[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3eajj16teuhpx":3},{"msg":4,"code":5,"data":6},"操作成功",200,{"column_ids":7,"column_names":15,"data_list":23,"table_name":1384,"units":1385,"source":1386,"description":1387,"frequency":1388},[8,9,10,11,12,13,14],"ts","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):MarketYear","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):ending stocks(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):output(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):total supply(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):total use(million metric tons)","ai:wasde_World and U.S. Supply and Use for Grains_Total Grains_Foreign_(Proj.):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",[24,27,35,42,50,57,64,71,78,85,92,99,106,113,119,127,134,141,148,155,162,169,176,183,190,197,204,212,219,226,233,240,247,254,261,268,275,282,289,297,304,311,318,325,332,339,346,353,360,367,373,381,388,395,402,409,415,422,429,436,443,450,457,465,472,479,486,493,500,507,514,521,528,535,542,550,557,564,571,577,584,591,598,605,612,619,626,634,641,648,655,662,669,676,683,690,697,704,712,719,726,733,740,747,754,761,768,775,782,789,797,804,811,818,825,832,839,846,853,860,867,874,882,889,896,903,910,917,924,931,938,945,952,959,967,974,981,988,995,1002,1009,1016,1023,1030,1037,1044,1052,1059,1066,1073,1080,1087,1094,1101,1108,1115,1122,1130,1137,1144,1151,1158,1165,1172,1179,1186,1193,1200,1207,1215,1222,1229,1236,1243,1250,1257,1264,1271,1278,1285,1292,1300,1306,1313,1320,1327,1334,1341,1348,1355,1362,1369,1376],[25,26,26,26,26,26,26],"2026-07","仅会员",[28,29,30,31,32,33,34],"2026-06","2026\u002F27","706.52","2484.86","3203.74","2606.27","415.86",[36,29,37,38,39,40,41],"2026-05","702.46","2477.54","3190.04","2596.63","414.64",[43,44,45,46,47,48,49],"2026-04","2025\u002F26","717.51","2475.36","3176.24","2575.61","420.27",[51,44,52,53,54,55,56],"2026-03","708.4","2468.12","3169.19","2577.76","420.2",[58,44,59,60,61,62,63],"2026-02","704.25","2465.11","3164.81","2577.59","420.28",[65,44,66,67,68,69,70],"2026-01","704.04","2465.53","3165.73","2576.24","418.35",[72,44,73,74,75,76,77],"2025-12","692.7","2452.63","3151.17","2573.12","416.56",[79,44,80,81,82,83,84],"2025-11","685.01","2444.5","3140.77","2567.27","415.9",[86,44,87,88,89,90,91],"2025-09","679.98","2429.44","3124.7","2553.69","412.61",[93,44,94,95,96,97,98],"2025-08","674.52","2421.72","3115.06","2546.32","412.65",[100,44,101,102,103,104,105],"2025-07","676.98","2425.18","3119.93","2542.84","412.71",[107,44,108,109,110,111,112],"2025-06","679.64","2425.8","3121.69","2541.96","414.51",[114,44,115,116,117,118,91],"2025-05","680.87","2421.54","3117.85","2536.18",[120,121,122,123,124,125,126],"2025-04","2024\u002F25","695.03","2376.4","3094.18","2492.02","399.52",[128,121,129,130,131,132,133],"2025-03","692.33","2374.07","3092.11","2490.57","398.32",[135,121,136,137,138,139,140],"2025-02","691.43","2367.41","3085.39","2486.9","400.23",[142,121,143,144,145,146,147],"2025-01","696.0","2368.84","3088.79","2487.13","405.68",[149,121,150,151,152,153,154],"2024-12","693.54","2367.85","3086.2","2487.57","408.64",[156,121,157,158,159,160