There may be damage due to frost in gram crop, control in this way

  • The long nights of winter are cold and sometimes the temperature can even drop to freezing point or below it. In such a situation the water vapour, without converting into liquid directly, gets converted into minute ice particles, which is known as frost and it can be very harmful to flora and crops.              

  • Due to the effect of frost, the leaves and flowers of the gram crop appear scorched and later fall. Even half-ripe fruits shrink. They wrinkle, the bud falls and the formation of grain is hindered.

  • To protect your crop from frost, you create smoke around your field, so that the temperature will be balanced and the crop can be saved from frost damage.

  • On the day when there is a possibility of frost, spray 0.1% solution of sulfur on the crop.

  • Keep in mind that the spray of solution covers plants well. The effect of the spray lasts for two weeks. If there is a possibility of cold waves and frost even after this period, a spray of sulfur should be repeated at an interval of 15 to 20 days.

  • As a biological treatment, spray Pseudomonas Fluorescens @ 500 gm/acre. 

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