Fertility Management of Meadows
nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...
Methane Mitigation Strategies for Dairy Farms
system: Forage production systems are highly variable and dependent upon farm conditions (e.g., soil type ... productivity have been inconsistent and are limited by cost because of the relatively high levels of inclusion ... prediction of CH4 production, and the possible existence of undesirable associations between CH4 production ...
Faces of Ohio 4-H — Linda Roe Joseph
and, between the two of them, represented the board since 2003. Linda has dedicated the past nine years ...
Calendar of Events
more than 125 topics such as career exploration, risk management, camping, leadership, cake decorating, ...
Puerto Rico Experience Encourages Cultural Understanding
experiences could be conducted at a state, national, or international level, with the goal that they immerse ...
Using °Brix as an Indicator of Vegetable Quality: Linking Measured Values to Crop Management
often significant and immediate impacts on vegetable °Brix levels. In contrast, soil and crop nutrient ... timing or soil moisture levels also affect °Brix but in ways that may complicate management decisions. ... Production factors such as temperature and light levels and soil moisture and fertility status influence crop ...
Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil
to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...
Shooting Sports Quiz Bowl
Time for the National 4-H Shooting Sports Quiz Bowl! Test your knowledge and be eligible for ...
this project need access to high-speed internet and a computer. LEGO ® Education SPIKE Prime Go ... 2 medium motors, 1 large motor, a force sensor, distance sensor, color sensor, and a Hub. Be careful! Some ... with plastic, snap-together pieces specifically designed to build highly functional robots. This system ...
Seeding Perennial Forages in Late Summer
30 to 50 ppm Mehlich-3 and for grasses 20 to 30 ppm Mehlich-3. The optimal soil potassium level is ... much tillage depletes soil moisture and increases the risk of soil crusting. Follow the "footprint ... and clovers should have a pH of 6.0 or above. The optimal soil phosphorus level for forage legumes is ...