,161],"2024-11","694.34","2370.34","3085.07","2481.14","410.05",[163,121,164,165,166,167,168],"2024-10","695.14","2365.59","3079.65","2474.96","412.08",[170,121,171,172,173,174,175],"2024-09","689.47","2367.77","3073.82","2474.16","412.15",[177,121,178,179,180,181,182],"2024-08","690.58","2372.96","3072.24","2470.79","410.25",[184,121,185,186,187,188,189],"2024-07","692.61","2377.52","3075.97","2471.86","410.74",[191,121,192,193,194,195,196],"2024-06","689.46","2379.78","3074.01","2472.08","412.45",[198,121,199,200,201,202,203],"2024-05","690.49","2389.09","3080.1","2476.46","415.83",[205,206,207,208,209,210,211],"2024-04","2023\u002F24","697.98","2348.89","3068.86","2452.78","425.94",[213,206,214,215,216,217,218],"2024-03","697.1","2350.36","3068.5","2453.2","426.06",[220,206,221,222,223,224,225],"2024-02","697.86","2350.42","3066.54","2450.71","421.19",[227,206,228,229,230,231,232],"2024-01","702.21","2353.17","3069.2","2448.7","419.57",[234,206,235,236,237,238,239],"2023-12","691.38","2346.51","3058.88","2448.99","418.11",[241,206,242,243,244,245,246],"2023-11","689.82","2342.53","3054.2","2444.56","415.81",[248,206,249,250,251,252,253],"2023-10","687.82","2342.9","3048.67","2440.4","414.6",[255,206,256,257,258,259,260],"2023-09","688.4","2348.62","3052.78","2444.78","414.53",[262,206,263,264,265,266,267],"2023-08","697.59","2359.1","3064.02","2446.67","417.83",[269,206,270,271,272,273,274],"2023-07","699.24","2372.57","3076.92","2459.86","424.18",[276,206,277,278,279,280,281],"2023-06","704.32","2380.52","3081.51","2458.69","424.85",[283,206,284,285,286,287,288],"2023-05","694.19","2366.52","3063.52","2450.81","418.95",[290,291,292,293,294,295,296],"2023-04","2022\u002F23","704.69","2326.27","3048.73","2416.45","409.88",[298,291,299,300,301,302,303],"2023-03","709.78","2329.93","3051.78","2414.38","411.55",[305,291,306,307,308,309,310],"2023-02","708.82","2321.08","3048.78","2414.35","413.85",[312,291,313,314,315,316,317],"2023-01","710.23","2322.18","3049.17","2413.71","410.0",[319,291,320,321,322,323,324],"2022-12","709.06","2322.59","3049.93","2420.96","407.99",[326,291,327,328,329,330,331],"2022-11","714.07","2331.01","3059.82","2428.32","404.03",[333,291,334,335,336,337,338],"2022-10","716.82","2332.27","3061.5","2427.65","404.44",[340,291,341,342,343,344,345],"2022-09","721.26","2336.67","3068.17","2434.73","401.03",[347,291,348,349,350,351,352],"2022-08","722.35","2330.92","3062.41","2431.25","400.58",[354,291,355,356,357,358,359],"2022-07","729.81","2326.83","3064.44","2427.3","394.07",[361,291,362,363,364,365,366],"2022-06","729.35","2332.8","3069.27","2432.01","394.26",[368,291,369,370,364,371,372],"2022-05","728.32","2330.37","2433.04","395.2",[374,375,376,377,378,379,380],"2022-04","2021\u002F22","738.99","2343.82","3078.41","2435.13","403.78",[382,375,383,384,385,386,387],"2022-03","740.1","2341.9","3075.98","2432.04","408.32",[389,375,390,391,392,393,394],"2022-02","731.21","2334.49","3067.58","2430.92","416.08",[396,375,397,398,399,400,401],"2022-01","734.32","2338.93","3071.71","2432.39","412.48",[403,375,404,405,406,407,408],"2021-12","737.64","2341.44","3075.33","2435.28","411.42",[410,375,411