[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f2du3bvxkcbszr":3},{"msg":4,"code":5,"data":6},"操作成功",200,{"column_ids":7,"column_names":15,"data_list":23,"table_name":1385,"units":1386,"source":1387,"description":1388,"frequency":1389},[8,9,10,11,12,13,14],"ts","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):MarketYear","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):ending stocks(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):output(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):total supply(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):total use(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Est.):trade(million metric tons)",[16,17,18,19,20,21,22],"时间","市场年度","期末库存","产量","总供应量","总用量","贸易",[24,27,35,42,50,57,64,71,78,85,92,99,106,113,120,128,135,142,149,156,163,170,177,184,191,198,205,213,220,227,234,241,248,255,262,269,276,283,290,298,305,312,319,326,333,340,347,354,360,367,374,382,389,396,403,410,417,424,431,438,445,452,459,467,474,481,488,495,501,508,515,522,529,536,543,551,558,565,571,578,585,592,599,606,613,620,627,635,642,649,656,663,670,677,684,691,698,705,713,720,727,734,741,748,755,762,769,776,783,790,798,805,812,819,826,833,840,847,854,861,868,875,883,890,897,904,911,918,925,932,939,946,953,960,968,975,982,989,996,1003,1010,1017,1024,1031,1038,1045,1053,1060,1067,1074,1081,1088,1095,1102,1109,1116,1123,1131,1138,1145,1152,1159,1166,1173,1180,1187,1194,1201,1208,1216,1223,1230,1237,1244,1251,1258,1265,1272,1279,1286,1293,1301,1308,1315,1322,1329,1336,1343,1350,1357,1364,1370,1377],[25,26,26,26,26,26,26],"2026-07","仅会员",[28,29,30,31,32,33,34],"2026-06","2025\u002F26","726.4","2502.98","3203.44","2594.8","434.67",[36,29,37,38,39,40,41],"2026-05","720.02","2485.08","3183.63","2580.73","427.62",[43,44,45,46,47,48,49],"2026-04","2024\u002F25","707.99","2400.44","3121.26","2513.92","398.68",[51,44,52,53,54,55,56],"2026-03","708.04","2400.98","3121.8","2514.42","398.84",[58,44,59,60,61,62,63],"2026-02","706.8","2400.99","3121.62","2515.48","398.41",[65,44,66,67,68,69,70],"2026-01","707.33","2401.18","3122.73","2516.06","397.55",[72,44,73,74,75,76,77],"2025-12","705.69","2400.49","3122.09","2517.06","397.23",[79,44,80,81,82,83,84],"2025-11","703.46","2400.85","3122.29","2518.71","399.13",[86,44,87,88,89,90,91],"2025-09","702.44","2400.55","3122.13","2519.56","404.34",[93,44,94,95,96,97,98],"2025-08","700.49","2395.56","3116.07","2515.19","401.6",[100,44,101,102,103,104,105],"2025-07","701.94","2395.73","3116.02","2512.15","401.64",[107,44,108,109,110,111,112],"2025-06","702.98","2393.62","3113.27","2505.71","399.95",[114,44,115,116,117,118,119],"2025-05","703.26","2387.92","3108.13","2499.02","400.08",[121,122,123,124,125,126,127],"2025-04","2023\u002F24","725.55","2360.67","3092.17","2453.42","428.37",[129,122,130,131,132,133,134],"2025-03","725.58","2359.15","3091.18","2452.41","428.6",[136,122,137,138,139,140,141],"2025-02","725.35","2361.13","3091.23","2452.68","428.32",[143,122,144,145,146,147,148],"2025-01","727.36","2361.19","3091.22","2450.67","427.24",[150,122,151,152,153,154,155],"2024-12","725.69","2360.84","3090.58","2451.69","427.9",[157,122,158,159,160,161,162],"2024-11","721.92","2358.33","3086.82