例句與造句

1. Recent years , the production of lentinula edodes is developing very fast in north , but most of cultivation is in autumn , the development of spring cultivation is slow because of cultivars time of cultivation and management
   摘要中國(guó)北方地區(qū)香菇生?發(fā)展很快，但以秋栽?主，春季栽培因品種、栽培時(shí)間及管理等問(wèn)題而發(fā)展緩慢。
2. According to the recent years study and productive practice of lv centinula edodes of gu county , shanxi , the key techniques for spring cultivation of lentinula edodes ' s high yield and good quality are put forward , including choosing suitable cultivation time proper cultivars and making a good management during the colour - change and passing summer
   根據(jù)山西古縣近幾年香菇春季栽培的研究和生產(chǎn)實(shí)踐，總結(jié)出了該地區(qū)香菇春季栽培高產(chǎn)優(yōu)質(zhì)的關(guān)鍵技術(shù)：選擇適宜品種、選好栽培時(shí)期及做好轉(zhuǎn)色期和越夏的精細(xì)管理。
3. It's difficult to find spring cultivation in a sentence. 用spring cultivation造句挺難的