I have personally grown organic wheat and so I well understand the problem of nematode infection among the crops. In years past, our area has suffered huge economic losses in wheat fields through damage or yield loss caused by the nematodes, particularly the Meloidogyne and Pratylenchus species. Despite the fact that nematodes cannot be seen with the naked eye, farmers will notice slow growing roots, stunted plants, and diminutive yields that trickle down to the farmers in the community. Over the years I have been fighting this pest with various approaches, and it becomes very clear that the long-term pest control solutions provide not only advantages but also indispensable.
That’s when I came across NemaPro, a biological pest control product from the company Novobac – containing Purpureocillium lilacinum as an active agent. It was a turning point in handling nematode control on my farm and introduced me to a more efficient way of doing it.
The Nematode Challenge: A Hidden Enemy
They are worm-like organisms that are normally found on the soil and feed on plant roots. They may be difficult to detect early, but the damage they cause is visible: Reduced growth, yellowing of the leaves, poor root system and a very poor yield. Wheat being one of our important food crops, is more or less a prey to nematodal attack, particularly in the regions with heavy downpours and irrigation facilities which help the nematodes to breed.
When I decided to use nematicides for my crops in this paper, as you will find out I am a farmer who practices organic farming, I was quite reluctant to use chemicals. Most of these chemicals have a negative impact on the lives within the soil, including the organisms that may be so important in the growth of crops. Not only are they unhealthy to the environment, excessive usage results in pests learning to build resistance against these chemicals. With these issues in mind, I started intervening in the search for environmentally- friendly solutions.
While searching for an environmentally friendly answer, the organic biostimulant NemaPro drew my attention with its active ingredient being Purpureocillium lilacinum – previously known as Paecilomyces lilacinus products. Since it is a natural organism, this fungus has proved to give excellent results on controlling nematodes. Purpureocillium lilacinum affects nematodes by binding to their eggs and larvae and inhibiting their ability to endanger the crops. This particular bio control agent affects the nematodes only without having a wayward effect on the beneficial organism in the soil.
What interested me most with NemaPro was that it offered adjusted nematode control for longterm without disrupting the balance of the soil naturally. This was a game changer for us, as an organic grower. I no longer had to put my crop in danger using chemical treatments that endangered both the environment and subsequent crop production.
Purpureocillium lilacinum: The Science of its Active Compound of Nematode Control
Purpureocillium lilacinum is a natural nematode biocontrol agent that has been used in numerous studies in an attempt to identify its efficiency in controlling nematodes. It parasitizes and destroys nematode eggs and or larvae, which leads to decrease of their population in the soil. Is also effective when used in accord with other methods included as an element of integrated pest management, helps to decrease the use of chemicals, benefiting the soil and constructing the population of beneficial species.
Apart from being a prospective nematode antagonist, P.lilacinum has the capacity to reduce nematode reproduction rates. In the case of nematodes it is able to limit the number of eggs and embryonic development thus, slowing down the increase of the population after a while. Thus, the wheat plants appear to develop a more robust structure evidenced by enhanced roots and a corresponding ability to absorb water and nutrients. This results in improved growth and production of better quality crops with better ability to withstand the other complications of the environment.
NemaPro in Wheat Cultivation
Adapting NemaPro biological control of nematodes in wheat into my small scale wheat farm was easy. I reviewed the application proscription from Novobac that pointed out that the applications should be made at the time of planting or when the early signs of nematode damage are observed. The application of the product was easy; it involved dissolving the product in water then applying it on the soil using the sprayer. It disperses throughout the soil and provides specific focus on the nematodal population within the root region.
It is over the period of my using NemaPro that I have recorded improved yields in my wheat production. The plants are healthier and as the result root systems are stronger and are capable of sustainable nematode invasion. Additionally, I don’t observe as many nematode effects on plants as before, which include yellowing of leaves and stunted growth. Finally, what is best is that the product we made does not have any negative effect on the environment. Like compounding my other organic farming methods like crop cycling and making use of compost it enhances a far superior balanced and efficient planting system.
A Success Story: A Sustainable Approach to Nematode Control
I stopped adding NemaPro to my pest management system at least 2 seasons ago and the statistics are rather eloquent. Agricultural productivity has increased with respect to wheat production and my farm’s nutrient matrix indicates signs of replenishment. The application of Purpureocillium lilacinum has offered an eco-friendly method for managing nematodes and it has done it in a way that does not harm the soil or the environment.
Other than decreasing the nematodes, I have noted that the use of NemaPro boosts the presence of friendly organisms in the soil, and thus promoting the top soil health and nutrient cycling. The soil becomes more responsive and the plants appear to be hardy and better adapted to conditions such as water stress and heat.
Looking to the Future: This paper attempts to examine the part that may be played by the biological control in sustainable farming so that there can be better understanding on how to control the pests without necessarily having to harm other aspects of the farming.
When thinking about future development I envision that Purpureocillium lilacinum and other biological control agents will revolutionise agriculture. Thus, if we want to protect crops from pests, and stop evolving inferior and unhealthy generations of such pests, we must learn how reducing the use of chemical pesticides and utilizing beneficial organisms and perched habitats, that will alter the BMP to the better for the health of soils, plants, and animals, including humans, ensuring that farming is sustainable, in the present as well as the future.
In a nutshell, if there is a problem with nematodes in crops, I would encourage anybody to give NemaPro a shot. I have found it helpful as an organic farmer, and I believe the same can be said of anyone who cares about his or her farming practices. The goal should be sustainable pest management, and by investing in products like NemaPro, we are another step closer to making that happen for our crops.
Conclusion
The use of Purpureocillium lilacinum in pest control has revolutionized the Integrated Pest Management approach with my wheat plantation. Thus, through utilizing NemaPro, I have been able to suppress nematode pests, therefore reducing harm caused and increasing yield rates, and building better soil quality. This biological approach is effective to not only solve the current issue but also creates healthy foundations for farming in the future. If you are in search of a long term solution to nematode issues, then NemaPro could be the solution to your problems. To know more about nematodes organic pest control, visit Novobac.
