Vegetables

Vegetables

Why the commission system?

The debate about which is more desirable, commission- or wholesale-selling of fresh produce, has bounced around the industry for years.

Nitrates versus ammonia: get nitrogen your veg can use

Many farmers apply nitrogen in the form of ammonia and can’t figure out why the crop doesn’t respond. It’s important to understand that, while plants can take up ammonia, most...

Understanding nitrogen fertilisation in vegetables – part 1

Of all the plant nutrients, nitrogen has the greatest influence on the success of any crop. While a shortage of any element will be a limiting factor, its effect on...

Taking your sweet potatoes through to maturity

Even though sweet POTATOES are a generally low-care crop, some pests can cause a complete wipe-out. You need to do regular inspections and know what to look for.

Getting it right with sweet potatoes

You could say sweet potatoes are easier to grow than weeds. The important thing is to keep the planting material disease-free.

Don’t ignore the small guys

I suppose it’s human nature – or is it just greed for people to favour big clients?

Food for Africa!

Africa is the third fastest growing region in the world after Southeast Asia and the Pacific Rim. Since 2000 some 90 million Africans have moved to cities, and the continent...

Using radish to control cyst eelworm

A fodder radish crop can exterminate up to 95% of a cyst eelworm population and be used for biofumigation, writes Bill Kerr.

Getting to the bottom of cavity spot mysteries

Cavity Spot is a very destructive carrot disease that has been giving farmers and researchers sleepless nights all over the world. It has been determined that cavity spots on carrots...

It’s a tough road for vegetable farmers

Dear Bruce Roberts-Baxter, Your chillingly accurate letter to Farmer’s Weekly for the issue 26 February 2010, captures the plight of many farmers setting out to make a living from farming.

No-till can be practical for vegetables

No-till helps farmers work with nature, with massive benefits in the quality and health of soils and water use, sustainability and economics. And Bill Kerr speaks from first-hand experience.

Taking your watermelons to maturity

Regardless of yield, watermelon quality is vital for sales, price and future demand for your product. Cultural practices are especially important during the last period towards maturity.

WHAT TO READ NEXT

Global farming - Dr Koos Coetzee

Product prices, input costs, and what to do about them

Farming is not for the faint-hearted. In addition to adverse climatic conditions, farmers have to cope with rising costs and stagnant product prices.

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