2017年全國夏糧再獲豐收
——國家統計局農村司高級統計師侯銳解讀夏糧生產情況
國家統計局公布的全國夏糧生產數據顯示,2017年全國夏糧總產量14052萬噸(2810億斤),比2016年增產131萬噸(26億斤),增長0.9%。其中谷物產量12948萬噸(2590億斤),增產87萬噸(17億斤),增長0.7%;谷物中小麥產量12735萬(wan)噸(2547億(yi)斤),增產107萬(wan)噸(21億(yi)斤),增長(chang)0.9%。
一、播種面積略減
2017年(nian)全國夏(xia)糧播種(zhong)面積27410千(qian)公(gong)(gong)頃(qing)(qing)(4.11億畝(mu)(mu)),比2016年(nian)減(jian)少(shao)223千(qian)公(gong)(gong)頃(qing)(qing)(334萬(wan)畝(mu)(mu)),減(jian)少(shao)0.8%。其(qi)中谷物播種(zhong)面積23728千(qian)公(gong)(gong)頃(qing)(qing)(3.56億畝(mu)(mu)),比上年(nian)減(jian)少(shao)281千(qian)公(gong)(gong)頃(qing)(qing)(421萬(wan)畝(mu)(mu)),減(jian)少(shao)1.2%;其(qi)中小麥播種(zhong)面積23149千(qian)公(gong)(gong)頃(qing)(qing)(3.47億畝(mu)(mu)),比上年(nian)減(jian)少(shao)236千(qian)公(gong)(gong)頃(qing)(qing)(354萬(wan)畝(mu)(mu)),減(jian)少(shao)1.0%。
夏糧播種面積減少的主要原因:一是各地積極推進農業供給側結構性改革,大力調整農業種植結構,低產地塊及地下水嚴重超采地區逐漸退出小麥生產,花生、蔬菜等經濟作物播種面積較往年有所增加。二是去年秋冬播期間長江中下游部分地區遭遇持續陰雨天氣,水稻不能及時收割騰茬,加上田間土壤濕度大,影響了小麥的適期播種,致使部分地區冬小麥播種面積下降。此外,得益于棉花目標(biao)價格改革政策的(de)實施,新疆棉(mian)農種植(zhi)棉(mian)花的(de)積極性提高,農戶(hu)減麥擴棉(mian)。
二、單產增加
2017年全國夏糧單位(wei)(wei)面(mian)積產量(liang)(liang)5126公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(342公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),比(bi)上年增(zeng)(zeng)加(jia)89公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(6公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)(zeng)長1.8%。其中谷物(wu)單位(wei)(wei)面(mian)積產量(liang)(liang)5457公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(364公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)(zeng)加(jia)100公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(7公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)(zeng)長1.9%;谷物(wu)中小(xiao)麥(mai)單位(wei)(wei)面(mian)積產量(liang)(liang)5501公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(367公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)(zeng)加(jia)101公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)(gong)頃(qing)(qing)(7公(gong)(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)(zeng)長1.9%。
夏糧單產增加的(de)(de)主(zhu)要原因一是氣候條件總體(ti)有(you)利于(yu)(yu)冬小麥(mai)的(de)(de)生長發(fa)育。冬小麥(mai)播種后(hou),麥(mai)區(qu)大部(bu)(bu)時段光(guang)照(zhao)適宜,熱(re)(re)量充(chong)足,降水量接近常(chang)年或偏(pian)多,時空分(fen)布較為均勻,有(you)利于(yu)(yu)小麥(mai)順利出(chu)(chu)苗和(he)安全越冬;在返(fan)青拔節和(he)灌漿期間,大部(bu)(bu)分(fen)麥(mai)區(qu)降水接近或超(chao)過(guo)常(chang)年同期水平,也有(you)利于(yu)(yu)小麥(mai)穗(sui)數的(de)(de)增加及灌漿結實;成(cheng)熟及收獲時節,大部(bu)(bu)麥(mai)區(qu)以晴(qing)好天氣為主(zhu),光(guang)熱(re)(re)充(chong)足,農田墑情(qing)適宜,不僅有(you)利于(yu)(yu)小麥(mai)干物(wu)質的(de)(de)積累,更有(you)助(zhu)于(yu)(yu)小麥(mai)品質的(de)(de)提升(sheng)。