Последние добавленные видео:
corn-fertility-P&K
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13 years ago
4573 13 years ago 8:00Corn On Corn Fertility #707 (Air Date 10/23/11)
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5 years ago
310 5 years ago 13:28Corn Fertility Part 1
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2 years ago
338 2 years ago 7:01Fertility 101 - P and K Management
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11 years ago
1381 11 years ago 4:48Corn School - Fertility: The Foundation for High Crop Yield
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12 years ago
102 12 years ago 2:54Corn Fertility
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3 years ago
2222 3 years ago 3:26Corn School: Strip till fertility requires no-till mindset
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9 years ago
4451 9 years ago 16:00Relative importance of P & K for corn and soybean production in Wisconsin
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5 years ago
609 5 years ago 2:01Starter Fertilizer Options in Corn Fertility
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10 months ago
2242 10 months ago 10:29Corn School: Fertility and nutrient management from soil to stalk
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8 years ago
43 8 years ago 8:03Corn School: Spring Fertility Options for Corn -New Testing, Old Formulations & A Calculator
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3 years ago
475 3 years ago 2:49Starter P fertilizer for corn
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13 years ago
648 13 years ago 28:48Soil Fertility Management in Organic Grain Cropping Systems
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5 years ago
39 5 years ago 2:54Virtual Field Day: Corn Fertility
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2 years ago
91 2 years ago 1:01:05Corn Fertility in Times of Peak Fertilizer Prices
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1 month ago
3903 1 month ago 4:24Sidedress Corn at V4
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4 years ago
6590 4 years ago 5:03Marion Calmer: The Economics of Applying P&K Fertilizer
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3 years ago
250 3 years ago 42:222022 Fertility Update for Corn and Soybeans
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4 years ago
283 4 years ago 1:02:02Crop Hour: Corn Nitrogen Updates, and Testing the SDSU Corn P, K, and S Recommendations
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8 years ago
5823 8 years ago 37:06Fundamental Soil Fertility Strategies for Success, in Corn, Soybean, and Small Grains
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3 years ago
2083 3 years ago 9:03Wyffels Fertility 101 - Sulfur and Zinc in Corn