Organic Details


Biofertilizers are referred as formulations having live tissues or even latent tissues of effective strain of microbes that assist plant's uptake of nutrition by their synergy in the rhizosphere whenever utilized from seed or even land. They enhance some microbial functions in the land which enhance the degree of nutritional source which is simply absorbed by crops.

Using biofertilizers is the vital aspects of involved nutritional maintenance, since they are economical as well as sustainable source of plant nutrition to improve the chemical fertilizers for ecological farming. Various microbes as well as their associate with plants are used in the formation of biofertilizers. They might be arranged in various methods related to their characteristics as well as functionality.

Types of Biofertilizers

Nitrogen Biofertilizer: Nitrogen is the essential element for the plant growth and this biofertilizer are helpful to maintain N level in land. It is the requirement of the crops for amount of nitrogen required for thier growth. Type of soil also regulate the type of biofertilizer required. For example: Rhizobium for legume crops where as Azotobacteria for non legume crops; Acetobacter used for the growth of sugarcane crop and blue green algae for growth of rice.

Compost Biofertilizer
: These are formed from the animal and plant wastes that enhace the soil by microbes present in it. These wastes are transformed into useful biofertilizer with the help of microbes. Azetobacter and cellulytic culture are used as compost biofertilizer.

Phosphorus biofertilizer: This frtilizer is utilized to regulate level of phosphorus in land as phosphorus is required in specific amount for the growth of crop. There is no specific type of phosphorus biofertilizer for any specific crop. These arew utilized for any crop such as Rhizobium, Acetobacteror any biofertilizer are used for any crop.

Benefits of Biofertilizer:

  • Bio-fertilizers are beneficial in under semi-arid circumstances.
  • They improve the yield of crops by 15-35%.
  • Farmers can also develop the inoculum on their own.
  • Bio-fertilizers will not permit pathogens to develop.
  • They enrich land consistency.
  • They generate nutritional vitamins as well as development supporting bio-chemical’s.    


Vermicomposting is the method in which earth worms are used as compost in organic farming. Vermicompost is the excreta of earthworms. Earthworms possess natural method of recreating natural nutrition from outdated tissue into dwelling organisms. The method in the alimentary canal of the earthworm changes natural waste to organic fertilizer. The casting of worms contain 7 times the available potash, 1 ½ times more calcium and 5 times the available nitrogen and Mg. This casting when carried in land they enhance growth of actinomycetes and bacteria. The the pH of the castings is seven (basic) and castings are odorless. The worm castings even include microbes, therefore the method is carried on in the land, as well as microbiological action is endorsed. This worm castings are essential for the fertility.

It is possible to raise earthworms artificially in a brick container or even around the shoot/trunk of plants (particularly horticultural crops). By providing all these earthworms with biomass as well as monitoring adequately the meal (bio-mass) of earthworms, it is possible to generate the essential proportions of vermicompost.

Phases of Vermicomposting

(i) Developing that involved collecting debris, shredding, hardware splitting of the element, plastic as well as ceramics and then storing of natural wastes.

(ii) Pre consumption of natural waste for 20 days by heaping the substance with cattle dung slurry. This method partly digests the substance as well as suites for earthworms ingestion. Cattle dung as well as biogas slurry can be utilized after drying. Moist dung must not be utilized for vermicompost manufacturing.

(iii) Processing of earthworm couch: A a concrete floor is needed to place the trash for vermicompost processing. Baggy soil will permit the worms to enter soil or even when watering, almost all the dissolvable nutrition enter the land with a water.

(iv) Selection of earthworm after vermicompost assortment: Sieving the composted substance to split totally composted substance. The partly composted substance might be once again placed into vermicompost couch.

(v) Collecting the vermicompost in suitable destination to sustain wetness as well as enable the effective microbes to develop.

Vermicompost Production

Suitable earthworm: For vermicompost formation, only floor residing earthworm could be utilized. The earthworm, which stays below the soil, are not ideal for vermicompost formation. Red worms (Eisenia foetida), The African earthworm (Eudrillus engenial) as well as composting worm (Peronyx excavatus) are successful worms utilized for vermicompost formation. All of the 3 worms could be merged jointly for vermicompost formation. But African worm (Eudrillus eugenial) is most selected one, as it generates greater productivity of vermicompost in very less time period and young ones in the composting time period.

Vermicompost production site
: Vermicompost could be generated in every location with sun protection, huge moisture as well as chilled place. Deserted cattle shelter and poultry shelter could be used. If they are to be developed in wide open region, shaded area is chosen. A thatched roofing can be offered to defend the procedure from direct sun rays as well as rainfall. The waste material heaped for vermicompost formation needs to be shielded with wet gunny carriers.

Vermicompost containers
: A concrete tank could be built up to a level of 2½ ft along with a breadth of three ft. The height might be definite to every stage based on the dimensions of the area. The base of the tank is designed to incline similar to shape to draw the extra fluids from vermicompost division. A little sump is essential to accumulate the deplete water. In an extra alternative over the hand surface, hollow holds/bricks could be organized in chamber to a length of 1 ft, breadth of three ft as well as size to a preferred amount to include effective reap. During this process, wetness analysis can be very simple. No extra fluid might be depleted. Vermicompost can be arranged in timber containers, plastic-type buckets or even any vessels with a deplete hole at the base.

Earthworm Harvesting:
After the vermicompost formation, the earthworm found in the container/compact bed might be collected by trapping technique. In the vermibed, before cultivating the garden compost, little, fresh cow dung is created as well as embedded inside the couch in 5 or 6 areas. After a day, the cow dung sphere is eradicated. Every worms are adhered into the sphere. Placing the cow dung sphere in a bucket containing water that certainly discrete this adhered worm. The gathered worms are intended for next set of composting.

Worm raising is often conducted simply to market the worms, instead of to begin new worm cribs. Extending the procedure can be achieved by splitting the cribs which is, eliminating a segment of the crib to begin new ones as well as swapping the substance with latest sheets as well as feed. While worms are traded, yet, they are often split up, weighed, after which delivered in a comparatively sterile medium, like peat moss. To achieve this, the worms should initially be segregated from the bedding as well as vermicompost. It includes 3 basic groups of techniques acquire worms: migration, manual as well as mechanical.

Vermicompost storing and packing:
The collected vermicompost needs to be kept in dark, cold position. They should possess minimum 40% of moisture. Sun rays must not decline over the composted substance. It could trigger lack of moisture as well as nutritional content. It is emphasized that the collected composted substance is openly accumulated instead of sealed in over sac. Packaging is done when retailing is started. If they are accumulated in open area water should be sprinkled periodically to manage moisture intensity as well as manage effective microbial populace. Vermicompost could be preserved for 1 yr without decrease of their excellence, when the moisture is managed at 40% intensity.