Developing analyse of mechanized technology and related machines for whole stalk return field 浅析机械化整秆还田技术及配套机具的新发展
Study on superiority of yields and fiber quality of double - stem cotton and boll - setting mechanism 双秆棉产量品质优势及其成铃机理的研究
Identifying the mtdna fragment which links to cytoplasmic male sterility in rice k type cms germplasm 一个水稻半矮秆突变体的鉴定与遗传分析
Gas from rice straw , rice husk and wood chips gasification was used as the source of tar 采用稻秆、稻壳和木屑等原料的热解产品气作为焦油来源。
Stability were higher for general combining ability and stability were lower for special combining ability 最后讨论了配合力的测度和茎秆特性的遗传改良。
Energy crop sweet sorghum breeding and energy conversion technology on ethanol production from sweet sorghum stem 能源作物甜高粱良种培育及其茎秆制取乙醇技术
When climbing a hill , you can ' t stand up on your folding bike and leverage off your handlebar 当你爬山时，你不能利用杆秆原理作用于把杆站在你的折叠车上来蹬脚踏。
An example is puccinia graminis , the stem rust of cereals and grasses , which overwinters on the barberry 例如生活在禾草上，引起麦类秆锈病的禾柄锈菌，必须在在小?属植物上越冬。
The higher transformation ratios of photosynthesis product organs about keduo 8 and shandan 310 were respectively leaf and stem 科多8号和陕单310光合产物转移率较大的器官分别是叶片和茎秆。
