The objective of this work was to evaluate nutrient cycling by cover crops and its influence on the performance of the rotation between upland rice and soybean. The crops were sown under no‑tillage, in a Rhodic Haplustox, in the Cerrado region of the state of Goiás, Brazil. The cover crops were sown mechanically, also under no‑tillage, after the harvest of soybean (3/25/2008) and rice (4/7/2009). A randomized complete block design was used, split‑plotted in time, with four replicates. The treatments consisted of the following cover crop species, besides fallow: Urochloa ruziziensis, U. brizantha, Pennisetum glaucum and U. ruziziensis + Cajanus cajan. The evaluation of the remaining nutrient in straw was performed at 0, 15, 30, 60, 90, and 1...
A field experiment was conducted at National Rice and Bean Research Center, EMBRAPA, Goiânia, to stu...
The soybean is an important producing leguminous of grains of the Brazil, contributing for the chemi...
The use of cover crops is an important strategy for maintaining the productive capacity of agricultu...
The objective of this work was to evaluate the establishing capacity of cover crops, oversown onto s...
The objective of this work was to assess the accumulation of dry matter and nutrients in forage plan...
The objective of this work was to evaluate the effects of cover crops on the yield of upland rice (O...
The objective of this work was to evaluate the dynamics of decomposition and release of nutrients fr...
The objective of this work was to evaluate cover crops shoot dry matter production and nutrients acc...
The objectives were to quantify its effect on the yield of the successor summer crop, to evaluate th...
The objective of this work was to evaluate soybean oversowing with Urochloa ruziziensis, for the soy...
The objective of this study was to evaluate the biomass production and soil cover by different crops...
The use of animal manure in agriculture coupled with the cultivation of cover crops can provide sust...
The objective of this research was to evaluate the yield of the cowpea crop, when grown on cover cro...
The subject of this work was to evaluate the effect of biological nitrogen fixation (BNF) of soybean...
As world demand for soybeans increases, it is necessary to use alternative techniques to increase th...
A field experiment was conducted at National Rice and Bean Research Center, EMBRAPA, Goiânia, to stu...
The soybean is an important producing leguminous of grains of the Brazil, contributing for the chemi...
The use of cover crops is an important strategy for maintaining the productive capacity of agricultu...
The objective of this work was to evaluate the establishing capacity of cover crops, oversown onto s...
The objective of this work was to assess the accumulation of dry matter and nutrients in forage plan...
The objective of this work was to evaluate the effects of cover crops on the yield of upland rice (O...
The objective of this work was to evaluate the dynamics of decomposition and release of nutrients fr...
The objective of this work was to evaluate cover crops shoot dry matter production and nutrients acc...
The objectives were to quantify its effect on the yield of the successor summer crop, to evaluate th...
The objective of this work was to evaluate soybean oversowing with Urochloa ruziziensis, for the soy...
The objective of this study was to evaluate the biomass production and soil cover by different crops...
The use of animal manure in agriculture coupled with the cultivation of cover crops can provide sust...
The objective of this research was to evaluate the yield of the cowpea crop, when grown on cover cro...
The subject of this work was to evaluate the effect of biological nitrogen fixation (BNF) of soybean...
As world demand for soybeans increases, it is necessary to use alternative techniques to increase th...
A field experiment was conducted at National Rice and Bean Research Center, EMBRAPA, Goiânia, to stu...
The soybean is an important producing leguminous of grains of the Brazil, contributing for the chemi...
The use of cover crops is an important strategy for maintaining the productive capacity of agricultu...