首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
属于氮肥的是（ ）
查看本题答案
包含此试题的试卷
教案备课库《》真题及答案
点击查看
你可能感兴趣的试题
下列属于铵态氮肥的为
硝酸铵
硝态氮肥
尿素
碳酸氢铵
硝酸钙
按肥料形态划分尿素属于氮肥
有机
无机
氨态
酰胺态
氨水属于
钠肥
氮肥
磷肥
钾肥
尿素属于
磷肥
钾肥
氮肥
过磷酸钙属于
磷肥
钾肥
氮肥
微量元素肥料
下列选项中属于尿素性质的有
含氮46%
易溶于水
属于铵态氮肥
属于硝态氮
尿素属于______是一种优质肥料
铵态氮肥
硝态氮肥
酰胺态氮肥
尿素属于
铵态氮肥
硝态氮肥
酰胺态氮肥
复全肥
氮肥能促进作物茎叶生长茂盛叶色浓绿下列属于氮肥的是
KCl
K
2
CO
3
CO(NH
2
)
2
Ca
3
(PO
4
)
2
尿素属于酰氨态氮肥
在化肥中硝酸钾属于
钾肥
氮肥
磷肥
复合肥
下列肥料中属于氮肥的是
硝酸铵
氯化钾
尿素
磷氨
氮肥能促进作物茎叶生长茂盛叶色浓绿下列属于氮肥的是
KCl
CO(NH
2
)
2
K
2
CO
3
Ca
3
(PO
4
)
2
我市是重要的产棉区棉农在种植棉花的过程中要适时适量地施用氮肥下列肥料中属于氮肥的是
KCl
Ca3(PO4)2
NH4HCO3
K2CO3
某农场的小麦生长不茂盛叶色枯黄经咨询需要施加氮肥下列物质属于氮肥的是
K2SO4
Ca(H2PO4)2
KCl
CO(NH2)2
现有两种失去标签的氮肥分别是氯化铵和尿素其中属于有机物的是写化学式可用熟石灰鉴别这两种氮肥有关反应的
凡肥料中的氮素以形态存在的均属于硝态氮肥
氮肥能促进植物的枝叶繁茂叶色浓绿下列属于氮肥的是
KH
2
PO
4
K
2
SO
4
NH
4
NO
3
Ca
3
(PO
4
)
2
尿素属于
磷肥
钾肥
氮肥
微量元素肥料
施用氮肥能使农作物叶色浓绿以下化肥中属于氮肥的是
NH
4
NO
3
K
2
SO
4
Ca(H
2
PO
4
)
2
KCl
热门试题
更多
﹣fineday!Shallwegoforawalk? ﹣Thatsoundsgreat! A.What B.Whata C.How
MyparentsliveonthefarmbutnowtheylivingintheNongdanewcommunity. A.isusedtousedto B.areusedtousedto C.usedtoareusedto
﹣﹣I'msorryMr.Hu.ImyEnglishexercisebookathome.I'msureIfinishedmyhomework. ﹣﹣Itdoesn'tmatter.Pleaserememberitherethisafternoon A.leftdoingtobring B.forgotdoingtotake C.tooktodobringing
为什么不为孩子们准备充足的食物与饮料呢? Whynotfoodanddrinksthechildren?
Afatherisa宝藏abrotherisacomfort安慰butafriendisboth.
Suzhouis著名的forbeautifulChinesegardens.
1.5分谢谢你和我们分享你的新想法. Thankyouforyournewideas.
Chinesepeopleseldomuseforksandknifetohavemeals.
AfriendofIcomesfromJapan.ShecanspeakonlyalittleEnglish.
﹣﹣TomdoyourparentslikeBeijingOpera? ﹣﹣mydadmymomlikesit.Theybothlikeclassicalmusic. A.Neithernor B.Bothand C.Notonlybutalso
Themovementofboycotting联合抵制theSouthKoreangoodsinwholeChinaforafewmonthsbythetimeLotteGroup乐天集团agreedtoprovidelandforUSA. A.hadbeenon B.hadbegun C.hasbeenon
Keepon.Don'tstop.Theyouclimbtheyouwillsee. A.highestfarthest B.highfar C.higherfarther
Thebookshelfisametremyhead.Ihavetostandonachairtogetthebooks. A.on B.under C.above D.behind
TheCCTVSpringFestivalGala春晚of2017heldtheeveofthelunarnewyear.ThisisamazingandtraditionalceremonywhichisalsooneofmostimportantcelebrationcustomsforallChinesepeople. A.onanthe B.onana C.inathe
2.5分Wuxiismorethan4600squarekilometersinsize.改为同义句 Wuxi4600squarekilometers.
﹣Whatameal!Thankyouforyournicefood. ﹣. A.Pleaseeatmore B.I'mgladyoulikeit C.Really?Idon'tthinkso D.Ohit'sjusthomecooking
加拿大的公寓与中国的真的不同. TheflatsinCanadathoseinChina
﹣Ididn'tseeyouthewholeafternoon. ﹣OhImybrotherwithhisEnglish. A.helped B.washelping C.ishelping
﹣thefish? ﹣It'sreallynice.Ilikeitverymuch. A.Whatdoeslike B.Howdoeslike C.Howislike D.Whatislike
Shecanhardlywriteherownname? A.can'tshe B.canshe C.doesshe
Shedoesn'tneedseethedoctor.Shejustarest. A.toneeds B./needs C.toneedn't
Iwaswaitingforthebusatthestationacaraccidenthappened. A.while B.when C.assoonas
Mrs.Sunneedsonlyonekiloofsweetsfortheparty.对划线部分提问 sweetsdoesMrs.Sunneedfortheparty?
WhichcinemadoyouwanttogoseethefilmOperationRedSea? A.and B.for C.to D.toto
﹣﹣Doyouknowtheboysplayingfootballontheplayground? ﹣﹣YesTheyareallfromClass1. A.whoare B.whois C.thatis
MrBrownisteacher.HeteachesEnglish.Bothofthemlikehimverymuch. A.KittyandKatetheir B.Kitty'sandKate'sthem C.KittyandKate'stheir D.KittyandKate'sthem
Thepaperismadewoodandthedeskisalsomadewood. A.offrom B.ofof C.fromof
oftheteachersinourschoolwomenteachers. A.Twothirdsare B.ThirdSecondis C.Twothirdsis
fatherscouldn'tgotothemeetingbecausetheyhavegonetoBeijing. A.Tom'sandJim B.TomandJim's C.Tom'sandJim's
北大荒也有海描绘了兴凯湖的波澜壮阔汹涌澎湃.农垦档壁镇已经成为夏季旅游热点地区之一.请根据 提示写一则游客须知提醒中外游客保护景区内的环境文明游览.提示词仅供参考 Noticetotourists 1. 2. 3. 4. 5.
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一下学期数学
教案备课库
高一上学期数学
高一上学期化学
教案备课库
教案备课库
湘公网安备 43130202000226号