","2451.7","428.69",[164,122,165,166,167,168,169],"2024-10","721.12","2354.27","3081.62","2447.31","428.25",[171,122,172,173,174,175,176],"2024-09","712.85","2351.13","3077.17","2450.96","432.42",[178,122,179,180,181,182,183],"2024-08","706.1","2349.44","3073.23","2452.74","433.69",[185,122,186,187,188,189,190],"2024-07","705.27","2350.88","3073.42","2453.33","434.24",[192,122,193,194,195,196,197],"2024-06","701.43","2350.9","3072.13","2454.28","431.13",[199,122,200,201,202,203,204],"2024-05","698.2","2348.06","3068.37","2453.71","424.03",[206,207,208,209,210,211,212],"2024-04","2022\u002F23","727.71","2343.4","3072.85","2412.87","426.76",[214,207,215,216,217,218,219],"2024-03","726.04","2343.34","3072.22","2413.91","426.98",[221,207,222,223,224,225,226],"2024-02","724.05","2342.04","3071.13","2414.81","427.76",[228,207,229,230,231,232,233],"2024-01","724.02","2341.73","3071.16","2414.87","427.82",[235,207,236,237,238,239,240],"2023-12","720.3","2341.99","3069.22","2416.65","428.07",[242,207,243,244,245,246,247],"2023-11","719.54","2341.88","3069.2","2417.4","427.31",[249,207,250,251,252,253,254],"2023-10","713.38","2339.52","3067.09","2421.45","429.26",[256,207,257,258,259,260,261],"2023-09","711.54","2342.02","3069.56","2425.87","427.91",[263,207,264,265,266,267,268],"2023-08","712.27","2337.64","3064.82","2419.12","423.93",[270,207,271,272,273,274,275],"2023-07","711.69","2337.04","3063.84","2419.08","421.34",[277,207,278,279,280,281,282],"2023-06","708.48","2335.64","3060.59","2421.34","417.75",[284,207,285,286,287,288,289],"2023-05","704.48","2329.54","3054.09","2420.11","415.25",[291,292,293,294,295,296,297],"2023-04","2021\u002F22","730.32","2347.78","3079.57","2444.1","417.89",[299,292,300,301,302,303,304],"2023-03","729.95","2346.98","3078.72","2443.61","417.9",[306,292,307,308,309,310,311],"2023-02","735.8","2347.89","3084.55","2443.6","416.83",[313,292,314,315,316,317,318],"2023-01","735.17","2346.37","3082.45","2442.12","416.03",[320,292,321,322,323,324,325],"2022-12","735.52","2348.47","3084.67","2444.0","415.11",[327,292,328,329,330,331,332],"2022-11","736.88","2349.29","3085.98","2443.95","413.7",[334,292,335,336,337,338,339],"2022-10","737.19","2350.2","3086.78","2444.43","413.89",[341,292,342,343,344,345,346],"2022-09","738.53","2351.42","3088.07","2444.37","414.52",[348,292,349,350,351,352,353],"2022-08","738.57","2347.81","3084.1","2439.77","411.31",[355,292,356,357,351,358,359],"2022-07","744.69","2346.64","2433.75","407.42",[361,292,362,363,364,365,366],"2022-06","743.66","2344.89","3082.59","2433.32","403.84",[368,292,369,370,371,372,373],"2022-05","746.1","2343.97","3081.03","2430.9","404.22",[375,376,377,378,379,380,381],"2022-04","2020\u002F21","740.59","2291.83","3020.01","2386.86","378.29",[383,376,384,385,386,387,388],"2022-03","740.09","2289.81","3018.03","2385.39","377.85",[390,376,391,392,393,394,395],"2022-02","739.18","2287.23","3015.15","2383.42","376.73",[397,376,398,399,400,401,402],"2022-01","738.89","2287.15","3014.52","2383.08","374.7",[404,376,405,406,407,408,409],"2021-12","740.31","2286.05","3013.5","2380.64","371.89",[411,376,412,413,414,415,416],"2021-11","738.28","2282.54","3009.76","2378.93","371.0",[418,376,419,420,421