植物物质 meaning in Chinese

plant material

A major portion of the soil organic matter is derived from the added and residual vegetative material .
加进去的和残留下来的植物物质则是土壤有机质的主要来源。
" that the symptoms of tetanus and poisoning by vegetable substances are the same .
“就是：急性痉挛和被植物物质的毒药毒死，其病症是一样的。 ”
The results of this experiment are as follows : ( 1 ) defoliation and different light intensities changed the pattern of biomass partitioning of plants
研究结果表明： ( 1 )光照条件的不同和叶损失都会导致植物物质分配方式的变化。
This is because more protein has to be fed to animals in the form of vegetable matter than can ever be recovered in the form of meat
那是因为用以饲喂动物的植物物质中所含的蛋白质，肯定总是比转化成我们食用的肉类其中所含的蛋白质要多。
The similarity in the symptoms of tetanus and poisoning by vegetable substances is so great , that were i obliged to affirm by oath what i have now stated , i should hesitate ; i therefore repeat to you , i speak not to a magistrate , but to a friend
急性痉挛和被植物物质的毒药毒死，其病症是这样相似，如果要我用发誓来肯定我现在所说的话，我也要犹豫一下，所以我再对您说一遍，我不是在对一位法官说话，而是在对一个朋友说话。