,412,413,351,414],"2021-11","735.95","2337.11","3069.03","406.05",[416,375,417,418,419,420,421],"2021-10","730.74","2332.83","3060.87","2428.74","400.37",[423,375,424,425,426,427,428],"2021-09","732.84","2337.21","3068.22","2433.31","399.18",[430,375,431,432,433,434,435],"2021-08","708.41","2328.03","3042.67","2430.22","395.05",[437,375,438,439,440,441,442],"2021-07","719.0","2342.66","3055.89","2435.36","400.41",[444,375,445,446,447,448,449],"2021-06","724.08","2343.36","3062.33","2436.96","397.87",[451,375,452,453,454,455,456],"2021-05","720.5","2336.78","3054.53","2432.74","395.92",[458,459,460,461,462,463,464],"2021-04","2020\u002F21","727.08","2295.17","3019.19","2397.54","370.63",[466,459,467,468,469,470,471],"2021-03","731.98","2294.54","3016.94","2388.51","370.48",[473,459,474,475,476,477,478],"2021-02","733.35","2284.87","3006.93","2377.11","365.76",[480,459,481,482,483,484,485],"2021-01","740.35","2282.82","3004.67","2366.46","362.17",[487,459,488,489,490,491,492],"2020-12","742.9","2283.06","3003.71","2365.14","361.5",[494,459,495,496,497,498,499],"2020-11","749.9","2281.61","3002.08","2355.87","355.17",[501,459,502,503,504,505,506],"2020-10","747.52","2288.32","3007.35","2355.33","361.6",[508,459,509,510,511,512,513],"2020-09","748.16","2280.54","3002.46","2349.78","362.54",[515,459,516,517,518,519,520],"2020-08","750.53","2271.25","2998.42","2340.77","360.39",[522,459,523,524,525,526,527],"2020-07","749.89","2279.44","3002.84","2342.26","361.62",[529,459,530,531,532,533,534],"2020-06","758.25","2281.68","3010.53","2341.62","362.04",[536,459,537,538,539,540,541],"2020-05","753.94","2273.74","3003.33","2338.76","361.36",[543,544,545,546,547,548,549],"2020-04","2019\u002F20","724.05","2245.0","2948.56","2303.15","347.11",[551,544,552,553,554,555,556],"2020-03","718.82","2247.24","2949.54","2308.47","350.23",[558,544,559,560,561,562,563],"2020-02","714.67","2243.56","2945.74","2308.43","351.46",[565,544,566,567,568,569,570],"2020-01","713.97","2243.55","2944.85","2308.79","349.78",[572,544,552,573,574,575,576],"2019-12","2246.46","2948.14","2308.86","347.02",[578,544,579,580,581,582,583],"2019-11","711.0","2239.15","2941.47","2309.22","349.26",[585,544,586,587,588,589,590],"2019-10","714.34","2236.65","2940.82","2306.25","346.78",[592,544,593,594,595,596,597],"2019-09","707.28","2232.05","2932.35","2309.33","346.33",[599,544,600,601,602,603,604],"2019-08","707.95","2237.44","2936.25","2312.75","349.56",[606,544,607,608,609,610,611],"2019-07","703.59","2240.74","2939.01","2321.73","349.79",[613,544,614,615,616,617,618],"2019-06","709.0","2249.91","2948.59","2324.51","352.39",[620,544,621,622,623,624,625],"2019-05","709.22","2248.81","2948.05","2326.96","350.57",[627,628,629,630,631,632,633],"2019-04","2018\u002F19","701.24","2173.09","2890.78","2278.97","336.64",[635,628,636,637,638,639,640],"2019-03","697.87","2168.14","2884.14","2278.27","333.07",[642,628,643,644,645,646,647],"2019-02","694.89","2164.42","2879.92","2280.34","332.09",[649,628,650,651,652,653,654],"2018-12","690.1","2154.83","2869.02","2274.2","331.46",[656,628,657,658,659,660,661],"2018-11","689.07","2154.15","2866.71","2273.51","332.98