,422,423],"2021-10","734.7","2277.7","3003.81","2376.56","370.85",[425,376,426,427,428,429,430],"2021-09","738.11","2277.76","3006.67","2375.84","369.16",[432,376,433,434,435,436,437],"2021-08","722.11","2275.02","3000.2","2386.14","368.7",[439,376,440,441,442,443,444],"2021-07","721.05","2278.66","3004.71","2394.1","371.07",[446,376,447,448,449,450,451],"2021-06","726.28","2283.1","3008.87","2392.8","369.4",[453,376,454,455,456,457,458],"2021-05","725.06","2285.59","3009.86","2392.5","370.88",[460,461,462,463,464,465,466],"2021-04","2019\u002F20","730.8","2255.4","2967.03","2316.0","363.37",[468,461,469,470,471,472,473],"2021-03","729.48","2255.43","2965.23","2315.52","363.15",[475,461,476,477,478,479,480],"2021-02","729.17","2254.76","2963.5","2314.11","362.45",[482,461,483,484,485,486,487],"2021-01","728.96","2253.81","2962.46","2313.27","361.19",[489,461,490,491,492,493,494],"2020-12","727.77","2254.18","2963.58","2315.59","362.53",[496,461,497,498,499,500,480],"2020-11","727.74","2254.44","2963.88","2315.91",[502,461,503,504,505,506,507],"2020-10","726.3","2253.11","2962.17","2315.64","361.08",[509,461,510,511,512,513,514],"2020-09","729.34","2249.04","2959.16","2309.28","360.71",[516,461,517,518,519,520,521],"2020-08","734.57","2248.14","2957.71","2303.44","357.98",[523,461,524,525,526,527,528],"2020-07","731.04","2249.44","2954.99","2303.82","355.96",[530,461,531,532,533,534,535],"2020-06","736.43","2247.8","2953.36","2296.83","351.49",[537,461,538,539,540,541,542],"2020-05","737.13","2245.62","2951.49","2294.21","349.63",[544,545,546,547,548,549,550],"2020-04","2018\u002F19","710.64","2190.58","2912.05","2284.8","345.48",[552,545,553,554,555,556,557],"2020-03","709.58","2190.57","2911.9","2285.71","344.89",[559,545,560,561,562,563,564],"2020-02","709.46","2189.91","2911.22","2285.15","346.38",[566,545,567,568,569,563,570],"2020-01","708.51","2189.65","2910.27","346.23",[572,545,573,574,575,576,577],"2019-12","708.87","2190.46","2911.11","2285.63","345.19",[579,545,580,581,582,583,584],"2019-11","709.92","2191.07","2911.62","2285.1","345.01",[586,545,587,588,589,590,591],"2019-10","711.81","2187.16","2907.79","2279.38","344.14",[593,545,594,595,596,597,598],"2019-09","708.43","2186.71","2903.7","2278.47","342.24",[600,545,601,602,603,604,605],"2019-08","707.1","2187.1","2903.44","2280.41","343.44",[607,545,608,609,610,611,612],"2019-07","706.7","2187.05","2903.08","2280.42","341.38",[614,545,615,616,617,618,619],"2019-06","706.93","2187.12","2902.71","2282.68","340.48",[621,545,622,623,624,625,626],"2019-05","707.07","2185.64","2901.1","2282.89","338.51",[628,629,630,631,632,633,634],"2019-04","2017\u002F18","725.63","2178.7","2872.09","2241.04","318.23",[636,629,637,638,639,640,641],"2019-03","723.86","2177.97","2869.9","2240.62","317.12",[643,629,644,645,646,647,648],"2019-02","723.34","2177.66","2869.02","2240.26","317.35",[650,629,651,652,653,654,655],"2018-12","722.16","2178.17","2869.25","2241.68","320.04",[657,629,658,659,660,661,662],"2018-11","720.75","2177.21","2867.86","2241.7","320.19",[664,629,665,666,667,668,669],"2018-10","559.26","2128.4","2680.82","2216.15","320.94",[671,629,672,673,674,675,676],"2018-09","557.88","2127.61","2679.91","2216.