Posts in Soybeans
United Soybean Board Farmer-Leaders Set FY24 Budget

The 77 farmer-leaders serving on the United Soybean Board approved $191.5M for the 2024 fiscal year budget. The budget supports research, promotion and education investment portfolios selected through USB’s Portfolio Development Process. These investments drive demand for U.S. Soy and return value to all U.S. soybean farmers. The total budget figure also includes execution, oversight and program support. 

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Desiccating Soybean For Harvest In Louisiana

It is important to follow the label when applying any pesticide, including those labeled for harvest aid in soybean. Some restrictions found on harvest herbicide labels include soybean growth habit (indeterminate versus determinate), growth stage, percent mature pods and percent leaf drop. It is important to follow restrictions on spray volumes and preharvest intervals. Table 1 list herbicides that are labeled for preharvest application in soybean.

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Managing Corn Earworm Infestations In Louisiana Soybean Fields

Recently, there have been increased reports of corn earworms infesting soybean fields across the state. Corn earworm (aka bollworm or soybean podworm) can cause occasional but severe damage to soybean. The primary damage caused by corn earworm occurs during the larval stages when the insect feeds on the soybean flowers and pods. This feeding activity leads to direct yield losses as pods abort, or the larvae consume or injure developing seeds.

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Don't Forget About Nematodes When Diagnosing Irregular Patches Of Poor Soybean Growth

If you find irregular patches of soybean plants that look generally stunted, yellow, or dead, the cause could be nematodes. Generally, nematodes jeopardize the root system of the plant. Therefore, the plants will often have symptoms that mimic other maladies such as drought and nutrient deficiency. It is not uncommon to find nematodes throughout Louisiana. A recent survey (2019-2021) detected Southern root-knot nematodes in 22% of 164 fields.

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Managing Nitrogen For Corn And Soybean Crops

Nitrogen (N) is one of the most essential nutrients required for crop growth, development and reproduction. It is the building block of proteins, amino acids, chlorophyll and DNA. Plants require more nitrogen than any other mineral nutrient. Generally, the aboveground portion of the plant contains 3% to 4% nitrogen. Therefore, fertilizing with nitrogen sources is often required for maximizing crop yield and profit.

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