",[663,628,664,665,666,667,668],"2018-10","514.45","2114.38","2665.53","2248.91","331.6",[670,628,671,672,673,674,675],"2018-09","514.65","2118.51","2668.42","2250.32","334.24",[677,628,678,679,680,681,682],"2018-08","512.34","2116.89","2662.06","2245.01","335.71",[684,628,685,686,687,688,689],"2018-07","513.29","2127.9","2672.18","2249.77","339.65",[691,628,692,693,694,695,696],"2018-06","521.63","2142.89","2685.62","2252.06","344.32",[698,628,699,700,701,702,703],"2018-05","522.35","2152.53","2693.3","2257.01","348.52",[705,706,707,708,709,710,711],"2018-04","2017\u002F18","552.57","2124.94","2676.27","2214.82","329.54",[713,706,714,715,716,717,718],"2018-03","552.63","2129.73","2679.82","2218.45","331.68",[720,706,721,722,723,724,725],"2018-02","546.39","2127.23","2675.41","2216.87","332.86",[727,706,728,729,730,731,732],"2018-01","549.69","2128.65","2676.91","2212.58","330.23",[734,706,735,736,737,738,739],"2017-12","550.03","2126.18","2677.68","2213.1","330.53",[741,706,742,743,744,745,746],"2017-11","546.4","2119.31","2670.46","2208.95","327.85",[748,706,749,750,751,752,753],"2017-10","549.77","2125.26","2677.99","2210.6","327.61",[755,706,756,757,758,759,760],"2017-09","528.52","2117.82","2649.9","2203.76","327.48",[762,706,763,764,765,766,767],"2017-08","528.3","2113.63","2648.15","2202.32","327.41",[769,706,770,771,772,773,774],"2017-07","522.05","2108.63","2641.4","2202.19","324.91",[776,706,777,778,779,780,781],"2017-06","519.98","2104.48","2637.09","2200.74","324.44",[783,706,784,785,786,787,788],"2017-05","516.89","2104.64","2635.0","2201.66","322.89",[790,791,792,793,794,795,796],"2017-04","2016\u002F17","532.27","2106.01","2627.69","2189.3","319.24",[798,791,799,800,801,802,803],"2017-03","527.39","2100.55","2619.4","2185.79","319.0",[805,791,806,807,808,809,810],"2017-02","521.73","2084.82","2604.15","2176.21","312.35",[812,791,813,814,815,816,817],"2017-01","528.21","2087.79","2606.63","2171.55","311.17",[819,791,820,821,822,823,824],"2016-12","529.5","2087.7","2605.84","2169.51","309.58",[826,791,827,828,829,830,831],"2016-11","523.52","2073.74","2592.6","2162.29","304.24",[833,791,834,835,836,837,838],"2016-10","522.52","2072.19","2589.98","2160.68","304.42",[840,791,841,842,843,844,845],"2016-09","521.39","2074.29","2589.8","2159.87","301.04",[847,791,848,849,850,851,852],"2016-08","525.02","2073.65","2589.06","2155.51","296.87",[854,791,855,856,857,858,859],"2016-07","514.42","2067.43","2578.48","2150.9","294.51",[861,791,862,863,864,865,866],"2016-06","519.34","2068.43","2577.52","2141.71","294.36",[868,791,869,870,871,872,873],"2016-05","516.58","2062.37","2570.13","2135.17","293.44",[875,876,877,878,879,880,881],"2016-04","2015\u002F16","494.56","2036.26","2521.67","2101.62","294.45",[883,876,884,885,886,887,888],"2016-03","492.17","2038.11","2520.87","2103.47","290.3",[890,876,891,892,893,894,895],"2016-02","494.38","2040.7","2524.05","2104.46","290.23",[897,876,898,899,900,901,902],"2016-01","489.17","2038.61","2521.97","2109.55","284.48",[904,876,905,906,907,908,909],"2015-12","489.34","2042.76","2525.62","2114.13","283.73",[911,876,912,913,914,915,916],"2015-11","490.25","2045.99","2528