各种自然灾害中，又以旱害对粮食生产为害尤烈。
分析了山地柑桔旱害状况和旱害原因，提出了一套适用于山地桔园的抗旱栽培技术。
This paper analysed the condition and cause of drought of orange garden in mountain land and proposed a set of drought resistant culture techniques suitable for orange garden in mountain land.
稻草覆盖可减轻玉米旱害，其效果随着覆盖量的加大而越明显，但受干旱程度和生育期影响。
The thicker the straw mulching, the more significant the effect. But the effect was limited by soil aridness and growth stage of maize.
本文比较了两个水稻品种在孕穗期和开花期的旱害，并联系株内的水分状况的改变来说明品种差异的原因。
The drought injury of rice plants of two varieties was compared at booting and bloomingstage with reference to the internal water relation of plant.
肾脏描害可能更旱更重的出现。
The kidney traces harms possibly a drier heavier appearance.
肾脏描害可能更旱更重的出现。
The kidney traces harms possibly a drier heavier appearance.
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