...），计算公式为 NGRDI=（Green DN-RED DN）／（Green DN+RED DN），发现对于大豆、紫花首蓿及玉米来说，干生物量（dry biomass）处于0～120 g·m-2间时，干生物量与指数成正比，但对于玉米和大豆，大于150 g·m-2时，NGRDI趋于饱和，不再增长，但NGRDI反映不出氮...
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dry biomass accumulation 干物质积累
dry biomass of crop 作物生物量
aboveground fresh and dry biomass 鲜干生物量
biomass dry weight 生物量干质量
The results indicated that there was genotypic difference in leaf growth, height and dry biomass in response to salt stress.
研究表明：盐胁迫对叶片生长、苗高生长及苗木生物量积累均产生不同程度的影响。
The AFEX process is "dry to dry" : biomass starts as a mostly dry solid and is left dry after treatment, undiluted with water.
AFEX工艺是一种从“干原料到干产品”的过程，也就是说，原料本身基本上是干燥的固体物质，而处理之后还是干燥的，因为整个过程不许用水稀释。
The dry matter accumulated after heading and the biomass of mature stage of varieties with erect panicles were higher than that of varieties with semi-cured and cured.
直立穗型品种抽穗后干物重和成熟期干物重明显高于另二种穗型，抽穗后干物重占成熟期干物重和产量的百分比也较高；
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