Duma

Nutrient by nutrient

• Nitrogen

  Poor
  Low 57% Medium 43%

  6 in 10 soil tests here came out low

  If your field is low: add about a quarter more urea than the usual dose, in two or three splits. A pulse crop in rotation also adds nitrogen.

  What this means

  Grows leaves and stems. Short soil gives pale, yellow leaves.

  Low under 280 kg/ha Medium 280–560 kg/ha High over 560 kg/ha

  Healthy soil has 280 kg/ha or more.

  Compared with the wider area

  Place	Low	Medium	High
  Here	57%	43%	0%
  Fatehpur	57%	43%	0%
  Jamtara	59%	40%	1%
  Jharkhand	49%	51%	1%
  India	64%	30%	6%

• Phosphorus

  Good
  Low 19% High 81%

  Most soil tests here came out high

  If your field is high: you can use about a quarter less DAP than usual.

  What this means

  Builds roots and helps the crop flower and fill grain.

  Low under 10 kg/ha Medium 10–25 kg/ha High over 25 kg/ha

  Healthy soil has 10 kg/ha or more.

  Compared with the wider area

  Place	Low	Medium	High
  Here	19%	0%	81%
  Fatehpur	23%	41%	36%
  Jamtara	19%	43%	38%
  Jharkhand	11%	63%	26%
  India	14%	41%	45%

• Potassium

  Poor
  Low 52% Medium 38% High 10%

  5 in 10 soil tests here came out low

  If your field is low: add about a quarter more potash (MOP) than the usual dose.

  What this means

  Fills grain and fruit, and helps crops stand drought and disease.

  Low under 110 kg/ha Medium 110–280 kg/ha High over 280 kg/ha

  Healthy soil has 110 kg/ha or more.

  Compared with the wider area

  Place	Low	Medium	High
  Here	52%	38%	10%
  Fatehpur	51%	43%	6%
  Jamtara	53%	42%	5%
  Jharkhand	15%	76%	9%
  India	14%	53%	34%

• Organic carbon

  Okay
  Low 38% Medium 52% High 10%

  4 in 10 soil tests here came out low

  If your field is low: add 4 tonnes of compost or farmyard manure per acre before sowing, and plough crop leftovers back in instead of burning them.

  What this means

  Shows how much organic matter the soil has. It keeps soil loose, holds water and feeds the crop slowly.

  Low under 0.5% Medium 0.5–0.75% High over 0.75%

  Healthy soil has 0.5% or more.

  Compared with the wider area

  Place	Low	Medium	High
  Here	38%	52%	10%
  Fatehpur	39%	40%	21%
  Jamtara	39%	41%	20%
  Jharkhand	34%	48%	19%
  India	48%	28%	23%

• pH

  Good
  Acidic 19% Neutral 81%

  2 in 10 soil tests here came out acidic

  What this means

  How sour (acidic) or alkaline the soil is. It decides which nutrients roots can take up.

  Acidic Neutral Alkaline

  In these tests, neutral means about pH 6 to 8, which suits most crops; acidic is below about 6 and alkaline above about 8.

  Compared with the wider area

  Place	Acidic	Neutral	Alkaline
  Here	19%	81%	0%
  Fatehpur	67%	32%	1%
  Jamtara	68%	31%	1%
  Jharkhand	39%	60%	0%
  India	12%	86%	2%

• Salt

  Good
  Not salty 95% Salty 5%

  Almost no soil tests here came out salty

  What this means

  Salt in the soil, shown as EC on the card. Salt makes it hard for roots to drink.

  Not salty Salty

  Under 1 dS/m is fine. Above 4 harms most crops.

  Compared with the wider area

  Place	Not salty	Salty
  Here	95%	5%
  Fatehpur	99%	1%
  Jamtara	99%	1%
  Jharkhand	99%	1%
  India	96%	4%

• Sulphur

  Okay
  Short 24% Enough 76%

  2 in 10 soil tests here came out short

  If your field is short: use single super phosphate instead of DAP, or add about 100 kg of gypsum per acre before sowing.

  What this means

  Makes oil in oilseeds and protein in pulses.

  Short under 10 ppm Enough 10 ppm or more

  Healthy soil has 10 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	24%	76%
  Fatehpur	36%	64%
  Jamtara	34%	66%
  Jharkhand	19%	81%
  India	24%	76%

• Zinc

  Poor
  Short 57% Enough 43%

  6 in 10 soil tests here came out short

  If your field is short: mix 10 kg of zinc sulphate per acre into the soil before sowing. One dose lasts two or three seasons.

  What this means

  Needed for growth and healthy leaves. Rice and wheat often run short.

  Short under 0.6 ppm Enough 0.6 ppm or more

  Healthy soil has 0.6 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	57%	43%
  Fatehpur	45%	55%
  Jamtara	50%	50%
  Jharkhand	17%	83%
  India	35%	65%

• Iron

  Good
  Short 10% Enough 90%

  1 in 10 soil tests here came out short

  What this means

  Keeps young leaves green.

  Short under 4.5 ppm Enough 4.5 ppm or more

  Healthy soil has 4.5 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	10%	90%
  Fatehpur	7%	93%
  Jamtara	5%	95%
  Jharkhand	3%	97%
  India	24%	76%

• Copper

  Good
  Short 10% Enough 90%

  1 in 10 soil tests here came out short

  What this means

  Helps the crop set seed and resist disease.

  Short under 0.2 ppm Enough 0.2 ppm or more

  Healthy soil has 0.2 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	10%	90%
  Fatehpur	25%	75%
  Jamtara	29%	71%
  Jharkhand	2%	98%
  India	5%	95%

• Manganese

  Poor
  Short 100%

  Almost every soil test here came out short

  If your field is short: spray manganese sulphate, 5 g per litre of water, on the young crop.

  What this means

  Helps leaves make food from sunlight.

  Short under 2 ppm Enough 2 ppm or more

  Healthy soil has 2 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	100%	0%
  Fatehpur	60%	40%
  Jamtara	62%	38%
  Jharkhand	5%	95%
  India	13%	87%

• Boron

  Okay
  Short 43% Enough 57%

  4 in 10 soil tests here came out short

  If your field is short: mix 4 kg of borax per acre into the soil before sowing.

  What this means

  Needed for flowers to set seed and fruit.

  Short under 0.5 ppm Enough 0.5 ppm or more

  Healthy soil has 0.5 ppm or more.

  Compared with the wider area

  Place	Short	Enough
  Here	43%	57%
  Fatehpur	48%	52%
  Jamtara	56%	44%
  Jharkhand	34%	66%
  India	45%	55%

Fixes are the usual advice. Your Soil Health Card or nearest Krishi Vigyan Kendra gives the exact dose for your field.

Climate in Jamtara