Walnut grower Hal Crain photographed ... the trees reach different levels of water stress based on pressure-chamber readings. The trees that experience moderate stress are doing the best. Their ...

When it comes to watering walnuts ... of water stress based on pressure-chamber readings. The trees that experience moderate stress are doing the best. Their irrigation usually starts in mid ...

When it comes to watering walnuts ... of water stress based on pressure-chamber readings. The trees that experience moderate stress are doing the best. Their irrigation usually starts in mid ...