stover造句

例句与造句

1. But stover protects against soil loss to wind and water
   但是干草会防止水土流失。
2. But stover protects against soil loss to wind and water
   但是柴火能让土地保留风和水。
3. This material is known as stover
   这种材料为大家所知的干草。
4. This material is known as stover
   这种物质通常被用作柴火。
5. The physical & chemical indexes and anatomic structures of the sweet pepper growing in stover substrate were studied in this paper
   摘要对甜椒幼苗在各种秸秆型育苗基质上的理化指标、解剖结构等进行了研究。
6. It's difficult to find stover in a sentence. 用stover造句挺难的
7. From the above results , it is practical to use immature corn - stover as nursery substrates , among which the most suitable ratio was cornstraw : gardening soil = 4 : 6
   结果表明：未经腐熟的玉米秸秆可以作为育苗基质，配比比例为玉米秸秆：园田土4 : 6的最合理。
8. As one of the contracted agricultural technology extension project in shanxi province , the jinnan cattle feeding and management technical package exte nsion project , assigned by science and technology committee of shanxi province i n 1999 , directed on the problems , such as extensive cattle feeding and managemen t , low sale percentage of commercial beef cattle , low meat production , low repro ductive survive rate of cows and poor economic returns , to increase the scientif ic contents and economic returns of cattle industry by adopting technical packag e including beef cattle crossbreeding , beef cattle feeding and management , cow ' s feeding and nutrition , calf raising , stover processing , and supplementation for grazing cattle in winter and spring etc
   “晋南牛饲养管理配套技术推广”是山西省科委1999年度下达“山西省农村技术承包”项目，其目的是针对我区广大农户养牛饲养管理粗放、商品牛出栏率低、产肉率低、母牛繁殖成活率低、经济效益差等缺点，通过采用肉牛杂交改良、改良肉牛饲养管理、加强母牛饲料营养、犊牛培育、秸秆氨化、放牧牛冬春补饲等配套技术，达到提高养牛业科技含量，增加养牛业经济效益的目的。