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2019年新野县春花生生育期土壤墒情评价

XianDai NongYe KeJi(2020)

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Abstract
根据新野县墒情监测数据,对2019年春花生生育期气象条件和土壤墒情进行了分析评价.结果表明,2019年春花生从播种到成熟,降雨总量308.3 mm,较常年同期少42.7 mm.播种出苗期干旱;齐苗至开花期旱涝交替发生;开花至结荚期土壤墒情由前期的过多逐步发展到干旱;结荚至成熟期旱情持续加重;整体属于干旱灾害年份.建议发展节水灌溉技术,提高抗御旱涝灾害能力.
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