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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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Pigweed Identification Guide
https://ohioline.osu.edu/factsheet/anr-0077
distributed hair on the stem and a more highly branched flower. Pigweed species inhabit agronomic crop fields, ... are between 2 and 3 inches in height, and many herbicide labels require control by 4–6 inches in ... distinguishing between these species (Figures 1 and 2). Reproductive Stages and Life Cycles Reproductive ...
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Potassium
https://ohioline.osu.edu/factsheet/hyg-5588
recommended potassium levels may be influential in glucose control and the risk of diabetes. Potassium ... indicates increasing potassium creates a protective effect against hypertension (high blood pressure). The ... muscles contract—including your heart—and helps with nerve function. Consuming a high potassium diet has ...
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Nathaniel Heiden
https://plantpath.osu.edu/our-people/nathaniel-heiden
A., & Palacio, S. (2022). Do soil features condition seed germination of gypsophiles and ... gypsovags? An analysis of the effect of natural soils along an alkalinity gradient. Journal of Arid ... developing and testing disease suppressive organic hydroponic fertilizers (> More info) Professional and ...
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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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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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Pierluigi (Enrico) Bonello
https://plantpath.osu.edu/our-people/pierluigi-enrico-bonello
10.3389/ffgc.2024.1356533 Zhao Y, Liu D, Bonello P. (2023). Mapping the risk of beech leaf disease in Northern Ohio. Plant ... is not associated with resistance to mountain pine beetle among high elevation pines. PLoS One ... degree of historical exposure between species and are allocated independently of chemical defenses within ...
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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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Veggies & More Tour at Flying High GROW Urban Farm
https://mahoning.osu.edu/events/veggies-more-tour-flying-high-grow-urban-farm
Join OSU Extension at this week's garden location; Flying High GROW Urban Farm. Meet with our ... staff and Master Gardener Volunteers to explore growing practices, soils, organic production, and more. ... June 24th: Flying High Access Healthy Food Greenhouse- 1960 E. County Line Rd. MV Campus of Care ...
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Veggies & More Tour at Flying High
https://mahoning.osu.edu/events/veggies-more-tour-flying-high
Join OSU Extension at this week's garden location; Flying High Access Healthy Food ... Greenhouse. Meet with our staff and Master Gardener Volunteers to explore growing practices, soils, organic ... Firnley Ave. and Almyra Ave.- June 24th: Flying High Access Healthy Food Greenhouse- 1960 E. County Line ...