As technology continues to advance, the development and improvement of agricultural crops have also grown. One of the new agricultural products is the genetically modified BT cotton, which is engineered to have Bacillus thuringiensis (BT) – a bacteria that produces a toxin that can kill pests – within the plant itself. Like all crops, the quality of cotton can vary depending on the variety, and farmers need to be aware of the best BT cotton varieties to use for their particular type of farm and climate.
One of the recommended varieties of BT cotton is Bollgard II. Bollgard II is a second-generation genetically modified cotton that has been developed with two different strains of BT toxins that are more effective against pests and a broader range of pests than the first-generation Bollgard cotton. The Bollgard II variety has excellent resistance against pests like the tobacco budworm, pink bollworm, and cotton bollworm, which are responsible for destroying cotton crops in many countries. This variety is known for its high-quality yield and is accepted in many countries worldwide.
Another recommended variety is Widestrike, which is also a second-generation BT cotton variety. The Widestrike variety has an extra protein in the cotton that is not present in the other BT cotton varieties. This protein is highly toxic to pests like insects and can protect the cotton from different species of bollworms and other pests that can cause a severe reduction in the yield. Besides, the Widestrike cotton offers good fiber quality, high yield, and resistance to drought stress as well.
Deltapine is a third variety of BT cotton that is widely recommended by agricultural experts. Deltapine is known for its exceptional qualities, such as high fiber quality and resistance to pests like the bollworm and aphid. Moreover, it is tolerant to glyphosate herbicides and can help eliminate weeds and improve the quality of the cotton. Deltapine is a high yield cotton variety, especially suitable for areas that are prone to extreme weather conditions and drought, which is why it is considered a reliable choice for farmers worldwide.
In summary, these three varieties, Bollgard II, Widestrike, and Deltapine, offer farmers a suitable range of BT cotton varieties that are highly resistant to various pests, tolerate herbicides, and offer high-quality fiber, making them excellent choices for most farming scenarios. By being informed about these recommended varieties, cotton farmers and customers can be assured of a quality yield and output.