.31","2117.22","283.21",[918,876,919,920,921,922,923],"2015-10","471.28","2047.12","2515.94","2129.15","283.35",[925,876,926,927,928,929,930],"2015-09","472.29","2051.85","2521.15","2134.71","280.93",[932,876,933,934,935,936,937],"2015-08","468.11","2049.09","2513.78","2132.52","277.51",[939,876,940,941,942,943,944],"2015-07","464.3","2049.76","2512.58","2135.41","275.47",[946,876,947,948,949,950,951],"2015-06","449.84","2051.82","2504.55","2140.41","274.96",[953,876,954,955,956,957,958],"2015-05","449.18","2051.77","2500.88","2137.32","272.15",[960,961,962,963,964,965,966],"2015-04","2014\u002F15","449.49","2041.99","2483.99","2116.71","280.32",[968,961,969,970,971,972,973],"2015-03","446.42","2035.33","2478.39","2113.44","277.52",[975,961,976,977,978,979,980],"2015-02","450.71","2035.76","2480.98","2110.38","274.43",[982,961,983,984,985,986,987],"2015-01","448.15","2031.87","2472.98","2104.86","269.81",[989,961,990,991,992,993,994],"2014-12","448.43","2029.16","2470.37","2100.96","267.68",[996,961,997,998,999,1000,1001],"2014-11","447.34","2025.11","2467.19","2098.83","265.08",[1003,961,1004,1005,1006,1007,1008],"2014-10","447.94","2023.46","2469.21","2099.99","266.37",[1010,961,1011,1012,1013,1014,1015],"2014-09","451.23","2021.79","2469.77","2096.07","265.96",[1017,961,1018,1019,1020,1021,1022],"2014-08","452.09","2025.83","2468.86","2094.33","262.72",[1024,961,1025,1026,1027,1028,1029],"2014-07","449.15","2016.48","2461.2","2087.97","263.09",[1031,961,1032,1033,1034,1035,1036],"2014-06","448.18","2012.79","2458.24","2086.0","263.72",[1038,961,1039,1040,1041,1042,1043],"2014-05","445.07","2006.1","2450.77","2082.32","262.67",[1045,1046,1047,1048,1049,1050,1051],"2014-04","2013\u002F14","436.87","2018.63","2417.81","2065.36","269.14",[1053,1046,1054,1055,1056,1057,1058],"2014-03","430.97","2014.74","2413.5","2063.33","268.9",[1060,1046,1061,1062,1063,1064,1065],"2014-02","423.19","2009.9","2403.67","2060.63","265.82",[1067,1046,1068,1069,1070,1071,1072],"2014-01","422.68","2009.56","2402.79","2055.04","266.78",[1074,1046,1075,1076,1077,1078,1079],"2013-12","418.75","2002.4","2396.77","2052.8","265.53",[1081,1046,1082,1083,1084,1085,1086],"2013-11","415.22","1996.23","2390.77","2049.06","260.37",[1088,1046,1089,1090,1091,1092,1093],"2013-09","400.49","2000.01","2382.22","2050.24","258.25",[1095,1046,1096,1097,1098,1099,1100],"2013-08","396.26","2000.85","2382.36","2054.29","258.57",[1102,1046,1103,1104,1105,1106,1107],"2013-07","392.96","1990.32","2373.17","2048.33","252.57",[1109,1046,1110,1111,1112,1113,1114],"2013-06","401.25","1989.83","2377.99","2043.5","250.17",[1116,1046,1117,1118,1119,1120,1121],"2013-05","406.48","1995.65","2385.52","2044.43","250.74",[1123,1124,1125,1126,1127,1128,1129],"2013-04","2012\u002F13","396.55","1893.39","2303.94","1961.27","235.28",[1131,1124,1132,1133,1134,1135,1136],"2013-03","387.95","1892.81","2300.0","1966.58","231.43",[1138,1124,1139,1140,1141,1142,1143],"2013-02","386.24","1889.48","2297.47","1968.06","228.97",[1145,1124,1146,1147,1148,1149,1150],"2013-01","384.71","1886.98","2295.16","1968.44","227.67",[1152,1124,1153,1154,1155,1156,1157],"2012-12","384.94","1886.48","