From straw to grain: how straw can help grow a larger harvest

Harvesting is in full swing in Lithuania, and once the crops are collected, a large amount of straw will remain in the fields. Some still consider it a useless waste. However, a modern, sustainable approach to agriculture redefines the value of straw – it is not waste but a valuable resource that can help grow a richer and healthier harvest in the upcoming years.

Straw – more than just bedding

Straw is a natural organic material rich in carbon, nitrogen, and other nutrients essential for plants. When left in fields and properly managed, straw can significantly improve soil quality, increase fertility, and even help combat pests and diseases.

Why decomposing straw is important?

Undecomposed straw not only locks valuable nutrients within but can also cause various problems. It can hinder seed germination, create favorable conditions for pests and diseases, and contribute to soil erosion.

It is recommended to chop the straw immediately after harvest, spread it evenly, and incorporate it shallowly into the upper soil layer. This close contact between residue and soil ensures proper moisture, aeration, and access for microorganisms to decompose the straw effectively. Challenges arise when the remaining straw quantity is so large that it cannot all be incorporated evenly, leaving part of it on the soil surface. In such cases, microbiological preparations prove to be the most effective solution to accelerate straw mineralization.

Microorganisms – the driving force behind straw decomposition

The process of straw decomposition is complex and time-consuming, but it can be significantly accelerated with the help of microbiological preparations and biostimulants that activate natural soil microorganisms. These microorganisms break down straw, converting it into valuable nutrients that plants can easily absorb.

Biotechnological solutions for straw decomposition

The biotechnology company Nando offers innovative products for straw decomposition – Biotero.

• The plant biostimulant and biological crop residue decomposition product Biotero is designed for pre-sowing use. It accelerates the decomposition of straw and other plant residues, improves the physical properties and structure of the soil, and enhances biological activity. The product speeds up the release of nutrients from plant residues, facilitates winter crop sowing, reduces the risk of waterlogging and mold formation, and contributes to a healthier soil structure.

  
  

In summary, we can confidently state that straw decomposition is not only an ecological choice but also an investment in improving soil and ensuring future harvest abundance. Biotechnological products offer farmers an efficient and sustainable way to turn straw into a valuable soil resource, providing long-term benefits for both the environment and agricultural productivity.