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IPNI-2014-BRA-63Brazilian Nutrient Balance

Nutrient balance is a tool to evaluate the use of fertilizers. In order to have a sustainable crop p ...

Brazil
IPNI-2010-BRA-61Brazilian Soil Fertility Survey

Brazil lacks modern data for soil fertility surveys which can help the government, industry and crop ...

Brazil
IPNI-2010-BRA-56Rates and Residual Effects of Potassium Fertilization in a Brazilian Soil

Brazil
IPNI-2016-BRA-72Nutrient budget of coffee plantations in Brazil

Brazil
IPNI-2016-BRA-74Biomass production of forage grasses in response to nutrient use in Brazil

Brazil is an important beef producer and world exporter with a herd size of over 210 million heads t ...

Brazil
IPNI-2009-BRA-GM18Global Maize Project in Brazil: Itiquira, Mato Grosso

Brazil
IPNI-2009-BRA-GM19Global Maize Project in Brazil: Ponta Grossa, Paraná

Brazil
IPNI-2014-GBL-62Breaking Soybean Yield Barriers: Integrating Crop Production Practices & Comprehensive Fertilization Strategies – a Cropping System Approach

This project is studying the effects of different farming systems on soybean yield in major producti ...

Latin America - Southern Cone
IPNI-2015-BRA-68Livestock and Agriculture Integrated Systems to Sustainable Flooded Rice Production

The main goal of this project if to define sustainable integrated agricultural production systems fo ...

Brazil
IPNI-2016-BRA-71Agronomic effectiveness of lime and phosphogypsum for soybean in a Cerrado Soil

Brazil
IPNI-2008-BRA-53Sustainable Production Systems under No-till in the Cerrado of Brazil - Mato Grosso

Brazil
IPNI-2015-BRA-69Nutrient Uptake and Removal by Maize in Brazil

Maize has shown a significant increase in land grown as 2nd crop following soybeans and new hybrids ...

Brazil
IPNI-2015-BRA-67Fall/Winter N Fertilization of Cropping Systems with Soybeans

The soybean crop is inserted into several production systems and presents great economic and social ...

Brazil
IPNI-2014-BRA-66Study of P fertilizer placement in soybean

Brazil
IPNI-2013-BRA-62Source, Rate, and Time of Nitrogen Fertilization for Sugarcane

The requirement for worldwide abundant food, feed, fiber, and more recently biofuel, leads to higher ...

Brazil
IPNI-2014-BRA-65Agronomic Effectiveness of Calcined Soluble Sources of P Fertilizers

Every winter fire strikes out in the Cerrado of Brazil due to climatic conditions of very low air hu ...

Brazil
IPNI-2014-BRA-64Predicting N Mineralization Using the Direct Steam Distillation Method in Flooded Soils

Flooded rice is a highly relevant in the State of Rio Grande do Sul (RS) where 1.07 million hectares ...

Brazil
IPNI-2012-BRA-60Sustainable Production Systems Under No-till in the Cerrado of Brazil - Maranhão

Continuous cultivation of lands under the same monocropping systems tends to promote soil degradatio ...

Brazil
IPNI-2011-BRA-58Sustainable Production Systems under No-till in the Cerrado of Brazil - Piaui

Brazil
IPNI-2011-BRA-59Agronomic Effectiveness of Acidulated Phosphate Fertilizers with Different Water Solubility

There is a high demand of P fertilizers in Brazilian agriculture, where the most common sources in u ...

Brazil
IPNI-2009-BRA-55Sources and Rates of Phosphorus in a Cultivation System Integrating Crop and Pasture Production in the State of Parana

Brazil
IPNI-2010-BRA-57Soil Physical Properties, Dynamics of N P K and Crop Yield as Influenced by Soil Compaction Under No-Till

Brazil
IPNI-2006-BRA-47Effect of K-Mag fertilizer as magnesium source and weed management on coffee yield and quality (Procafe)

Brazil
IPNI-2006-BRA-46Comparison of potassium and magnesium sources on coffee yield and fruit quality (IAC)

Brazil
IPNI-2006-BRA-48Potassium and Magnesium Sources on Coffee Yield and Fruit Quality

Brazil
IPNI-2006-BRA-50Calibration of N and K Fertilization of Sugarcane Harvested Without Burning

Brazil
IPNI-2007-BRA-51Effect of Gypsum in the Amounts of P Measured by Different Soil Analysis Methodologies

Brazil
IPNI-2007-BRA-49Effect of Weed Management Systems and Potassium Magnesium Sulfate as Magnesium and Potassium Source for Coffee Crops

