●米国トウモロコシの全米在庫と四半期ごとの消費量
2025/2026市場年度の米国トウモロコシ需要はかつてない新記録に増加すると思います。

　　　　　　　 農場在庫　　　非農場在庫　　　 全米在庫　　　期間の消費量
単位：ブッシェル
03/01（2026）　54億3200万　35億9244万5千　 90億2444万5千　　42億8138万0千
12/01（2025）　86億9900万　46億0682万5千　133億0582万5千　　52億6601万0千
2025年生産高　170億2054万9千ブッシェル

09/01（2025）　 6億4320万　 9億0808万6千　 15億5128万6千　　30億9160万8千
06/01（2025）　25億5600万　20億8689万4千　 46億4289万4千　　35億0454万3千
03/01（2025）　45億0000万　36億4743万7千　 81億4743万7千　　39億2797万0千
12/01（2024）　76億6300万　44億1240万7千　120億7540万7千　　45億5473万7千
2024年生産高　148億6674万4千ブッシェル

09/01（2024）　 7億8040万　 9億8300万0千　 17億6340万0千　　32億3364万8千
06/01（2024）　30億2600万　19億7104万8千　 49億9704万8千　　33億5533万0千
03/01（2024）　50億7900万　32億7337万8千　 83億5237万8千　　38億1878万5千
12/01（2023）　78億3000万　43億4116万3千　121億7116万3千　　45億2955万8千
2023年生産高　153億4052万0千ブッシェル

09/01（2023）　 6億0440万　 7億5580万1千　 13億6020万1千　　27億4310万8千
06/01（2023）　22億1680万　18億8650万9千　 41億0330万9千　　32億9309万4千
03/01（2023）　41億0500万　32億9140万3千　 73億9640万3千　　34億1680万4千
12/01（2022）　67億4000万　40億7320万7千　108億1320万7千　　42億7835万9千
2022年生産高　137億1467万6千ブッシェル

●Grain Stocks（全米在庫）について米農務省エコノミストの要旨
Released March 31, 2026, by the National Agricultural Statistics Service (NASS), Agricultural Statistics Board, United States Department of Agriculture (USDA).

Corn Stocks Up 11 Percent from March 2025
Soybean Stocks Up 10 Percent
All Wheat Stocks Up 5 Percent

Corn stocks in all positions on March 1, 2026 totaled 9.02 billion bushels, up 11 percent from March 1, 2025. Of the total stocks, 5.43 billion bushels were stored on farms, up 21 percent from a year earlier. Off-farm stocks, at 3.59 billion bushels, are down 2 percent from a year ago. The December 2025 - February 2026 indicated disappearance is 4.28 billion bushels, compared with 3.93 billion bushels during the same period last year.

Soybeans stored in all positions on March 1, 2026 totaled 2.10 billion bushels, up 10 percent from March 1, 2025. Soybean stocks stored on farms are estimated at 900 million bushels, up 3 percent from a year ago. Off-farm stocks, at 1.20 billion bushels, are up 16 percent from last March. Indicated disappearance for the December 2025 - February 2026 quarter totaled 1.18 billion bushels, down 1 percent from the same period a year earlier.

All wheat stored in all positions on March 1, 2026 totaled 1.30 billion bushels, up 5 percent from a year ago. On-farm stocks are estimated at 298 million bushels, down 3 percent from last March. Off-farm stocks, at 1.00 billion bushels, are up 8 percent from a year ago. The December 2025 - February 2026 indicated disappearance is 377 million bushels, 12 percent above the same period a year earlier.

Durum wheat stocks in all positions on March 1, 2026 totaled 46.5 million bushels, up 21 percent from a year ago. On-farm stocks, at 30.2 million bushels, are up 40 percent from March 1, 2025. Off-farm stocks totaled 16.3 million bushels, down 4 percent from a year ago. The December 2025 - February 2026 indicated disappearance of 14.9 million bushels is 17 percent below the same period a year earlier.

Barley stocks in all positions on March 1, 2026 totaled 92.9 million bushels, down 10 percent from March 1, 2025. On-farm stocks are estimated at 42.6 million bushels, 4 percent below a year ago. Off-farm stocks, at 50.3 million bushels, are 14 percent below March 2025. The December 2025 - February 2026 indicated disappearance totaled 27.9 million bushels, 94 percent above the same period a year earlier.

Oats stored in all positions on March 1, 2026 totaled 41.0 million bushels, 3 percent below the stocks on March 1, 2025. Of the total stocks on hand, 20.0 million bushels were stored on farms, up 14 percent from a year ago. Off-farm stocks totaled 21.1 million bushels, down 14 percent from the previous year. Indicated disappearance during December 2025 - February 2026 totaled 15.0 million bushels, 51 percent above the same period a year ago.

Grain sorghum stored in all positions on March 1, 2026 totaled 172 million bushels, up 15 percent from a year ago. On-farm stocks, at 23.5 million bushels, are up 58 percent from last March. Off-farm stocks, at 149 million bushels, are up 10 percent from a year earlier. The December 2025 - February 2026 indicated disappearance from all positions is 86.1 million bushels, 38 percent above the same period last year.