• Nenhum resultado encontrado

Production, decomposition of residues and yield of maize and soybeans grown on cover crops

N/A
N/A
Protected

Academic year: 2019

Share "Production, decomposition of residues and yield of maize and soybeans grown on cover crops"

Copied!
9
0
0

Texto

Loading

Imagem

Table 1 - Rainfall (mm) in Uberaba-MG. Source: SAGRI-Dec./2009 (UBERABA, 2009)
Table 3 - Production of dry biomass of maize and soybean in crop years 2007/08 to 2008/09, in Uberaba-MG
Figure 1 - Remaining dry biomass (DB) of maize and soybean crops residues on soil coverages, in Uberaba-MG
Table 4 - Decomposition constant (k) and life-time (T ½ life) of maize and soybean crops residues from 2007/08 to 2008/09, produced on residues of cover crops and fallow, in Uberaba-MG
+2

Referências

Documentos relacionados

During the rainy period, the presence of gliricidia and maniçoba trees promoted increases of 92 and 41% in the total number of spores for the intercropped maize + beans and

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

Therefore, plant volatiles can be used in the field with different approaches: to apply synthetic plant semiochemicals to induce plant defense or attract

The objective of this study was to evaluate the physical quality of a Red Latosol (Oxisol) submited to cover crops in the period prior to the maize crop in a no-tillage and

The objective of this study was to evaluate the effects of lignin, hemicellulose, and cellulose concentrations in the decomposition process of cover plant residues

A positive relationship between political conservatism and higher willingness to pay for luxury products was demonstrated via a statistical analysis, indicating

Este padrão de coping é também geralmente associado a uma má adaptação psicossocial à doença e a uma atitude mais negativa da criança face à sua doença.. O quarto padrão

De forma resumida o projeto ABP proposto neste trabalho consiste na coleta de dados de potência elétrica de equipamentos elétricos existentes nas residências dos alunos, cálculo