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水稻寒露风
释义
水稻寒露风
Encyclopedia
农学
水稻寒露风
释
cold dew wind in rice
水稻寒露风
中国南方秋季冷空气侵入引起显著降温使水稻减产的一种低温冷害。在长江流域一般称为秋季低温,在两广和福建一带因正值寒露节气前后,故称为寒露风。北方一季稻区夏末初秋也偶有发生,统称水稻低温冷害。主要影响水稻花粉发育、扬花授粉和灌浆成熟,增加空秕粒,降低产量,有时甚至造成大面积失收。
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single-station spherical-coordinate tracking measurement
single stellar population
single step iteration
single-step iteration
single step method
single-step method
single step method; one-step method
single-story industrial building
single-strand binding protein
single strand comformation polymorphism,SSCP
single-strand conformation polymorphism,SSCP
single-stranded DNA
single-stranded DNA virus
single stratum
single-string instrument of Gin nationality
single suction pump
single superphosphate
single sweep oscillopolarography
single-sweep oscillopolarography
single sweep polarography
single system image
single system image, SSI
single system recording
singlet
single tank thermocline heat storage
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