二(er)是災(zai)害同比(bi)較輕,病蟲害發(fa)生率普遍低于(yu)(yu)上年。在冬小麥(mai)生長期間,雖然局(ju)部(bu)(bu)地(di)區(qu)受較強降水和(he)大風天氣影響,部(bu)(bu)分(fen)地(di)塊(kuai)出(chu)(chu)現倒伏,對產量造成(cheng)一定的(de)(de)影響。但總體(ti)上看,受災(zai)情(qing)況(kuang)輕于(yu)(yu)上年同期。
國家統計局關于2017年夏糧產量數據的公告
根據對全(quan)(quan)國(guo)25個(ge)夏(xia)糧(liang)(liang)生(sheng)產(chan)(chan)省(區、市)的(de)調查,2017年全(quan)(quan)國(guo)夏(xia)糧(liang)(liang)播種面(mian)積、單位面(mian)積產(chan)(chan)量(liang)、總產(chan)(chan)量(liang)如下:
一、全國(guo)夏糧播種(zhong)面(mian)(mian)積(ji)27410千公(gong)(gong)頃(qing)(qing)(41115萬畝),比(bi)2016年(nian)減(jian)(jian)(jian)少(shao)223千公(gong)(gong)頃(qing)(qing)(334萬畝),減(jian)(jian)(jian)少(shao)0.8%。其中(zhong)谷物播種(zhong)面(mian)(mian)積(ji)23728千公(gong)(gong)頃(qing)(qing)(35592萬畝),比(bi)2016年(nian)減(jian)(jian)(jian)少(shao)281千公(gong)(gong)頃(qing)(qing)(421萬畝),減(jian)(jian)(jian)少(shao)1.2%;谷物中(zhong)小麥播種(zhong)面(mian)(mian)積(ji)23149千公(gong)(gong)頃(qing)(qing)(34723萬畝),比(bi)上年(nian)減(jian)(jian)(jian)少(shao)236千公(gong)(gong)頃(qing)(qing)(354萬畝),減(jian)(jian)(jian)少(shao)1.0%。
2017年各地區夏糧產量
| 
 | 播種面積 (千(qian)公頃) | 總產量(liang) (萬噸) | 每(mei)公頃(qing)產(chan)量(liang) (公(gong)斤) | 
| 全國總計 | 27409.8 | 14051.6 | 5126.5 | 
| 北 京 | 11.4 | 6.2 | 5451.2 | 
| 天(tian) 津 | 112.4 | 64.5 | 5737.7 | 
| 河 北 | 2331.2 | 1474.7 | 6325.9 | 
| 山 西 | 680.5 | 278.9 | 4097.9 | 
| 內 蒙 古 | 
 | 
 | 
 | 
| 遼 寧 | 
 | 
 | 
 | 
| 吉 林(lin) | 
 | 
 | 
 | 
| 黑 龍(long) 江 | 
 | 
 | 
 | 
| 上 海 | 21.7 | 10.3 | 4765.7 | 
| 江(jiang) 蘇 | 2400.0 | 1260.6 | 5252.7 | 
| 浙 江 | 191.7 | 75.4 | 3932.1 | 
| 安 徽 | 2404.1 | 1395.3 | 5803.9 | 
| 福(fu) 建 | 94.7 | 39.4 | 4155.1 | 
| 江 西 | 81.2 | 19.1 | 2348.7 | 
| 山 東(dong) | 3847.3 | 2350.1 | 6108.3 | 
| 河 南 | 5491.7 | 3554.2 | 6472.0 | 
| 湖(hu) 北 | 1420.6 | 501.7 | 3531.4 | 
| 湖 南 | 182.1 | 61.5 | 3377.5 | 
| 廣 東 | 231.5 | 108.1 | 4669.4 | 
| 廣(guang) 西 | 103.5 | 31.8 | 3070.5 | 
| 海 南 | 39.8 | 17.0 | 4281.0 | 
| 重(zhong) 慶 | 463.9 | 144.8 | 3122.5 | 
| 四 川(chuan) | 1724.3 | 598.6 | 3471.6 | 
| 貴 州 | 987.8 | 265.5 | 2687.6 | 
| 云 南 | 1170.0 | 292.2 | 2497.3 | 
| 西 藏 | 
 | 
 | 
 | 
| 陜 西 | 1199.3 | 482.5 | 4023.1 | 
| 甘 肅(su) | 871.1 | 303.9 | 3488.1 | 
| 青 海 | 
 | 
 | 
 | 
| 寧 夏(xia) | 148.6 | 42.7 | 2871.2 | 
| 新 疆 | 1199.6 | 672.8 | 5540.3 | 
注:1、甘肅、寧夏、新疆部分地區小麥收獲尚未完成,3省區的數據為預計數。