Brazil
IPNI-1999-BRA-54Agronomic Effectiveness of Non-Conventional Acidulated Phosphate Fertilizers

Brazil
IPNI-2006-BRA-52Agronomic Effectiveness of Mixtures of Triple Superphosphate and Phosphate Rock for Soybean

Brazil
IPNI-2006-BRA-45Calibration of N & K fertilization of sugarcane ratoons harvested with burning (IAC)

Brazil
IPNI-2006-BRA-43Report of 2006 GDT POTAFOS/ESALQ Activities

Brazil
IPNI-2005-BRA-38EMBRAPA Soybean Center: Liming and Ca+Mg/K ratio in low CEC soil and effects on soybean yield

Brazil
IPNI-2005-BRA-44Effects of potash doses on sugarcane plant crop fertilization (ESALQ)

Brazil
IPNI-2005-BRA-40UFV- Viçosa Federal University: Effect of potassium fertilization on Asian soybean rust

Brazil
IPNI-2005-BRA-39EMBRAPA Soybean Center: K mobility in the soil profile corrected with gypsum and effects on disease incidence.

Brazil
IPNI-2006-BRA-37GDT Mauá da Serra 2004/05:Effects of increasing topdressed N as urea, knifed or broadcast on corn yield.

Brazil
IPNI-2004-BRA-33GDT Uberlandia 2004/05: Evaluation of P sources and N at planting and knifed in the soil after planting on corn yield.

Brazil
IPNI-2005-BRA-302Effects of glyphosate in RR soybean

Brazil
IPNI-2004-BRA-31GDT Uberlandia 2004/05: Evaluation of P sources in soybean.

Brazil
IPNI-2004-BRA-36GDT Mauá da Serra 2004/05: Effects of foliar K nitrate, KCl and gypsum on soybean rust incidence.

Brazil
IPNI-2004-BRA-35GDT Mauá da Serra 2004/05: Effects of lime in the planting row on soybean yield.

Brazil
IPNI-2005-BRA-308Relation between the effects of herbicide glyphosate and the development of fungus Phytophthora nicotineae, in citrus plants

Brazil
IPNI-2004-BRA-34GDT Mauá da Serra 2004/05: Effects of potash doses on soybean rust incidence, with and without the use of fungicide.

Brazil
IPNI-2004-BRA-42Fundação Chapadão: Effects of K fertilization with and without fungicides on soybeans yield.

Brazil
IPNI-2005-BRA-304Effects of different glyphosate doses in pre-sowing desiccation on mycorrhiza establishment in common beans (Phaseolus vulgaris L.)

Brazil
IPNI-2005-BRA-305Glyphosate effects on sugarcane mycorrhiza colonization

Brazil
IPNI-2004-BRA-32GDT Uberlandia 2004/05: Effects of potash, gypsum, fungicide and foliar K nitrate on soybean yield

Brazil
IPNI-2005-BRA-30Report of 2005 GDT POTAFOS/ESALQ Activities

Brazil
IPNI-2004-BRA-41Fundação MT: Effects of K doses with and without fungicides on Asian rust incidence in soybeans.

Brazil
IPNI-2005-BRA-307Effect of glyphosate applied on Brachiaria ruziziensis (target plant) on non-target coffee seedlings

Brazil
IPNI-2005-BRA-303Effects of different glyphosate doses in pre-sowing desiccation on seedling emergence and plant height of common bean (Phaseolus vulgaris L.)

Brazil
IPNI-2005-BRA-306Effect of glyphosate applied on Brachiaria ruziziensis (target plant) on non-target Eucalyptus seedlings

Brazil
IPNI-2005-BRA-301Effects of different period of time between desiccation and sowing of soybeans

Brazil
IPNI-1998-BRA-28Micronutrient availability for soybean in Brazilian soils: sources and doses for soil correction of manganese, copper and zinc

Brazil
IPNI-1996-BRA-24BEffects of timing and method of topdressed nitrogen and potassium in corn

Brazil
IPNI-1999-BRA-29Micronutrient correction in sugarcane

Brazil
IPNI-1994-BRA-26Integrated management for the control of soybean diseases in Brazil's northern cerrado

Brazil
IPNI-1984-BRA-04Reduction in potassium availability in soils under long-term soybean/wheat rotations

Brazil
IPNI-1998-BRA-26BSoybean fertilization and soil fertility management under crop rotations of southern Maranhao

Brazil
IPNI-1995-BRA-27Effects of broadcast potash and foliar application of micronutrients in soybean

Brazil
IPNI-1994-BRA-24Application rate and timing effects of the efficiency of potassium absorption and yield of corn grown under irrigation

Brazil