28","320.51",[678,629,679,680,681,682,683],"2018-08","553.25","2123.74","2675.93","2216.4","323.32",[685,629,686,687,688,689,690],"2018-07","552.36","2124.41","2676.59","2218.57","325.95",[692,629,693,694,695,696,697],"2018-06","550.81","2124.4","2676.7","2217.81","329.56",[699,629,700,701,702,703,704],"2018-05","548.82","2126.01","2675.74","2217.65","329.47",[706,707,708,709,710,711,712],"2018-04","2016\u002F17","559.58","2129.2","2672.64","2209.98","332.07",[714,707,715,716,717,718,719],"2018-03","558.51","2128.82","2672.06","2210.48","331.39",[721,707,722,723,724,725,726],"2018-02","556.77","2130.69","2673.86","2214.01","333.56",[728,707,729,730,731,732,733],"2018-01","556.84","2131.02","2674.28","2214.36","334.07",[735,707,736,737,738,739,740],"2017-12","559.93","2134.09","2677.02","2214.02","335.38",[742,707,743,744,745,746,747],"2017-11","559.53","2133.2","2675.66","2213.05","334.01",[749,707,750,751,752,753,754],"2017-10","561.11","2135.65","2676.92","2212.73","332.89",[756,707,757,758,759,760,761],"2017-09","540.46","2131.61","2657.15","2213.78","333.21",[763,707,764,765,766,767,768],"2017-08","542.9","2130.17","2655.31","2207.19","330.68",[770,707,771,772,773,774,775],"2017-07","540.87","2127.68","2652.06","2205.97","326.75",[777,707,778,779,780,781,782],"2017-06","540.43","2124.71","2648.53","2202.33","324.3",[784,707,785,786,787,788,789],"2017-05","538.05","2120.14","2643.54","2199.67","322.78",[791,792,793,794,795,796,797],"2017-04","2015\u002F16","529.05","2029.31","2532.02","2084.56","295.53",[799,792,800,801,802,803,804],"2017-03","526.34","2027.53","2529.97","2085.21","295.74",[806,792,807,808,809,810,811],"2017-02","527.12","2027.0","2529.58","2084.05","296.03",[813,792,814,815,816,817,818],"2017-01","526.54","2028.28","2529.92","2084.96","295.67",[820,792,821,822,823,824,825],"2016-12","525.76","2028.19","2528.56","2084.39","295.3",[827,792,828,829,830,831,832],"2016-11","526.51","2026.83","2527.05","2082.12","294.08",[834,792,835,836,837,838,839],"2016-10","525.46","2025.69","2525.72","2081.85","293.59",[841,792,842,843,844,845,846],"2016-09","522.9","2025.2","2523.81","2082.98","293.73",[848,792,849,850,851,852,853],"2016-08","522.91","2024.93","2523.71","2083.14","292.71",[855,792,856,857,858,859,860],"2016-07","518.42","2024.5","2525.11","2088.01","291.7",[862,792,863,864,865,866,867],"2016-06","516.61","2030.99","2529.84","2092.53","293.27",[869,792,870,871,872,873,874],"2016-05","515.41","2033.84","2532.1","2093.24","295.47",[876,877,878,879,880,881,882],"2016-04","2014\u002F15","493.12","2068.16","2521.13","2111.14","310.57",[884,877,885,886,887,888,889],"2016-03","490.48","2063.23","2516.29","2108.93","309.82",[891,877,892,893,894,895,896],"2016-02","491.03","2062.02","2514.94","2107.03","308.77",[898,877,899,900,901,902,903],"2016-01","490.76","2061.66","2514.47","2106.83","306.09",[905,877,906,907,908,909,910],"2015-12","490.07","2061.05","2513.54","2106.6","305.29",[912,877,913,914,915,916,917],"2015-11","489.56","2060.99","2513.44","2107.0","303.9",[919,877,920,921,922,923,924],"2015-10","476.09","2062.27","2516.04","2123.08","301.44",[926,877,927,928,929,930,931],"2015-09","476.57","2060.92","2514.37","2121.12","300.03",[933,877,934,935