Web8 apr. 2024 · Know the 4-inch soil temperature before putting seed in the ground. AMES, Iowa – Soil temperature is one of the most important factors crop farmers use to guide … Web15 apr. 2024 · As of April 7, soil temperatures ranged from 46 F in southern Iowa, to as low as 33 F in the north. Daily fluctuations are common, especially in early spring. Historically, the optimum planting window for Iowa corn has been April 11 to May 18, with a shorter window in the northern part of the state compared to the south.
Online weather information resources help crop producers
Web17 apr. 2024 · Know the 4-inch soil temperature before putting seed in the ground . Apr 17, 2024 ... Updated daily in the spring, this map provides current and historical soil … Web12 apr. 2024 · Soil temperature is one of the most important factors crop farmers use to guide their planting decisions. The rule of thumb is to wait until the upper 4 inches reach … resdiary customer support
Soil Temperature Map Can Help Guide Farmers’ Planting Decisions
WebThe ideal range for nitrification, plant growth, and planting is between 65 to 86 degrees Fahrenheit. How are soil temperatures measured? Soil thermometers are the most common tool for measuring soil temperatures. Temperatures are measured four inches … Web5 aug. 2015 · At 3-4 feet the temperatures vary slowly over the year with insolation angle changes, but they are always substantially lower: 25C-30C. This I suppose is the answer you want. Large mammals take advantage of this and dig deep burrows, and only come out to forage at night. berkeman Aug 4, 2015 #4 Baluncore Science Advisor 12,342 6,413 resdiary cork