Legume Overseeding along with P Fertilization Increase Forage Production of Temperate Natural Grasslands
نویسندگان
چکیده
Legume overseeding along with P fertilization is a common practice used in natural temperate and subtropical grasslands to increase forage production. This has been evaluated at experimental plots but not the paddocks level of commercial farms. The latter are realistic evaluation units generate knowledge for livestock management. In this study, enhanced vegetation index (EVI), proxy production, was evaluate effect on grazed Uruguay. Twenty paired under similar grazing conditions were selected grassland (NG) legume (NG-LP). Paired compared terms EVI mean its temporal variability. After nine years intensification practice, annual NG-LP 4% higher than that NG, while winter–spring 7.5% higher. intra- inter-annual variability 8–11% NG. Additionally, production estimated using radiative transfer model. Differences between NG amplified six seven times. increased pastoral paddocks, particularly period deficit, it also intra
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ژورنال
عنوان ژورنال: Agronomy
سال: 2022
ISSN: ['2156-3276', '0065-4663']
DOI: https://doi.org/10.3390/agronomy12102507