,936,937,938],"2015-08","471.97","2056.62","2509.0","2119.74","297.11",[940,877,941,942,943,944,945],"2015-07","470.2","2053.31","2506.19","2118.76","292.77",[947,877,948,949,950,951,952],"2015-06","460.47","2051.66","2501.24","2122.92","290.22",[954,877,955,956,957,958,959],"2015-05","456.83","2047.6","2496.19","2121.71","288.33",[961,962,963,964,965,966,967],"2015-04","2013\u002F14","449.84","2041.78","2441.27","2080.85","282.18",[969,962,970,971,972,973,974],"2015-03","451.25","2042.51","2442.14","2080.31","282.38",[976,962,977,978,979,980,981],"2015-02","453.45","2041.77","2443.77","2079.74","282.25",[983,962,984,985,986,987,988],"2015-01","450.06","2039.32","2440.0","2079.36","282.44",[990,962,991,992,993,994,995],"2014-12","450.12","2038.36","2438.97","2078.27","282.0",[997,962,998,999,1000,1001,1002],"2014-11","450.73","2037.74","2438.59","2077.28","281.47",[1004,962,1005,1006,1007,1008,1009],"2014-10","454.39","2036.36","2437.35","2072.38","280.04",[1011,962,1012,1013,1014,1015,1016],"2014-09","456.75","2033.27","2435.42","2068.37","279.53",[1018,962,1019,1020,1021,1022,1023],"2014-08","451.31","2030.66","2432.74","2070.77","274.83",[1025,962,1026,1027,1028,1029,1030],"2014-07","453.0","2033.21","2435.36","2070.96","273.94",[1032,962,1033,1034,1035,1036,1037],"2014-06","453.69","2030.5","2432.73","2067.28","271.96",[1039,962,1040,1041,1042,1043,1044],"2014-05","452.91","2025.6","2427.81","2063.35","268.78",[1046,1047,1048,1049,1050,1051,1052],"2014-04","2012\u002F13","407.28","1910.0","2322.06","1966.32","247.59",[1054,1047,1055,1056,1057,1058,1059],"2014-03","407.11","1907.05","2318.06","1962.5","247.16",[1061,1047,1062,1063,1064,1065,1066],"2014-02","402.25","1904.51","2313.23","1962.53","246.75",[1068,1047,1069,1070,1071,1072,1073],"2014-01","401.51","1904.69","2313.48","1963.52","248.46",[1075,1047,1076,1077,1078,1079,1080],"2013-12","402.51","1903.63","2312.12","1961.16","245.22",[1082,1047,1083,1084,1085,1086,1087],"2013-11","402.32","1901.53","2310.58","1959.81","244.09",[1089,1047,1090,1091,1092,1093,1094],"2013-09","389.73","1897.88","2306.86","1968.75","247.55",[1096,1047,1097,1098,1099,1100,1101],"2013-08","388.88","1898.6","2308.42","1970.64","247.45",[1103,1047,1104,1105,1106,1107,1108],"2013-07","390.26","1897.04","2307.07","1967.65","243.36",[1110,1047,1111,1112,1113,1114,1115],"2013-06","395.3","1898.57","2308.68","1964.33","243.63",[1117,1047,1118,1119,1120,1121,1122],"2013-05","397.0","1900.04","2310.99","1966.61","240.59",[1124,1125,1126,1127,1128,1129,1130],"2013-04","2011\u002F12","420.27","1931.52","2331.32","1983.86","269.73",[1132,1125,1133,1134,1135,1136,1137],"2013-03","416.8","1932.72","2331.41","1987.43","270.31",[1139,1125,1140,1141,1142,1143,1144],"2013-02","417.04","1930.96","2329.58","1985.35","270.15",[1146,1125,1147,1148,1149,1150,1151],"2013-01","417.2","1931.85","2329.8","1985.41","267.79",[1153,1125,1154,1155,1156,1157,1158],"2012-12","416.84","1930.02","2327.23","1983.2","265.09",[1160,1125,1161,1162,1163,1164,1165],"2012-11","420.07","1928.1","2325.36","1978.11","261.04",[1167,1125,1168,1169,1170,1171,1172],"2012-10","419.07","1925.41","2322.79","1976.54","257.49",[1174,1125,1175,1176,1177,1178,1179],"2012-09","422.67","