kenaf stem lodging 红麻腰折病
Stem coefficient is a physics parameter that evaluates crop-stem lodging resistance in the same kind of crop.
茎秆系数可作为同一品种作物间，抗倒伏能力的评价指标。
Rice stem is a perfect kind of composite material with excellent mechanical property such as supporting and lodging resistance.
水稻茎秆是典型的生物复合材料，有着优良的力学性能，起到支撑和抗倒伏的作用。
The results showed that plants with short stem and low gravity center, short basal internodes, long peduncle and high plant height component index were beneficial to lodging-resistance.
结果表明，矮秆、基部节间较短、重心高度较低、穗下节间较长且株高构成指数大的植株有利于抗倒伏。
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