All things are parts of one single system, which is called Nature; the individual life is good when it is in harmony with Nature. (Zeno, 300 - 260 B.C.)

Every farmer, every grower, worth his or her salt knows that organic cultivation today maybe seen as a ‘healthier’ choice, but is actually a necessity, in view of the widespread damage we’ve already caused every living thing on the earth.  We see organic growing as cultivating a clean connection with the living spirit of the earth, or gaia

I was talking to a taxi driver who owned fields in his Haryana village (the tilled lands of Haryana, are rumoured to be the most ‘chemically abused’ after Punjab). He was clear about the harm that the overdose of synthetics in the land was causing.

“We have a separate land for our own consumption. We don’t use any chemicals on that. We sell the rest.”

A look at agriculture in Punjab tells the full story. The much touted ‘Green Revolution’ of Punjab's agriculture has been giving the same yields for the past many years, while the quantity of agro-chemicals required to maintain these static yields have steadily increased.

In the case of a chemical farm converting to organic, however, there is often a loss in yield and it takes a few years before yields increase and stabilizes  - at a level often higher than that achieved under a chemical regime. It is therefore recommended to convert gradually over a period of three to four years, if income from the farm is a key issue.

But there is no doubt that organic cultivation for the home gardener is not only totally possible, but also the best choice. And these notes are essentially for the home gardener. The do-it-yourself type, with a small or large patch in the front and back, or a rooftop with pots, or even a balcony. There can be no rationalisation for using chemicals on such a small scale. We wouldn’t try to get rid of a fly on the sitting room wall with a sledgehammer, would we?

Though this is intended principally for individual gardeners, there are some resources here for the small-scale cultivator, and I am sure that many of these principles can be applied there with positive results. Some links at the end of the page can tell you a lot about organic gardening.

Steps you can take
Small steps, long leap.
Even if you are totally dependant on your mali (gardener), you can monitor what’s happening in your green patch, if you know more. If your mali insists on that DDT (banned elsewhere but still sold in India) or Malathion, remember that he’s getting his cut from the local garden shop or nursery, and probably is ignorant about its effects anyway. 

Here are some commonly used pesticides in the third World countries. Are you using any of these?  They have been tested and proved to be damaging to human, animal, and plant life. Most of these are banned or severely restricted in developed countries. But lack of information and awareness keeps them in unregulated use in developing countries.

 
Common Name Trade Name
Aldrin/Dieldrin/Endrin Dieldrex, Aldrex, Aphidan
Camphechlor Toxaphene
Chlordane/Heptachlor Ochtachlor, Intox 8, Fezdrex
Chlordimeform Fundal, Galecron, Spanone
Dibromochloropropane (DBCP) Nemagon
DDT  
Ethylene Dibromide (EDB) Bromofume
Benzene Hexa Chloride (BHC) Agrocide, Tritan
Paraquat Gramoxone
Endosulphan Thiodan, Endosulphan
Pentachlorophenyl (PCP) Dowicide, Santophen
2,4,5-T Esteron, Weedone
  Source: Chemical-free Pest Control – Shylaja R Rao

 

Route to Pest Management
It might seem to a lot of people that replacing chemical pesticides with ‘herbal’ ones is the answer to pest control. But the truth is that even plant extract based sprays are a last measure for the organic grower.

There are two helpful pointers to remember in pest management:

  • there are countless organisms in your garden, but any of them will be regarded a pest only when it causes considerable damage to the plants. Don’t give every little insect on your plants the jaundiced eye. For all you know it might a friend. Even pests are an integral part of the cultivation system, since the predators depend on them for survival. It is only when they exceed a certain level do they really count as a problem.
  • every pest has a predator, which will most likely be attracted to a multi-culture of plants. Your best bet is to have a nicely thriving biodiversity in your cultivation. Basically, grow variety: fruits, flowers, herbs, vegetables, ornamental shrubs, cacti – whatever you can.

Your list of common pests includes aphids, bollworms, mealy bugs, mites, slugs, snails, and onion thrips. Your friends are the wasps, soldier beetles, ladybugs, the praying mantis, lizards, frogs, birds and the syrphid fly.

So how do you keep a garden free of pests?  Some basic steps are:

Keep a healthy Soil.

 

Keep you soil free of chemical fertilizers, pesticides, and feed it good organic compost (a good portion of which can come from your own cultivated portion) and mulch.


Grow trees. The absence of trees on those endless tracts of mono-crops has been one of the gravest undoing of large-scale commercial cropping. Trees help enrich the humus layer or top-soil quality, provide nesting for predators like birds, reptiles, and insects, and provide shelter for cultivating a different variety of plants. They could also be a source of fodder, bio-pesticide, timber, or a long-term cash crop.

Don’t de-weed too earnestly. Some of the so-called ‘weeds’ are nitrogen-fixers, and useful for your soil health. Several ‘weeds’ have very useful medicinal properties too.


Healthy Crop practices
Rotate crops from year to year. The same kind of plant in the same patch or pot extracts the same nutrients from the soil. Weaker plants are more susceptible to predators. Also pests are host specific, and changing the crop or plant disrupts their life-cycle. It makes sense to rotate, doesn’t it?

Multi-crop. Grow herbs with flowers, tomatoes with marigold, and line up banana trees along side the wall. Growing large patches of the same plant may appeal to Hercule Poirot’s sense of order and geometry, but is equally appealing for pests looking for a nice nesting spot to feast and reproduce.  If vegetables are giving your heartburn, some established companion plants that help each other grow are: carrots and tomatoes, corn and beans, cucumber and corn, chilli and brinjal, radish and tomatoes, cauliflower and potatoes, peas and cucumber.

Destroy crop residues of infested plants to prevent them spreading to others.

Nip it at the bud. When you first spot infestation, hand pick or prune off and burn affected parts before it spreads. This is practicable only in small patches and home gardens

Use local, resistant varieties rather than exotic hybrids. The latter is more prone to pest attacks.

   
 

These could interest you:

Organic India Production
A successful project in Alwar, Rajasthan
A blog on sustainable organic practices, and the Holy Basil (Tulsi)
Practical information and consultancy offered for organic farms
Know about biodynamic cultivation, based on Rudolf Steiner’s philosophy.