Crops

Dr Stanford Blade highlighted ICRISAT's commitment to advancing research quality and services. (Image source: ICRISAT)

In an attempt to boost soil health technology and practices, ICRISAT is strengthening ties between Asia and Africa 

The eighth Global Soil Laboratory Network (GLOSOLAN) meeting was held from 11-13 November at FAO Headquarters in Rome, during which Dr Pushpajeet Choudhari, soil scientist at ICRISAT and chair of the Asian Soil Laboratory Network (SEALNET), represented the organisation.

Building on its active membership in SEALNET, ICRISAT is set to align efforts with the African Soil Laboratory Network (AFRILAB) and NARS partners. Elh Moudi Moustapha Abdourahaman, GLOSOLAN chair, and Dr Choudhari discussed plans to bolster ICRISAT’s African soil laboratories, aligning them with the AFRILAB network to further strengthen regional soil health initiatives.

Registered in GLOSOLAN since 2019, ICRISAT’s Charles Renard Analytical Laboratory (CRAL) delivers high quality analytical service for farmers and other stakeholders. As a member of ​SEALNET, CRAL has been engaged in developing and harmonising analytical methods in compliance with FAO GLOSOLAN. 

During the meeting, Dr Choudhari updated GLOSOLAN delegates on SEALNET’s progress, highlighting key outcomes from the eighth SEALNET meeting with a focus on knowledge-sharing and harmonising soil testing methods across the region. 

"Our collaboration with FAO's Global Soil Laboratory Network marks a significant milestone in this effort. We are proud to contribute to this network, which is dedicated to strengthening regional and global soil laboratories in support of the global mission to improve soil health," said Dr Stanford Blade, Interim Director General and Deputy Director General-Research, ICRISAT, highlighting ICRISAT's commitment to advancing research quality and services.

The Myco'Kingdom platform gathers seven functionalities for identifying, assessing, preventing and managing mycotoxin risk. (Image source: Adobe Stock)

Global livestock and crop farming solutions company, Olmix has recently launched its new platform MycoKingdom.net, dedicated to managing and understanding mycotoxin risk

The initiative aims to address a growing concern involving the presence of mycotoxins in a wide variety of crops such as corn and wheat. This can pose a major threat to animal nutrition since mycotoxins can have a detrimental impact on animal health if not appropriately controlled.

In order to minimise economic losses linked to contaminationhe, the Myco'Kingdom platform gathers seven functionalities for identifying, assessing, preventing and managing mycotoxin risk. Among the tools on offer is Myco’Essential, now available in a digital version, a real guide containing general information on the nature of mycotoxins (around 30 different molecules studied belonging to 9 families) and more specific information on their effects on animals and the level of toxicity of the most common mycotoxins. In addition, the Myco’Simulator provides an in-depth understanding of mycotoxins. It shows the structure of the six main mycotoxins to learn about their physico-chemical behavior, which gives them th eir toxicity.

It is important to keep in mind the need for correct sampling since it accounts for 80% of laboratory analytical errors. To avoid errors, the Myco'Kingdom platform comes with a sampling procedure outlining the best practices for collecting feed samples to ensure accurate mycotoxin studies. The Myco’Screen service offers different types of analysis, including rapid methods and full screenings (up to 44 mycotoxins per sample) using chromatography.

The following tools have been used to build the reputation of the platform in recent years:

1. Myco'Evaluator: A diagnostic tool.

2. Myco'Calculator: Optimises the use of the platform's solutions.

In the event of a proven risk, Olmix offers two solutions:

1. MT.X+: In powder form, this is suitable for feed mills and premix producers.

2. MMi.S: The microgranulated version of this is particularly suitable for direct use on farms.

“Thanks to this platform of interactive tools, designed for simple, intuitive navigation, Olmix is extending its range of services to support livestock professionals on a daily basis: nutritionists, formulators, technicians, veterinarians and breeders,” explained Marie Gallissot, head of the mycotoxin solutions range at Olmix.

The demonstration area is a key project for the development of new agricultural productivity. (Image source: Adobe Stock)

Following their safe electricity inspection at the Fish and Grass Co-production Demonstration Zone in Turfan City's Shuguang Village, the staff of the State Grid Turfan Power Supply Company relied on the 'village network co-construction' work system to efficiently complete the planning and approval of the electricity plan

The demonstration area covers an area of 40 acres and includes 23 standardised fish ponds, three sets of forage planting equipment with a daily output of 10 tons. The grass yield is equivalent to that of 30,000 acres using the traditional 'land planting method'. It is part of Turfan City's 'national green food high-quality and efficient pilot area' and a key project for the development of new agricultural productivity.

According to the development model of 'fish fertiliser water, grass purification, fish farming with water, grass-feeding cattle, the water serving rate of the project has reached 60%, with the output value of the entire fish-grass symbiosis project being nearly US$1.3mn. This not only plays a key role in driving animal husbandry development, but also promotes employment opportunities for farmers in nearby areas. 

In order to ensure smooth production in the early stages of the project, the State Grid Turfan Power Supply Company put their trust in the 'village network co-construction' work system to efficiently complete the planning and approval of the electricity plan. Special personnel were also organised to carry out door-to-door telegraph installation services.They also invested in the construction of 2 km of distribution lines and installed 2,250 kVA transformers, in turn solving the power demand for project construction and operation.

Hydronix makes a comparative analysis of NIR and microwave systems. (Image source: Hydronix)

There is a common misconception that, where moisture measurement is required, there is a choice between NIR and microwave sensors

Both technologies can measure moisture, but each has its advantages and disadvantages in different applications that must be considered.

This article compares both NIR and microwave systems and explains that, when it comes to measuring and controlling moisture, these technologies do not compete against each other but are complementary solutions. Each system should be selected based on what they do best.

Comparison: NIR and Microwave

NIR sensors can, in addition to moisture, measure other constituents like fat and protein content. They do not require contact with the actual substance being measured; and as they measure only the surface layer are able to measure small amounts and static material.

Digital microwave sensors, use a penetrative measurement technique to measure deeper into the material. they are not affected by changes in dust, light and material colouration. They can use a highly wear resistant ceramic that is designed to withstand material contact rather than delicate lenses. This enables microwave sensors to withstand high wear, dusty industrial environments.

Complementary: NIR and Microwave

Because of the huge range of potential applications, and the wide range of requirements within each of those applications, NIR and digital microwave sensors each have their place. The key is to understand what type of sensor to choose for each application, how many to install, where to place them and where they would benefit from being paired with a counterpart, whether NIR or digital microwave. They are not mutually exclusive.

One common example is drying applications where controlling the moisture will affect the amount of protein denaturisation and degradation that occurs. Digital microwave sensors can be used before and after the process to measure the moisture content of the material and determine control variables for the dryer.

Conclusion

Sensors should be used for their relevant strengths and specific purpose, for example, NIR to measure fat and protein measurement and/or where small amounts or static material must be measured. Digital microwave sensors where only moisture measurement in online dynamic processes is required.
This can result in a comprehensive, cost-effective solution for a much wider range of process steps, and better overall process control.

Read the entire story: https://hubs.li/Q02V74kM0