Gadbapada

Nutrient by nutrient

• Nitrogen

  From 37 soil tests

  Okay
  Low 41% Medium 16% High 43%

  4 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	41%	16%	43%
  Khairaput	79%	19%	2%
  Malkangiri	89%	10%	0%
  Odisha	70%	28%	2%
  India	65%	29%	6%

• Phosphorus

  From 37 soil tests

  Good
  Medium 32% High 68%

  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	0%	32%	68%
  Khairaput	0%	13%	87%
  Malkangiri	1%	24%	75%
  Odisha	22%	46%	32%
  India	13%	41%	45%

• Potassium

  From 37 soil tests

  Good
  Low 11% Medium 65% High 24%

  1 in 10 soil tests here came out low

  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	11%	65%	24%
  Khairaput	10%	59%	31%
  Malkangiri	9%	66%	26%
  Odisha	17%	61%	22%
  India	14%	53%	33%

• Organic carbon

  From 37 soil tests

  Okay
  Low 27% Medium 11% High 62%

  3 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	27%	11%	62%
  Khairaput	60%	21%	19%
  Malkangiri	66%	24%	9%
  Odisha	49%	35%	16%
  India	49%	28%	23%

• pH

  From 37 soil tests

  Poor
  Acidic 51% Neutral 49%

  5 in 10 soil tests here came out acidic

  If your field is acidic: add agricultural lime before sowing. A soil lab works out how much your field needs.

  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	51%	49%	0%
  Khairaput	20%	80%	0%
  Malkangiri	36%	63%	0%
  Odisha	30%	70%	0%
  India	11%	86%	2%

• Salt

  From 37 soil tests

  Good
  Not salty 100%

  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. Between 1 and 4, only crops that can't take salt lose yield. Above 4 harms most crops.

  Compared with the wider area

  Place	Not salty	Salty
  Here	100%	0%
  Khairaput	100%	0%
  Malkangiri	99%	1%
  Odisha	99%	1%
  India	96%	4%

• Sulphur

  From 37 soil tests

  Good
  Short 3% Enough 97%

  Almost every soil test here had enough

  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	3%	97%
  Khairaput	9%	91%
  Malkangiri	21%	79%
  Odisha	35%	65%
  India	24%	76%

• Zinc

  From 37 soil tests

  Good
  Short 3% Enough 97%

  Almost every soil test here had enough

  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	3%	97%
  Khairaput	14%	86%
  Malkangiri	22%	78%
  Odisha	43%	57%
  India	35%	65%

• Iron

  From 37 soil tests

  Good
  Short 8% Enough 92%

  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	8%	92%
  Khairaput	4%	96%
  Malkangiri	11%	89%
  Odisha	13%	87%
  India	24%	76%

• Copper

  From 37 soil tests

  Good
  Enough 100%

  Almost every soil test here had enough

  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	0%	100%
  Khairaput	1%	99%
  Malkangiri	2%	98%
  Odisha	11%	89%
  India	5%	95%

• Manganese

  From 37 soil tests

  Good
  Short 11% Enough 89%

  1 in 10 soil tests here came out short

  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	11%	89%
  Khairaput	2%	98%
  Malkangiri	6%	94%
  Odisha	13%	87%
  India	12%	88%

• Boron

  From 37 soil tests

  Good
  Short 14% Enough 86%

  1 in 10 soil tests here came out short

  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	14%	86%
  Khairaput	26%	74%
  Malkangiri	32%	68%
  Odisha	58%	42%
  India	44%	56%

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

Climate in Malkangiri