
JM Montull
19.8K posts

JM Montull
@JoseM_Montull
Researcher at @ETSEA_UdL Integrated Weed Management, PhD, agronomist. CEO at https://t.co/REYhPqtLDG





Australia’s wheat acreage for the 2026/27 crop is expected to fall to a seven-year low as weak prices and shortages of fertilizer and fuel weigh on harvest prospects bloomberg.com/news/articles/…







Indonesia formalized its biofuel roadmap: B50 starts July 1, 2026 for wider use, stays split in 2027 depending on diesel type, and becomes mandatory for all users by 2028. Bigger palm diversion could tighten export supply.












Corn requires 140 to 180 pounds of synthetic nitrogen per acre. Soybeans require near zero because rhizobia bacteria in their root nodules fix atmospheric nitrogen directly from the air. This biological fact is now the most consequential variable in American agriculture because the synthetic nitrogen that corn needs is manufactured through the Haber-Bosch process, the Haber-Bosch process runs on natural gas, and one third of the world’s seaborne fertiliser trade transits the Strait of Hormuz, which has been effectively closed for five weeks. The USDA’s March 31 Prospective Plantings report confirmed the shift. Corn planted intentions fell to 95.3 million acres, down 3.45 million from 2025. Soybean intentions rose to 84.7 million acres, up four percent. Anhydrous ammonia hit $1,035 per tonne at retail, the first time above $1,000 since April 2023. Urea hit $826, the first time above $800 since November 2022. The urea-to-corn price ratio reached 126 bushels per tonne against a historical average of 75. At that ratio, planting corn on marginal land is a guaranteed loss. The farmer is not making a philosophical choice. The farmer is doing arithmetic. And the arithmetic says soybeans. America produces 75 to 94 percent of its ammonia domestically. It is not Bangladesh, which shut four of five state urea plants within a week. It is not Sri Lanka, which reactivated military-escorted QR fuel rationing. The United States will not have a nitrogen famine. What it will have is a nitrogen price trap that alters the composition of what is planted, how much nitrogen is applied to what remains, and what that means for the 6.2 billion bushels of corn that the USDA projects will be consumed as animal feed this marketing year. The chain is linear and each link is verified. Strait closed. Gas trapped. Haber-Bosch plants offline or repriced. Urea surges. Corn margins collapse. Farmers shift acres to soybeans. Fewer corn acres at harvest. Tighter supply against sticky feed demand and inelastic ethanol mandates under the Renewable Fuel Standard, which alone consumes 5.6 billion bushels annually regardless of price. Higher corn prices transmit into feed costs for cattle, hogs, and poultry. Livestock producers absorb, pass through, or liquidate herds. Meat, dairy, and egg prices rise 10 to 25 percent by early 2027 according to commodity analysts tracking the acreage shift. India says its stockpile is “comfortable.” American farmers face a different test: not whether they can get nitrogen, but whether they can afford it before the biological window closes in mid-May. Every acre that shifts from corn to soybeans removes a feed grain acre. Every pound of nitrogen skipped on remaining corn reduces yield on a quadratic curve: the first 20 pounds cut cost far more in lost bushels than the last 20 applied. The war is in Iran. The strait is in the Gulf. The molecule is methane. The reaction is Haber-Bosch. The product is urea. The crop is corn. The consumer is a chicken in Arkansas, a hog in Iowa, a dairy cow in Wisconsin, and every American who buys what they produce. The strait and the steak are connected by a single chemical reaction that was invented in 1909 and has fed half the world’s population ever since. When the feedstock for that reaction is trapped behind a naval blockade, the steak reprices. Not today. At harvest. And harvest does not wait for diplomacy. open.substack.com/pub/shanakaans…

Australia’s farm sector is sending a warning the world can’t ignore. Farmers are now shifting away from wheat and canola into barley — not because of demand, but because fertilizer and diesel costs are exploding. The numbers are brutal: Urea: +60% Diesel: +88% Wheat planting could fall 10–12% This is how a supply shock spreads through the global food system. When one of the world’s top wheat exporters starts planting less nitrogen-intensive crops, it’s not just an Australian story. It’s a signal that global grain output is about to tighten. The market is still obsessed with oil. But the bigger second-order move is happening in fertilizer → crop choice → yield risk → food inflation. This is exactly how the next agricultural commodity rally begins. 🌾📈🔥 #Wheat #Barley #Australia #FoodSecurity #Commodities #Inflation












