Shallots can grow on wetlands such as rice fields, as well as dry lands such as moor. The use of MaxiGrow biofertilizer on shallots must be followed step by step from start to finish for maximum results.
How to use MaxiGrow combined with chemical fertilizers on onion plants.
Tillage (1st MaxiGrow Award)
- The land that has been made beds at the top is fed with mature manure, then spray MaxiGrow solution with a dose of 1 Liter MaxiGrow mixed with 100 Liters of water. Then cover the surface of the beds with earth. Leave it at least 3 days, then it is ready for planting.
- At this stage of tillage, MaxiGrow needs only 2 - 3 liters per hectare and manure as much as 4 tons per hectare.
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After planting 30 to 35 days (2nd MaxiGrow Award)Spray MaxiGrow 3 - 4 liters MaxiGrow solution with 100 liters of water around the base of the stem.
- Urea/ZA = 100 Kg
- TSP/SP-36 = 150 KgKCL = 100 Kg
- Mix thoroughly, apply to the base of the stem (10 cm distance from the stem) then cover with soil.
Diseases of onions and how to control them.
Anthracnose. Disease in the root due to the attack of Colletotrichum Gloeosporoides or better known as Inul and Twister.Symptom. The tips of the leaves dry out, the young leaves turn yellow and the leaves twist.Control. Spray fungicides with active ingredients Karbendenzyme or Mancozeb. If there are not too many attacks, you can uproot and burn the affected plants.
Usarium Oxysporum. Symptom. The tips of the leaves wither and turn yellow, twist and necrosis. The roots are black and fragile, the base of the roots rot. Fusarium can also attack harvested onion bulbs contained in storage warehouses.Control. Spray fungicides with active ingredients Karbendenzyme or Mancozeb
Fusarium. Caused by dead Fh fungi. Control by using natural enemies, if the attack is very much can use insecticides made from active ingredients Bacillus Thuringiensis or Chlorfenapir or spinosad.
Trips. As a result of the attack of Thrips tabaci. Symptoms include silvery-white spots, puncture marks and pest bites then spread to the entire surface of the leaves. His control. Spray fungicides with the active ingredient chlorphenapir.
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