Causes of oil disease on pomegranate trees:
1. When the temperature is 28 to 32 degrees Celsius
2. Air humidity should be more than 70%
3. If planted from seedlings prepared from oil-bearing mother trees
4. Excessive use of nitrogenous fertilizers
Nitrogen application should be taken into consideration when using nitrogen from air/rainwater in rainy season.
Consider the amount of nitrogen fixed by bacteria in the soil
If river or canal water is used, the amount of nitrate available to the crop from such water should be assumed.
5. Chloride content in the soil is more than required.
The amount of chloride added to the soil by water / the amount of chloride added by fertilizer and the amount of chloride added to the soil should be checked.
6. Organic carbon content should be less than 0.6
Excessive use of chemical fertilizers
Less use of organic fertilizers
Decreasing bacterial population in soil
7. Injuries to trees
Injury to trees after pruning
Injury to plants after removal of tops or watershoots
Injury to plants by agricultural implements like blowers, trolleys and other implements
Damage to trees caused by hail after a hailstorm,
Yellow leaves and fruits due to excess nitrogen (this is also a wound)
8. Weakness of plants due to nematode infestation or insufficient nutrition.
9. Diseased implements used in the field, such as pruning shears.
SV Agro Solutions Oil Control Activities:
Consider the above and prepare a schedule of what to do and what not to do while going out
Sterilize pruning shears
When planting a new plant, check the history of the garden in which the seedlings are produced, do not use seedlings from oil-infested gardens.
After pruning, top removal or other injury to the trees as above, immediately spray with SV Rounder P 2.5 g per liter of water.
(Soil application of Rounder P at first watering: for nematode control, soil oil bacteria control and to enhance plant immunity.)
Apply SV Rounder P 1 kg and SV Excitum 1 kg per acre at the rate of 1 kg per acre at the stage of changing color of the fruit i.e. once when the fruit is green and once when the fruit turns red.
After moisture has increased in oil-infected orchards, alternating sprays of SV Rounder P + Rounder L, SV Defense should be applied when the environment is fertile for oil disease bacteria.
Control the amount of nitrogen given to the plants (considering all factors as shown above).
Green manure should be mulched with sugarcane mulch.
Measures should be planned to increase the organic curb of the soil, increase the use of organic matter, cow dung and use of SV Fruiter 100 to 150 kg per acre in basal dose and use of SV 59 + SVK drip helps to increase the organic curb of the soil.
S. V. Terminus 1 liter per acre should be applied through the soil once in 2 months to control the increased salinity in the soil.
Although absorption of nutrients by roots is reduced in limestone soil, in such soil, sulfur, phosphorous, manganese should be given in increased amount.
A schedule of S. Vi agro from the beginning in oil-infested orchards can reduce the incidence of oil disease.
