to experiment with alternative crops on betel plantations. The price of walnuts has risen slightly over the past three years, but it is still not enough to compete with the profits from betel. Walnuts are primarily grown for export to China, which is resold and exported back after being refined. Walnuts are a drought-resistant, low-maintenance crop.