Growing season

Results: 494



#Item
201Functional groups / Agricultural soil science / Agronomy / Fertilizer / Nitrate / Soil test / No-till farming / Nitrogen / Soil / Chemistry / Nitrogen metabolism / Matter

Paul Kassel: 2007 Growing Season—Corn

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:31
202Tillage / Sustainable agriculture / Agronomy / Plough / No-till farming / Agricultural soil science / Agriculture / Agricultural machinery

Paul Hunter: 2009 Growing Season—Corn Trial Description: In this trial, no-tillage is compared to chisel plow tillage in a corn-soybean rotation. The trial was initiated in[removed]Plant Population (plants / acre) Replic

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:18
203Agriculture / Functional groups / Garde manger / Nitrate / Oxoanions / Fertilizer / Oat / Soil test / Alfalfa / Food and drink / Chemistry / Nitrogen metabolism

    Rick Juchems: 2006 Growing Season—Corn‐Silage Bulk Density (grams / cubic centimeter)

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:30
204Manure / Environment / Nitrate / Soil test / Soil / Chemistry / Nitrogen metabolism / Fertilizer

Paul Kassel: 2007 Growing Season—Corn

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:13
205Soil science / Sustainable agriculture / Agronomy / Tillage / No-till farming / Minimum tillage / Conventional tillage / Soil carbon / Soil / Agriculture / Agricultural soil science / Land management

Dan Eklund: 2009 Growing Season—Soybeans Trial Description: This trial, with these treatments in place since 2006, compared three tillage systems: no-tillage, minimum tillage (fall disk following corn, spring field cu

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:15
206Nitrogen metabolism / Agriculture / Agronomy / Sustainable agriculture / Functional groups / Fertilizer / Tillage / Nitrate / No-till farming / Soil science / Agricultural soil science / Chemistry

    Smeltzer Trust: 2006 Growing Season—Corn  Bulk Density (grams / cubic centimeter)

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:49
207Tillage / No-till farming / Agricultural soil science / Agriculture / Agronomy

    Randy Caviness: 2006 Growing Season—Soybeans Bulk Density (grams / cubic centimeter)

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:09
208Fertilizer / Nitrate / Soil test / Soil / Chemistry / Nitrogen metabolism / Functional groups

Paul Kassel: 2007 Growing Season—Corn

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:07
209Fertilizer / Nitrate / Manure / Soil / Chemistry / Nitrogen metabolism / Agriculture

Paul Kassel: 2007 Growing Season—Corn

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:44
210Fodder / Faboideae / Soybean / Soy products / Maize / Food and drink / Agriculture / Energy crops

Doug Campbell: 2009 Growing Season—Soybean food plots Trial Description: Soybean food plots were planted into CRP, one following warm season grasses and one following a corn crop. Plant Population (plants /acre) Rep So

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Source URL: www.extension.iastate.edu

Language: English - Date: 2012-07-12 09:41:07
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