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 | fertigation |
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| ANZ-13 | The response of crops to K placement depth and band spacing | |
| Eastern Canada & Northeast U.S. |
| |
| ON-32 | Investigating Hybrid Interactions with Nitrogen and Foliar Fungicides | |
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| Brazil |
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| BRAZIL-55 | Sources and Rates of Phosphorus in a Cultivation System Integrating Crop and Pasture Production in the State of Parana | |
| IPNI |
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| IPNI-50 | Assessment of agronomic and economic benefits of fertilizer use in maize production systems under variable farm size, climate and soil fertility conditions in Eastern India | |
| Northern Great Plains |
| |
| AB-26F | Evaluation of Phosphate and Nitrogen Fertilizers Treated with Polymer Additives to Increase Fertilizer Efficiency | |
| Southeast Asia |
| |
| IPNI-52 | Nutrient Expert Development and Assessment | |
| Southern India & Sri Lanka |
| |
| INDIA-015 | Maximizing yield of groundnut (Arachis hypogaea) through improved nutrient management practices in acid soils of Orissa | |
| Southern Latin America |
| |
| ARGENTINA-27 | Long-term Nutrient Management Network for Southern Buenos Aires Province | |
| fertilizer placement |
| |
|
| |
| ANZ-03 | Ammonium sulfate for canola in southeastern Australia | |
| ANZ-13 | The response of crops to K placement depth and band spacing | |
| Eastern Canada & Northeast U.S. |
| |
| NY-10 | Beta-testing the Adapt-N Tool in On-farm Strip Trials - 2012 | |
| Great Plains U.S. |
| |
| KS-41 | Applied Fertility Management for Irrigated Soybean Production | |
| Northern Great Plains |
| |
| AB-29 | Large Urea Granules for Broadcast Application for No-till Cropping in Alberta Spring Wheat | |
| MT-17 | A Micrometeorological Study to Quantify Ammonia Volatilization Losses from Surface Applied Urea in the Semiarid Northern Great Plains | |
| MT-18 | Nitrogen Fertilization Methods for No-till Cropping of Winter Wheat in Central Montana | |
