What the soil tests found
7
out of 10
Soil score
OkayShort in most fields here: potassium, zinc and boron.
For most crops. How the soil score works
- soil samples, 2023-24
- 202
- nutrients checked in each sample
- 12
This shows what soil in this area tends to be like. Your own field can be different. Get it tested at a soil testing lab before deciding.
Nutrient by nutrient
-
Nitrogen
OkayLow 36% Medium 64%
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/haHealthy soil has 280 kg/ha or more.
Compared with the wider area Place Low Medium High Here 36% 64% 0% Tseminyu 74% 19% 7% Tseminyu 76% 21% 3% Nagaland 31% 56% 13% India 64% 30% 6% -
Phosphorus
GoodMedium 22% High 78%
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/haHealthy soil has 10 kg/ha or more.
Compared with the wider area Place Low Medium High Here 0% 22% 78% Tseminyu 0% 5% 95% Tseminyu 0% 4% 96% Nagaland 31% 41% 28% India 14% 41% 45% -
Potassium
PoorLow 61% Medium 25% High 13%
6 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/haHealthy soil has 110 kg/ha or more.
Compared with the wider area Place Low Medium High Here 61% 25% 13% Tseminyu 54% 38% 8% Tseminyu 70% 25% 6% Nagaland 26% 54% 20% India 14% 53% 34% -
Organic carbon
GoodLow 4% Medium 15% High 81%
Most soil tests here came out high
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 4% 15% 81% Tseminyu 0% 2% 98% Tseminyu 1% 2% 97% Nagaland 15% 21% 64% India 48% 28% 23% -
pH
OkayAcidic 47% Neutral 53%
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 AlkalineMost crops do best at pH 6.5 to 7.5.
Compared with the wider area Place Acidic Neutral Alkaline Here 47% 53% 0% Tseminyu 84% 16% 0% Tseminyu 71% 29% 0% Nagaland 74% 26% 0% India 12% 86% 2% -
Salt
GoodNot 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 SaltyUnder 1 dS/m is fine. Above 4 harms most crops.
Compared with the wider area Place Not salty Salty Here 100% 0% Tseminyu 100% 0% Tseminyu 100% 0% Nagaland 98% 2% India 96% 4% -
Sulphur
OkayShort 25% Enough 75%
3 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 moreHealthy soil has 10 ppm or more.
Compared with the wider area Place Short Enough Here 25% 75% Tseminyu 26% 74% Tseminyu 19% 81% Nagaland 43% 57% India 24% 76% -
Zinc
PoorShort 76% Enough 24%
8 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 moreHealthy soil has 0.6 ppm or more.
Compared with the wider area Place Short Enough Here 76% 24% Tseminyu 79% 21% Tseminyu 70% 30% Nagaland 18% 82% India 35% 65% -
Iron
GoodShort 1% Enough 99%
Almost every soil test here had enough
What this means
Keeps young leaves green.
Short under 4.5 ppm Enough 4.5 ppm or moreHealthy soil has 4.5 ppm or more.
Compared with the wider area Place Short Enough Here 1% 99% Tseminyu 26% 74% Tseminyu 24% 76% Nagaland 26% 74% India 24% 76% -
Copper
GoodEnough 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 moreHealthy soil has 0.2 ppm or more.
Compared with the wider area Place Short Enough Here 0% 100% Tseminyu 10% 90% Tseminyu 11% 89% Nagaland 11% 89% India 5% 95% -
Manganese
GoodEnough 100%
Almost every soil test here had enough
What this means
Helps leaves make food from sunlight.
Short under 2 ppm Enough 2 ppm or moreHealthy soil has 2 ppm or more.
Compared with the wider area Place Short Enough Here 0% 100% Tseminyu 46% 54% Tseminyu 39% 61% Nagaland 26% 74% India 13% 87% -
Boron
PoorShort 58% Enough 42%
6 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 moreHealthy soil has 0.5 ppm or more.
Compared with the wider area Place Short Enough Here 58% 42% Tseminyu 63% 37% Tseminyu 63% 37% Nagaland 11% 89% India 45% 55%
Fixes are the usual advice. Your Soil Health Card or nearest Krishi Vigyan Kendra gives the exact dose for your field.
Source: Soil Health Card – soil nutrient analysis (Ministry of Agriculture & Farmers Welfare). 2023-24. 202 samples.
Climate in Tseminyu
Rain
About 1,650 mm of rain a year
In a normal year. A dry year brings about 1,430 mm.
Temperature
Hottest in August: days about 28 °C, nights 21 °C
Coolest in January: days about 20 °C, nights 7 °C.
Typical of the district's villages; a farm much higher or lower can be a few degrees cooler or warmer.
Source: IMD gridded daily rainfall (0.25°); IMD gridded daily max/min temperature (1°); TerraClimate 1991–2020 temperature normals (about 4 km), where each district's villages are.