Tomato is a high potassium and calcium requiring crop. Potassium is removed at a rate ~80% higher than nitrogen. Calcium deficiency inevitably produces "blossom-end rot" of the fruit. Tomatoes are rather resistant to salinity, and cherry-tomatoes even develop a sweeter taste when grown under moderate salinity. Tomato is a warm-season vegetable crop that is sensitive to frost and is killed by freezing temperatures. Growth requires temperatures at 10-30 °C, and the plant does not set fruit when night temperatures are consistently below 10 0C, and will not develop properly when temperatures exceed 350C. Tomatoes can have either a determinate or indeterminate growth habit. It can grow successfully under open field conditions, as well as in greenhouses. Best tomato mineral nutrition regime includes the use of CRFs in open fields, fertigation with fully-soluble fertilizers and foliar feeding.
Select MKP is the high grade, white solid crystalline, fully soluble, free flowing phosphorus potassium fertigation fertilizer. The purity of the product allows both elements to be easily taken up. Select MKP has a low salt index which makes it the ideal phosphorus and potassium containing fertilizer for fertigation. Select MKP is, for pure fertigation purposes, exclusively sold via Everris in many countries.
Select MAP 12-61-0 is a high grade, white crystalline, fully soluble, free flowing phosphorus fertigation fertilizer containing ammonium-nitrogen. Both elements can be easily and quickly taken up due to its complete and rapid solubility.
Select KCl is the high grade, fully soluble, economical, free flowing potassium fertigation fertilizer that contains potassium. When applied in open field fertigation conditions Select KCl can replace potassium nitrate. This limits the accumulation of nitrates in the soil and creates great value for money for the user. Select KCl fertigated crops can benefit from the included chlorides when it comes to taste, shelf life and fruit firmness of the crop.
H2Flo’s blend of soil surfactants work to reduce the surface tension of irrigation water allowing both vertical and lateral movement of water. This allows growers to maximise the efficacy of irrigation, reduce water rates and improve yields.
MicroMax WS Iron is a premium fully water-soluble fertilizer, consisting of EDDHA-chelated iron plus X3, a specific biostimulant that enhances the absorption of the Fe-chelate compound into plant leaves resulting in optimum uptake by a large variety of crops.
IntraCell is based on a pure, very high concentration, natural osmoprotectant, which is produced via a patented extraction procedure. In addition to points mentioned already the product has the following major benefits to offer:-
Prestop contains mycelia and spores of Gliocladium catenulatum Strain J1446, a naturally occuring soil fungus, which is capable of providing a number of very useful disease control benefits to a wide range of cropping situations.