Tag Archives: Bio-Slurry

ARC-AE researcher released draft digestate report

Digestate holds many advantages

Researchers at the ARC-AE are going to great lengths to develop and promote crop cultivation and healthy soil properties using digestate. Any anaerobic digestion creates an end product called ‘digestate’, which will typically constitute 90-95% of the unconverted feedstock material. The anaerobic digestate makes an excellent renewable (green) fertiliser, with better characteristics than organic compost.

Integrated field experiments were recently conducted at various sites to ascertain digestate’s effects in comparison with chemical fertiliser on agricultural crops’ yield and profitability.

Crop yields were higher for plants grown with digestate compared to other fertiliser treatments. In addition, our analysis showed that the highest gross return was obtained from crops treated with biofertilisers. However, application of synthetic fertiliser in combination with biofertiliser can potentially increase crop yields and the subsequent economic return.

Different growth stages of beans with digestate application.

In conclusion

Our natural scientists, engineers and agricultural economists are working hard towards the establishment of protocols and mechanisms for end users. Some of the vital information an end user needs to know about are the following: storage, spreading strategy, application rate, properties of digestate and crop type, and time of application. – Dr Idan Chiyanzu, ARC-Agricultural Engineering

 

Jozi steps up efforts to curb pollution

Jozi steps up efforts to curb pollution
— Read on www.joburg.org.za/media_/MediaStatements/Pages/2018 Press Releases/Jozi-steps-up-efforts-to-curb-pollution.aspx

After we separate the waste we can use the organic for energy production. Waste to Energy is the cheapest and environmental friendliest way to keep our country save and healthy.

Bio-Grow — our new product for Home and Garden

It is now the right time to fertilise your grass, vega and other crops and flowers in your garden or house.

Digestate or bio-slurry (Bs) is fermented organic martial. 

The product is created through the process of anaerobic digestion (AD).  The AD process breaks down carbohydrates, proteins and fats in the ‘feedstock” and convert this to biogas.  What is left is a 100% organic product that contains macro and micro nutrients, carbons and water.  Bs is certify to only contain organic material.

Find out more here ➡  or order direct here