In the field of bioagriculture, we face continuous challenges that compromise the integrity of our crops. On this occasion, we will share a case study in which we are confronted with the Secadera in corn fields in Manuel Doblado Guanajuato, Guanajuato, and how we managed to implement an effective control through the use of CASTELL.
Post content
- The Corn Dryer
- CASTELL: a biotechnological solution
- Technical Implementation
- Technical Results
- Technical Conclusions
La Secadera del Maíz
Six months ago, field managers encountered a worrisome outbreak of Fusarium spp. in corn crops. This disease, recognized for its impact at critical grain filling stages, results in the destruction of vascular tissues, evidenced by brown coloration. Consequences include plant vulnerability to adverse weather conditions and a significant decrease in yield, representing a considerable risk to both local agricultural productivity and overall food security.
CASTELL : A Biotechnological Solution
Faced with this challenge, CASTELL, a solution based on Streptomyces technology with a proven track record in the control of pathogens such as Sclerotinia sp and Fusarium sp, was evaluated. The attractive feature of this alternative lies in its sustainable approach, eliminating the need to rely on synthetic chemical compounds.
Technical Implementation
The proposal of our technical team involved the treatment with CASTELL, implemented as a preventive and corrective measure against corn scab. The application followed Altus Biotech recommendations and best agricultural practices. Inoculation of corn seeds was carried out using a ratio of 10 ml of CASTELL per kilogram of seed. Subsequently, a second application was made 15 days after crop emergence using a tractor-mounted sprayer, with a pH of 6.5 and a water volume of 400L per hectare. This process was complemented with the first relief irrigation.
Technical Results
The results obtained revealed a significant reduction of Fusarium spp. inoculum, reaching low levels (66 CFU/gr of soil) with 92% efficacy compared to the conventional treatment. The crop exhibited noticeable vigor, improved leaf health, superior grain quality and significantly increased yield. These data strongly support the efficacy of CASTELL in the control of drydown under specific agricultural conditions.
Technical Conclusions
At Altus Biotech, we are dedicated to the development of technically sound and sustainable agricultural solutions. In this specific case we have proven how CASTELL can play a key role in crop disease mitigation. Our technical team and field managers will continue to work to promote environmentally friendly farming practices and ensure the integrity and quality of our products.
Are you facing a similar challenge?
If you are dealing with Corn Drying, we invite you to consider CASTELL as a technical and sustainable solution. Do not hesitate to contact us for detailed information on how we can contribute to the protection and improvement of your crops.
Technical Acknowledgments
We extend our appreciation to our dedicated technical team and field managers for their commitment and effective implementation of this technical solution in the corn fields of Manuel Doblado. Their contribution has been fundamental to the success of this agricultural initiative.