1925.25","2323.48","1973.6","247.13",[1181,1125,1182,1183,1184,1185,1186],"2012-08","421.1","1925.26","2323.28","1974.97","245.45",[1188,1125,1189,1190,1191,1192,1193],"2012-07","417.08","1920.32","2314.83","1971.6","237.16",[1195,1125,1196,1197,1198,1199,1200],"2012-06","417.35","1919.13","2313.63","1971.57","231.47",[1202,1125,1203,1204,1205,1206,1207],"2012-05","416.15","1916.4","2310.31","1970.11","227.96",[1209,1210,1211,1212,1213,1214,1215],"2012-04","2010\u002F11","401.82","1803.18","2213.77","1901.14","194.13",[1217,1210,1218,1219,1220,1221,1222],"2012-03","406.29","1806.44","2216.79","1899.69","193.07",[1224,1210,1225,1226,1227,1228,1229],"2012-02","406.85","1802.37","2212.69","1895.04","192.33",[1231,1210,1232,1233,1234,1235,1236],"2012-01","405.73","1801.57","2211.59","1895.05","192.94",[1238,1210,1239,1240,1241,1242,1243],"2011-12","405.38","1801.53","2211.58","1895.39","192.09",[1245,1210,1246,1247,1248,1249,1250],"2011-11","404.9","1802.4","2211.38","1895.68","191.12",[1252,1210,1253,1254,1255,1256,1257],"2011-10","404.31","1800.62","2209.36","1894.25","189.58",[1259,1210,1260,1261,1262,1263,1264],"2011-09","400.61","1796.61","2204.24","1892.82","188.6",[1266,1210,1267,1268,1269,1270,1271],"2011-08","397.03","1793.58","2200.1","1892.06","188.56",[1273,1210,1274,1275,1276,1277,1278],"2011-07","392.51","1790.48","2196.07","1893.49","184.08",[1280,1210,1281,1282,1283,1284,1285],"2011-06","390.97","1789.79","2195.22","1895.06","181.7",[1287,1210,1288,1289,1290,1291,1292],"2011-05","390.71","1786.47","2191.47","1891.06","180.38",[1294,1295,1296,1297,1298,1299,1300],"2011-04","2009\u002F10","412.82","1816.45","2198.19","1867.65","207.5",[1302,1295,1303,1304,1305,1306,1307],"2011-03","410.88","1814.83","2195.65","1867.06","207.3",[1309,1295,1310,1311,1312,1313,1314],"2011-02","412.04","1815.16","2196.16","1866.4","206.93",[1316,1295,1317,1318,1319,1320,1321],"2011-01","414.53","1814.95","2195.25","1863.0","204.34",[1323,1295,1324,1325,1326,1327,1328],"2010-12","414.39","1814.73","2194.12","1862.01","202.32",[1330,1295,1331,1332,1333,1334,1335],"2010-11","413.96","1816.01","2195.3","1863.62","201.24",[1337,1295,1338,1339,1340,1341,1342],"2010-10","413.92","1812.91","2191.69","1860.06","201.35",[1344,1295,1345,1346,1347,1348,1349],"2010-09","412.32","1811.74","2190.28","1860.09","198.38",[1351,1295,1352,1353,1354,1355,1356],"2010-08","408.6","1810.03","2188.2","1861.65","196.23",[1358,1295,1359,1360,1361,1362,1363],"2010-07","401.58","1808.09","2185.82","1865.09","191.15",[1365,1295,1366,1367,1368,1320,1369],"2010-06","403.89","1807.87","2185.48","189.13",[1371,1295,1372,1373,1374,1375,1376],"2010-05","404.59","1808.03","2185.28","1861.29","186.74",[1378,1379,1380,1381,1382,1383,1384],"2010-04","2008\u002F09","383.2","1836.3","2140.22","1838.82","203.14","全球与美国谷物供需_谷物总量_国外_估算值","百万公吨","美国农业部","WASDE：全称为World Agricultural Supply and Demand Estimates，是美国农业部（USDA）发布的核心农产品供需报告，对全球粮食、经济作物等的供需情况进行月度评估，是国际农产品市场重要的参考依据。本数据集不包含每份报告发布后对任何基础数据序列所做的后续修正，因此它反映了随着新信息的出现，评估结果随时间的演变过程，同时记录了每份报告发布时被认为存在的供需状况。由于本数据集未纳入《世界农产品供需评估报告》发布后可能出现的新信息（例如，外国政府针对该报告所涉季度之前的季度发布的官方统计数据修正）所带来的后续修正，因此文件中的数据不应被视为美国政府当前的官方统计数据。整合所有历史修正的正式统计结果请参考外国农业服务局（FAS）维护的官方数据库PS&D，即 “生产、供应与需求” 数据。","月度"]