首页
登录
职称英语
Production of Rice Rice gives more (35) per hectare t
Production of Rice Rice gives more (35) per hectare t
游客
2025-02-13
15
管理
问题
Production of Rice
Rice gives more (35) per hectare than other cereal crops and production has increased over 100% in recent years because of better yields. Land area has only increased by 30% due to the need for wet land so availability of land is quite limited by (36) type and (37) supply. The dry-land variety gives poorer yields and poorer (38) No weed killers have been developed yet that do not harm the main crop. Heavy machines are unable to work in paddy fields so most rice is still grown (39) [br]
选项
答案
water
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3955248.html
相关试题推荐
ROBOTSATWORKAThenewspaperproductionprocesshasco
ROBOTSATWORKAThenewspaperproductionprocesshasco
ROBOTSATWORKAThenewspaperproductionprocesshasco
ROBOTSATWORKAThenewspaperproductionprocesshasco
ProductionofRiceRicegivesmore(35)perhectaret
ProductionofRiceRicegivesmore(35)perhectaret
ProductionofRiceRicegivesmore(35)perhectaret
ProductionofRiceRicegivesmore(35)perhectaret
Lumber(production)wasthe(mainindustry)inMichiganuntil(theearly)1900’s
After1785,theproductionofchildren’sbooksintheUntiedStatesin
随机试题
Foryears,studieshavefoundthatfirst-generationcollegestudents—thosew
Exceptionalchildrenaredifferentinsomesignificantwayfromothersofth
A.总工期为20天 B.关键线路有1条 C.关键线路有2条 D.工作H的总
产妇,37岁。G1P0,胎膜已破3天,临产2天,胎动消失半天,由乡卫生院转来。体
下列哪项是T-ALL的免疫学标记A.CD33、CD13 B.CD3、CD7
阅读材料.根据要求完成教学设计任务。材料:初中物理某教材“汽化和液化”一节中“观
下列病症,不宜用三棱针治疗的是A.高热惊厥 B.中风脱证 C.中暑昏迷
发电机设备安装的一般程序中,发电机穿转子之后,要做的工作是()。 A、转子
胃直接分泌的物质除外A.盐酸 B.黏液 C.胃泌素 D.胃蛋白酶 E.碳
北京市A企业,与上海市的B企业有业务往来。一天,A通过邮局将一份重要邮件寄给B,
最新回复
(
0
)