2294.32","1973.32","223.41",[1159,1124,1160,1161,1162,1163,1164],"2012-11","383.87","1873.82","2284.92","1966.29","220.3",[1166,1124,1167,1168,1169,1170,1171],"2012-10","383.61","1875.94","2286.73","1969.63","216.24",[1173,1124,1174,1175,1176,1177,1178],"2012-09","390.58","1883.55","2297.84","1977.65","217.23",[1180,1124,1181,1182,1183,1184,1185],"2012-08","391.98","1893.62","2306.29","1985.74","217.95",[1187,1124,1188,1189,1190,1191,1192],"2012-07","398.03","1903.48","2313.74","1995.76","215.73",[1194,1124,1195,1196,1197,1198,1199],"2012-06","406.78","1913.72","2324.54","2003.91","217.74",[1201,1124,1202,1203,1204,1205,1206],"2012-05","405.89","1915.3","2324.91","2005.24","217.24",[1208,1209,1210,1211,1212,1213,1214],"2012-04","2011\u002F12","420.77","1917.65","2312.78","1967.12","224.46",[1216,1209,1217,1218,1219,1220,1221],"2012-03","421.13","1919.1","2318.72","1972.6","222.6",[1223,1209,1224,1225,1226,1227,1228],"2012-02","424.59","1913.84","2314.15","1963.89","218.91",[1230,1209,1231,1232,1233,1234,1235],"2012-01","423.15","1914.46","2313.96","1963.26","217.36",[1237,1209,1238,1239,1240,1241,1242],"2011-12","419.4","1911.28","2310.43","1961.82","219.18",[1244,1209,1245,1246,1247,1248,1249],"2011-11","410.56","1896.36","2295.1","1957.19","216.4",[1251,1209,1252,1253,1254,1255,1256],"2011-10","411.32","1891.89","2290.04","1951.63","212.49",[1258,1209,1259,1260,1261,1262,1263],"2011-09","401.61","1876.74","2271.47","1945.71","204.34",[1265,1209,1266,1267,1268,1269,1270],"2011-08","394.04","1863.3","2254.61","1941.13","197.84",[1272,1209,1273,1274,1275,1276,1277],"2011-07","383.7","1851.24","2238.01","1940.64","191.73",[1279,1209,1280,1281,1282,1283,1284],"2011-06","383.64","1853.73","2238.63","1936.38","192.81",[1286,1209,1287,1288,1289,1290,1291],"2011-05","393.05","1855.65","2240.29","1928.61","193.26",[1293,1294,1295,1296,1297,1298,1299],"2011-04","2010\u002F11","390.18","1784.19","2191.14","1892.53","177.99",[1301,1294,1295,1302,1303,1304,1305],"2011-03","1780.97","2186.06","1887.71","176.54",[1307,1294,1308,1309,1310,1311,1312],"2011-02","381.08","1780.75","2187.01","1898.47","179.71",[1314,1294,1315,1316,1317,1318,1319],"2011-01","384.77","1783.88","2192.63","1900.43","180.13",[1321,1294,1322,1323,1324,1325,1326],"2010-12","383.78","1787.61","2196.3","1904.05","182.64",[1328,1294,1329,1330,1331,1332,1333],"2010-11","377.81","1779.64","2187.92","1901.63","184.53",[1335,1294,1336,1337,1338,1339,1340],"2010-10","380.95","1779.09","2187.6","1899.52","182.68",[1342,1294,1343,1344,1345,1346,1347],"2010-09","380.47","1776.38","2183.29","1898.22","178.13",[1349,1294,1350,1351,1352,1353,1354],"2010-08","379.39","1788.82","2191.81","1904.79","178.78",[1356,1294,1357,1358,1359,1360,1361],"2010-07","393.42","1819.05","2215.0","1905.67","192.47",[1363,1294,1364,1365,1366,1367,1368],"2010-06","409.47","1838.2","2235.89","1908.95","194.54",[1370,1294,1371,1372,1373,1374,1375],"2010-05","416.83","1844.21","2242.57","1908.2","190.96",[1377,1378,1379,1380,1381,1382,1383],"2010-04","2009\u002F10","395.99","1804.99","2181.94","1865.01","187.84","全球与美国谷物供需_谷物总量_国外_预测值","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"]