Further experience with Tuta control in my tomatoes
Farmer's Weekly|March 15, 2024
This year, Tuta absoluta was present with such a light concentration that the pest did no damage in my tunnels.
Bill Kerr
Further experience with Tuta control in my tomatoes

Tuta was present right from my first tomato planting when the frosts ceased and right to the present towards the end of February. The plantings were in plastic tunnels and were done in gradual succession so as to be able to have tomatoes from the beginning of December to the first frosts of winter. The tomatoes have never been sprayed as I farm fully organic.

The control has been mainly from the mirid bug Nesidiocoris tenuis, which was not introduced but started to arrive naturally. This bug is able to not only control tuta but also whitefly, aphids, spider mites, thrips, and other moth larvae such as the bollworms. I did have some thrips on my young plants and also had some damage initially from the African bollworm, causing me to discard some fruit. Later on I had no more bollworm activity when the mirid bugs started to increase in numbers.

Diese Geschichte stammt aus der March 15, 2024-Ausgabe von Farmer's Weekly.

Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.

Diese Geschichte stammt aus der March 15, 2024-Ausgabe von Farmer's Weekly.

Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.

WEITERE ARTIKEL AUS FARMER'S WEEKLYAlle anzeigen
South African Bakkie of the Year winners
Farmer's Weekly

South African Bakkie of the Year winners

The winners of this popular competition were announced at Nampo Cape, held in Bredasdorp, Western Cape, in mid-September.

time-read
5 Minuten  |
October 18, 2024
Think of your farm as a trial plot in part
Farmer's Weekly

Think of your farm as a trial plot in part

Always keep an eye out for different situations on your farm and analyse them so that you can fine-tune your methods and raise your yields. Learn from experience and don't repeat your mistakes

time-read
2 Minuten  |
October 18, 2024
Biological crop protection: it's tricky but possible
Farmer's Weekly

Biological crop protection: it's tricky but possible

Integrated pest management is a complex process that takes each farm's uniqueness into consideration. With growing support from all spheres, biological solutions are gaining traction.

time-read
8 Minuten  |
October 18, 2024
The critical role of proper nutrition in pig and poultry production
Farmer's Weekly

The critical role of proper nutrition in pig and poultry production

Proper nutrition is vital for the health and productivity of pigs and poultry. Dr Sipokazi Nyeleka and JD Mostert spoke to Octavia Avesca Spandiel about exploring essential nutrients, common feeding mistakes, and best practices for feed safety to optimise livestock growth and reproductive health.

time-read
6 Minuten  |
October 18, 2024
How and when to dip, deworm and vaccinate your cattle
Farmer's Weekly

How and when to dip, deworm and vaccinate your cattle

Livestock health management has evolved over the decades to include disease prevention and growing farm revenue. The most effective health management strategies are those that include dipping, deworming, and vaccinating animals. Prof Cheryl McCrindle takes a closer look at these practices.

time-read
6 Minuten  |
October 18, 2024
Aquaculture on the rise
Farmer's Weekly

Aquaculture on the rise

This report focuses on the production and trade of aquaculture and farmed fish over the next decade, and projects where the industry is likely to end up in 2032.

time-read
9 Minuten  |
October 18, 2024
Food trends increase scope for valueadding opportunities
Farmer's Weekly

Food trends increase scope for valueadding opportunities

From veganism to upcycling, new food trends present avenues for value-adding and exploring new markets. After a recent visit to Switzerland, Lindi Botha reports on two companies making headway in that country.

time-read
7 Minuten  |
October 18, 2024
Injecting livestock: best practices and vital considerations
Farmer's Weekly

Injecting livestock: best practices and vital considerations

Improper injection techniques can lead to animals suffering and the reduced efficacy of medications. Dangerous organisms and parasites can also develop resistance

time-read
2 Minuten  |
October 18, 2024
Plant breeders' rights herald a new world of improved varieties
Farmer's Weekly

Plant breeders' rights herald a new world of improved varieties

New technology to create improved varieties is being developed at warp speed. Keep up with it, but take care not to run foul of the laws that protect it

time-read
3 Minuten  |
October 18, 2024
One person, hundreds of animals die in Memel fires
Farmer's Weekly

One person, hundreds of animals die in Memel fires

An elderly woman of 80 was killed in the veld fires that destroyed about 50,000 ha in the Memel and Vrede districts of the Free State in the last week of September.

time-read
1 min  |
October 18, 2024