What is Green Manure?
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| Green Manure |
Green Manure
Green Manure - All Farmers don't know well-nigh light-green manure. Few farmer know well-nigh using light-green manure inward their land. But, What is Green Manure? Green manure is sort of how to fertilize province using light-green crops choice. The practise of ploughing or turning into soil under-composed light-green manure establish tissue for the utilization of improving physical status every bit good every bit fertility of the soil is referred to every bit light-green manure too the manure obtained past times this method is known every bit light-green manure. Green Manure Crops
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| Green Manure Crops |
Green Manure Crops
The light-green manure crop should possess the next desirable characteristics: The light-green manure crops should
- have profuse leaves too rapid growth early on inward its life cycle.
- have abundance too succulent tops
- be capable of making a skillful stand upwards on miserable too exhausted soils.
- have a deep beginning system.
- be legume amongst skillful nodular growth habit.
Use of leguminous light-green manure crop is to a greater extent than useful inward comparing to non-legumes, every bit to a greater extent than nitrogen is added past times legumes. This volition live on advantageous for the soils too crops grown later on light-green manuring.
Crops Suitable for Green Manuring
Crops suitable for light-green manuring are divided into ii groups:
Non-legumes or Non-leguminous crops: The non-legumes used every bit light-green manuring crops supply alone organic affair to the soil. The non-legumes are used for light-green manuring to a express extent. Examples:Mustard (Brassica Sp), Wheat (Triticum Sp), Radish (Raphanus sativas), Carrot (Dancus carota), Jowar (Sorghum Vulgare) Maize (Zea mays), Sunflower (Hellanthus annus), etc.
Legumes or Leguminous Crops: The legumes used every bit light-green manuring crops supply nitrogen every bit good every bit organic affair to the soils. Legumes accept the powerfulness of acquiring nitrogen from the air amongst the help of its nodule bacteria. The legumes are most ordinarily used every bit light-green manuring crops. Examples:Sannhemp (Crotalaira juncea), Djainach (Seshania aculata) Mung (Phaseolus aureus), Cowpea (Vigna catjung), Lentil (Lens esculenta), Senji (Melilotus alba), Berseem (Phaseolus aureus) Guar (Cyamposis tetragonolaba)
Benefits of Green Manuring:
There are numerous Benefits of light-green manuring:
Supply of Organic Matter: Green manure supplies organic affair to the soil. The organic residues from light-green manure likewise help to supply the stability of soil construction needed for optimum establish growth. Humus formed from light-green manure increases the absorptive capacity of soil, promotes aeration, drainage too granulation, which help the establish growth. Green manuring improves the construction of the soil. Organic affair stimulates the action of soil micro-organisms.
Addition of Nitrogen: The light-green manuring crop supplies additional nitrogen to organic matter, if it is a legume crop, which has the powerfulness to ready nitrogen from the air amongst the help of its beginning nodule bacteria (e.g. Rhizobium). The legume crop adds nitrogen for the succeeding crop. So all the legumes crop instruct out the soil inward improve physical status too richer inward nitrogen content. They render the establish nutrients of deeper layers to the upper top soil.
Nutrient too Soil Conservation: Green manuring crops human action every bit encompass crop. They protect the soil from erosion too nutrient loss past times taking upwards soluble nutrients which mightiness otherwise accept been lost inward drainage H2O or due to erosion. Green manuring crops brand available phosphorous too other nutrients for the succeeding crops. Green manure has a marked residuum lawsuit also.
Increases the biochemical activity: The organic affair added to soil past times agency of light-green manure acts every bit nutrient for micro-organisms. The organic affair stimulates the action of micro-organisms too they get the biochemical changes accordingly.
Green manuring increases crop yield: Green manure increases the organic affair too nitrogen content (in example of leguminous light-green manuring crop) of the soil. It is proved that if light-green manuring is done properly, it ever results inward increased yields of the succeeding crops.