资讯

PBS1 年
Climate change is shifting plant growth zones. Here’s what to know for your garden this year
Many stresses not only shorten the lives of plants, but also affect their growth and productivity ... the coldest hardiness zone in the lower 48 states on the new map, 3a, covers small pockets ...
Orange County Register1 年
What the climate zone map can tell you about a plant’s growth potential
If you look at the USDA climate zone or Sunset climate zone map, you will note that one zone ... Yet there is one important limiting factor to growth that these maps don’t acknowledge and ...