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Author Question: Sheldon bought a new corn crop land of 10 hectares in 1960. The annual corn yield then was 10 tons. ... (Read 71 times)

D2AR0N

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on: Sep 3, 2020
Sheldon bought a new corn crop land of 10 hectares in 1960. The annual corn yield then was 10 tons. For the next two decades, he used a variety of NPK fertilizers, crop rotation methods, soil tilling equipments, and adequate irrigation methods resulting in increased corn productivity. Which of the following would NOT be a result of these efforts after harvest?
◦ increase in the quantity of applied nutrient recovered by the crop
◦ reduction in the quantity of applied nutrient in the soil
◦ reduction in the impact of nutrient use on the environment
◦ increase in the amount of applied nutrient found in the soil
Soil Fertility and Fertilizers ¦ Havlin, Tisdale, Nelson, Beaton ¦ 8th Edition
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Marked as best answer by D2AR0N on Sep 3, 2020

janeli

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Reply #1 on: Sep 3, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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D2AR0N

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Reply 2 on: Sep 3, 2020
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Excellent

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