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保花保果
释义
保花保果
Encyclopedia
农学
﹝经济林栽培﹞
释
flower-fruit protection
保花保果
在稳产负荷能力范围内提高果树坐果率的综合栽培技术。
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Alexander Hamilton
Alexander Hamilton Stephens
Alexander H.Cohen
Alexander Hore-Ruthven
Alexander horned sphere
Alexander ideal
Alexander I. Kalina
Alexander invariant
Alexander Island
Alexander Ivanovich Ertel
Alexander Ivanovich Levitov
Alexander Ivanovich Odoevsky
Alexander Ivanovich Oparin
Alexander Ivanovich Polezhayev
Alexander Ivanovich voikov
Alexander Ivanovich Vvedensky
Alexander Kipnis
Alexander-Kolmogorov-Spanier cohomology theory
Alexander Kruger
Alexander Lange Kielland
Alexander Lippisch
Alexander Mackenzie
Alexander matrix
Alexander Mccall Smith
Alexander McLachlan
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