2、因計算機自動進位原因,分省合計數與全國數略有差異。
二、全國夏糧單(dan)位面(mian)積產量5126公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(342公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),比2016年增(zeng)加(jia)(jia)89公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(6公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)長(chang)1.8%。其中谷物單(dan)位面(mian)積產量5457公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(364公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),比2016年增(zeng)加(jia)(jia)100公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(7公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)長(chang)1.9%;谷物中小麥單(dan)位面(mian)積產量5501公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(367公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),比2016年增(zeng)加(jia)(jia)101公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/公(gong)(gong)(gong)(gong)(gong)頃(qing)(7公(gong)(gong)(gong)(gong)(gong)斤(jin)(jin)/畝(mu)),增(zeng)長(chang)1.9%。
三(san)、全國夏糧總產(chan)(chan)(chan)量14052萬(wan)噸(dun)(2810億(yi)(yi)斤(jin)),比2016年(nian)增(zeng)(zeng)產(chan)(chan)(chan)131萬(wan)噸(dun)(26億(yi)(yi)斤(jin)),增(zeng)(zeng)長(chang)(chang)(chang)0.9%。其(qi)中(zhong)谷(gu)物(wu)(wu)產(chan)(chan)(chan)量12948萬(wan)噸(dun)(2590億(yi)(yi)斤(jin)),比2016年(nian)增(zeng)(zeng)產(chan)(chan)(chan)87萬(wan)噸(dun)(17億(yi)(yi)斤(jin)),增(zeng)(zeng)長(chang)(chang)(chang)0.7%。谷(gu)物(wu)(wu)中(zhong)小麥產(chan)(chan)(chan)量12735萬(wan)噸(dun)(2547億(yi)(yi)斤(jin)),增(zeng)(zeng)產(chan)(chan)(chan)107萬(wan)噸(dun)(21億(yi)(yi)斤(jin)),增(zeng)(zeng)長(chang)(chang)(chang)0.9%。
國家統(tong)計局
2017年7月(yue)13日
關于夏糧產量調查的說明
國家統計局公布的夏糧產量數據,由夏糧主產區開展以省為總體抽樣調查和非主產區重點調查兩種調查方式得出。
(一)夏糧口徑
夏糧包括夏收的谷物、豆類和薯類。其中夏收谷物主要包括小麥、玉米、大麥;夏收豆類主要包括蠶豆、豌豆和胡豆;薯類包括馬鈴薯和甘薯。
(二)調查范圍
北京、天津、河北、山西、江蘇、安徽、山東、河南、湖北、重慶、四川、貴州、云南、陜西、甘肅、寧夏、新疆17個省(區、市)的夏糧產量數據,由國家統計局各調查總隊組織在抽中的400多個國家調查縣(市)開展抽樣調查和實割實測調查,得出夏糧產量。
上海、浙江、福建、江西、湖南、廣東、廣西、海南8個省(區、市)的夏糧產量數據由各有關調查總隊根據重點調查測算得出。
(三)調查樣本
夏糧產量抽樣調查由播種面積和單位面積產量抽樣調查組成。
夏糧播種面積抽樣調查在國家調查縣(市)中開展,全國共抽取約8000個樣本村、2萬多個樣方地塊開展夏糧播種面積抽樣調查,每個樣方地塊面積約60畝。省級調查總隊根據調查基礎數據推算得出省級夏糧播種面積。
夏糧單位面積產量抽樣調查在國家調查縣(市)抽取的面積調查地塊中進行,全國共抽取4000多個測產樣本點、1萬多個測產地塊,每個測產地塊中再按照要求抽選3-5個10平方尺的小樣方,通過對樣方內小麥進行實割實測,推算得出全省小麥平均單產水平。
(四)測產方法
小麥產量實割實測是指基層調查員在小麥收獲前,按照《農產量抽樣調查制度》對小麥種植地塊進行逐塊踏田估產、排隊,抽取一定數量調查地塊做出標記,在收割期時由各縣級調查隊員或者輔助調查員對抽中地塊進行放樣、實際割取樣本,再通過脫粒、晾曬、驗水和稱重等環節測量地塊單產。省級調查總隊根據各抽中地塊數據推算全省平均單產。
夏糧產量數據是以抽樣調查的播種面積與單產相乘得出。
(五)其他
甘肅、寧夏、新疆地區由于小麥成熟較晚,目前夏糧數據為初步預計數。





 
  













