Source: USDA
Moderate temperatures and mostly clear skies throughout Ohio provided farmers with favorable conditions to conduct pre-harvest activities, according to Ben Torrance, State Statistician, USDA NASS, Ohio Field Office. Continued lack of significant precipitation resulted in an increase in abnormally dry soil moisture levels. Topsoil moisture conditions were rated 6 percent very short, 37 percent short, 56 percent adequate, and 1 percent surplus. Statewide, the average temperature for the week ending on September 17 was 62.3 degrees, 3.1 degrees below normal. Weather stations recorded an average of 0.25 inches of precipitation, 0.59 inches below average. There were 6.1 days suitable for fieldwork during the week ending September 17.
While row crop progress remained behind the five-year average, favorable crop condition ratings exceeded previous year averages. Sixty-seven percent of corn was in or past dent and 22 percent was mature. Corn for silage was 42 percent harvested. Twenty-seven percent of soybeans were dropping leaves. Corn and soybean condition were 76 and 71 percent good to excellent, respectively. Third cuttings of alfalfa hay and other dry hay were 92 and 71 percent complete, respectively. Fourth cuttings of alfalfa hay were 56 percent complete. Winter wheat was 1 percent planted. Pasture and range condition was rated 63 percent good to excellent, down from the previous week.
Last week’s warm days and mostly fair weather supported crop progress but left some counties excessively dry, according to Ben Torrance, State Statistician, USDA NASS, Ohio Field Office. Topsoil moisture conditions were rated 9 percent very short, 19 percent short, 68 percent adequate, and 4 percent surplus. Statewide, the average temperature for the week ending on September 10 was 72.5 degrees, 4.6 degrees above normal. Weather stations recorded an average of 0.27 inches of precipitation, 0.27 inches below average. There were 5.6 days suitable for fieldwork during the week ending September 10.
Ninety-five percent of corn was in or past dough, 53 percent was in or past dent, and 11 percent was mature. Corn for silage was 27 percent harvested. Eight percent of soybeans were dropping leaves. Corn and soybean condition were 82 and 75 percent good to excellent, respectively. Third cuttings of alfalfa hay and other dry hay were 88 and 58 percent complete, respectively. Fourth cuttings of alfalfa hay were 38 percent complete. Pasture and range condition was rated 68 percent good to excellent, down from the previous week.
Last week, warm and dry conditions dominated across the State, according to Ben Torrance, State Statistician, USDA NASS, Ohio Field Office. The most recent U.S. Drought Monitor report showed 18.5 percent of the State as abnormally dry or worse, a decrease from the previous week. Conditions matching the moderate drought rating were observed in 1.7 percent of the State. Topsoil moisture conditions were rated 2 percent very short, 23 short, 71 percent adequate, and 4 percent surplus. Statewide, the average temperature for the week ending on August 6 was 71.3 degrees, 0.7 degrees below normal. Weather stations recorded an average of 0.17 inches of precipitation, 0.65 inches below average. There were 6.1 days suitable for fieldwork during the week ending August 6.
Corn growth varies greatly throughout the county, but, more fields are beginning to tassel. As corn begins to tassel, nutrient (K > N > P) and water (0.30 inch per day) demands for the crop are close to maximum. Heat and drought will affect potential number of kernels. Scout for insects (e.g., corn leaf aphid, western bean cutworm, corn earworm, fall armyworm) and diseases (e.g., gray leaf spot, southern rust, northern leaf
VT (Tasseling) – Stage VT occurs two to three days before silking, when the last branch of the tassel is completely visible but silks have not emerged yet from the ear shoot. The plant has reached full height and the pollen shed begins. The time between VT and R1 can vary with different hybrids and due to environmental conditions.
Postemergence herbicide applications – Don’t forget the preharvest intervals (PHI) for grazing or harvest. 
2nd cutting is well underway. Potato leafhoppers are very active. If you haven’t cut yet, continue to monitor, where damage is increasing, cut as soon as weather permits.
Our corn growth varies greatly throughout the county. Some fields are beginning to tassel and some field are at V8.
Soybeans are starting to look a little bit better, however, there are still a lot of “yellow” beans throughout the county. Two possible reasons are 
Wheat harvest has come to an end and most of the straw is in the barn. From what I hear, wheat yields were pretty good with little to no disease issues.
Recent weather has delayed 2nd cutting in many fields. Potato leafhoppers are very active. Continue to monitor, where damage is increasing, cut as soon as weather permits.
Plenty of moisture and some welcome warm weather – What a difference a week makes!
V3 through V6 – The third trifoliolate (V3) stage takes place when three trifoliolates are unrolled. In case of damage to the growing point, axillary buds permit the plants to compensate for yield or final productivity. The unrolling of six trifoliolates indicates the V6 stage. The root system continues to grow, even expanding across a 30-inch row spacing. The V growth stages continue as long as a plant continues to produce trifoliolates. Determinate soybean plants complete most of their vegetative growth when flowering begins. Indeterminate plants produce trifoliolates until the beginning of the seed formation stage (late reproductive period).
