11-12  主要年份农作物总播种面积
Total Sown Areas of Farm Crops in Main Years
单位：千公顷								(1 000 hectares)
年  份	Year	总播种	粮  食				经  济		蔬菜
		面  积	作  物	小  麦	杂  粮	薯  类	作  物	油  料
地  区	Region	Total	Grain	Wheat	Cereal	Tubers	Economic	Oil-bearing	Vegetables
		Sown Area	Crops		Crops		Crops	Crops
1978		514.58	434.76	207.03	190.39	37.00	62.11	61.18	7.19
1980		508.73	411.96	201.14	174.47	36.35	78.89	78.77	5.58
1985		500.46	386.57	200.69	154.87	31.01	95.19	94.89	4.49
1986		507.81	386.98	200.98	154.41	31.59	100.74	100.53	4.95
1987		507.79	384.46	201.37	152.04	31.05	102.89	102.57	5.27
1988		514.30	385.72	204.78	149.07	31.87	106.69	106.43	5.43
1989		532.22	395.21	209.99	151.53	33.69	110.24	109.75	6.89
1990		544.71	400.33	213.46	152.51	34.36	114.39	113.91	6.89
1991		543.46	401.95	217.62	149.01	35.33	117.38	117.01	7.36
1992		546.55	401.26	220.74	143.21	37.31	118.05	117.75	8.19
1993		548.17	389.83	209.92	143.23	36.68	129.20	129.02	10.18
1994		562.10	386.85	204.99	143.55	38.31	144.67	144.60	10.11
1995		568.81	384.25	205.98	140.56	37.71	149.88	149.77	12.44
1996		564.37	394.79	210.58	146.29	37.92	136.04	135.93	11.61
1997		567.96	394.72	213.46	144.00	37.26	137.89	137.76	12.61
1998		566.93	384.85	211.91	135.44	37.50	147.95	147.78	12.48
1999		571.02	344.83	182.89	117.81	44.13	192.45	192.36	13.94
2000		553.68	322.72	165.54	110.91	46.27	192.23	191.58	15.78
2001		526.72	309.87	149.75	100.94	59.18	154.67	168.74	17.81
2002		494.36	284.74	142.50	81.54	60.70	159.35	152.93	20.61
2003		466.80	248.00	107.00	75.30	65.70	155.90	152.10	24.11
2004		473.70	244.70	102.20	74.70	67.80	164.95	159.80	25.05
2005		476.73	245.57	96.80	73.44	75.33	165.68	161.86	25.83
2006		517.20	278.81	104.87	88.30	85.64	170.23	168.42	27.71
2007		516.70	274.93	105.00	83.83	86.10	174.57	172.40	30.12
2008		513.63	271.99	104.40	81.99	85.60	177.16	172.73	34.16
2009		514.06	275.73	104.13	84.93	86.65	173.08	172.41	35.24
2010		526.75	274.51	100.96	86.85	86.71	185.97	175.05	40.08
2011		540.05	279.41	94.03	97.33	88.05	198.06	184.21	42.04
2012		554.21	280.18	94.20	102.30	83.70	185.65	164.40	48.78
西宁市	Xining City	122.15	58.12	26.93	14.84	16.35	34.71	34.10	21.49
海东地区	Haidong Prefecture	206.84	115.42	30.92	36.77	47.74	61.06	60.86	25.22
海北州	Haibei Zang A.P	53.20	14.24	1.27	11.51	1.46	27.95	27.95	0.42
黄南州	Huangnan Zang A.P	17.42	7.82	4.63	1.47	1.72	4.74	4.74	0.30
海南州	Hainan Zang A.P	93.76	53.92	11.89	40.23	1.80	27.30	26.20	2.03
果洛州	Golog Zang A.P	0.56	0.47	0.05	0.40	0.03	0.07	0.07	0.01
玉树州	Yushu Zang A.P	12.36	9.38	0.04	8.62	0.72	0.40	0.40	0.33
海西州	Haixi Mongolian & Zang A.P	44.66	17.35	8.15	7.24	1.95	24.65	5.31	0.99
注：1.2006年数据根据农业普查结果已作了修正。
a) Data in 2006 has been amended based on the results of the census of agriculture.
2.2010年以后播种面积包括枸杞面积。
b)The sowm areas of Matrimony vine have been included in the total sown areas since 2010.