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Soil Terminology and Definitions
https://ohioline.osu.edu/factsheet/SAG-19
of soil antecedent biological activity. A high BR generally indicates higher soil microbial activity, ... accumulation in the soil. This index can be used as an early and sensitive indicator of carbon or soil organic ... and macropores leading to soil compaction and decreased soil organic matter levels. Soil compaction ...
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Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/AGF-515
+ (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...
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Financial Maturity: A Guide to Increasing Financial Returns From Your Woodland
https://ohioline.osu.edu/factsheet/f-48
from other trees, health and vigor, non-timber value (e.g., wildlife, aesthetics, etc.), risk of loss ... silver maples, for example, often approach biological maturity well before they are 150 years old, while ... value increase falls below a desired level. The rate of value increase of a tree can be determined by ...
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Ohio Certified Volunteer Naturalist Handbook
https://extensionpubs.osu.edu/ohio-certified-volunteer-naturalist-handbook/
century, climate and weather, geology, water resources, birds, plants and soils, forests, insects, ...
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ASHLEY M. BERGMAN
https://students.cfaes.ohio-state.edu/node/5529
of Agronomy, Soils, and Environmental Sciences (SASES) program. The contest includes three portions: ... participating twice a year with the Crops and Soils Club, her scores greatly improved. She said, “It was fun to ... Crops and Soils Club was travel! Ashley has been to Utah, Iowa, Maryland, Illinois, Kansas, Missouri, ...
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Triticale as a Cover Crop in Ohio
https://ohioline.osu.edu/factsheet/anr-0120
Preferred soil pH: 6.0–7.0 Table 1. Rating the traits of cover crop triticale. Heat tolerance Good Drought ... (pure live seed) Broadcast without incorporation 50–90 lb./acre (pure live seed) Additional planting ... Performance Dry matter = 2,000–5,000 lb. per acre, per year Biomass quantity is highly dependent on ...
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Ohio Phosphorus (P) Use by Crop Reporting District
https://ohioline.osu.edu/factsheet/anr-0144
the acreage in the Scioto River basin. Soil test P is one factor that can mitigate the amount of ... Table 2 would result in lower soil test phosphorus (STP) values over time. Evidence that this is ... levels between 1993 and 2015 (LaBarge, 2023). Future trends in STP are expected to continue to decline ...
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Food Safety for Fruits and Vegetables
https://ohioline.osu.edu/factsheet/ANR-25
pH between 6.5–7.5, wash water should be chlorinated to levels between 50 ppm to 500 ppm depending on ... Research and Development Center, The Ohio State University Diets that are low in fat, high in fiber, and ... cancer and lessen the risk of heart disease (4). However, it is essential that fresh food be produced ...
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Short Season Corn vs. Commonly Grown Corn Hybrid Maturities for Planting in Ohio
https://ohioline.osu.edu/factsheet/anr-94
comparisons denote the difference between tested variables (first named minus second named). An asterisk ... between tested variables (first named minus second named). An asterisk denotes significance at P < ... increase across all tested hybrids (Figures 3 and 4). Harvest grain moisture levels of several 96–100 ...
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Sustainable Fertilizers for Containerized Floriculture Crops
https://ohioline.osu.edu/factsheet/HYG-1259
the result of a high-quality compost process. When applied to substrates, these products are degraded ... influence nutrient availability. In fact, temperature and water availability are crucial: soils that are too ... levels above acceptable levels making electrical conductivity (EC) monitoring very important. Numerous ...