1. You need to plan & prepare the soil first if you want maximum productivity. Waiting till you plant is far too late! Ideally you need to prepare the land where you plan to plant fruit or nut trees at least one year before planting. This is because it takes a year to change the soil. You need to put the appropriate fertilizers in the right quantity on the soil a year before planting as it takes the soil life a year to break down into plant food. This means you need a soil test to determine what the mineral deficiencies or excesses are, what your pH is, what the level of organic matter is etc. Once you put the fertilisers on the soil you need to do two other things to complete the preparation: (i) add lots of mulch, preferably wood chips or wood mulch;(ii) add microbes and fungi spores to increase the soil’s wildlife.
2. Two to three months before planting, put in sprinklers in an irrigation system, probably two sprinklers per tree to ensure both sides of the tree will get the essential watering it needs when there is insufficient rain.
3. Once you have acquired the young tree(s) the day you plant there is one more step to do to ensure success. You need to soak the roots in a nutrient-rich solution to promote root growth. There are many suitable solutions available on the market but a good one contains NPK, fulvic acid and a kelp solution.
4. When you plant the tree, you need to dig a hole at least twice the diameter of the container the plant comes in. Do not use a posthole digger for this, as it would compact the soil and make it difficult for the young roots to grow and spread out. When you put the plant in the hole, you only need water and no fertilizer (as you should have all the fertilizer you need from step 1).In the area around the plant you need to put very friable quality soil or peat moss so that the roots can grow outwards easily.
5. The first seven weeks after planting are crucial; you need maximum root growth to achieve the eventual maximum above ground growth and productivity. These 7 weeks determine the eventual size and productivity of the tree. All that is needed in this period if you have prepared properly is water and loving care to ensure it is not harmed by the elements e.g if it is windy, stake the tree. After 7 weeks you can start a monthly program of adding liquid fertilizers. If you want great results, you should do a leaf test after 2 or 3 months and spray on the leaves what is indicated by the leaf test as needed. Once a year do a soil test to determine what granular fertilizers are needed to replace what has been leached out or removed by the trees.
Written by Geoff Buckley, partner in Growing Healthy. For more information go to http://www.growinghealthyorganicfood.com/. (511 words).
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Showing posts with label Fruit trees. Show all posts
Showing posts with label Fruit trees. Show all posts
Thursday, March 31, 2011
Sunday, January 16, 2011
Weed Control
Weed Control.
Two organic weed control strategies are:
* the heavy use of mulch reduces weed growth significantly.
* remove weeds before they go to seed.
The key thing is that most of us realize is that herbicides are expensive and cause harm to people, plants,animals, birds, water & soil life. We used to think we had a real weed problem until we visited one of Australia's largest organic farms where we were told that their wages bill for people to weed was over $125,000 per year. They pull out weeds by hand with teams of "weeders". After learning that, our weed problems faded into insignificance.Weeding is a chore. There's absolutely no doubt about that. Weeds are probably the organic gardener's greatest enemy. They use up nutrients, and smother plants. If allowed to go to seed, they proliferate with amazing speed. But what you need to understand about weeds is that when they are a real problem it is a sign that vital nutrients are missing. The purpose of weeds is nutrient recycling. With long roots, they bring up nutrients from deep down in the soil. Pull them up and use them, as nutrient-rich mulch.Particular weeds definitely grow in response to the structure, texture and fertility of the soil. For example, where there is a calcium deficiency there are millions of dandelions and "farmers friends". Many weeds grow best in poor, infertile soil, since the basic cause of most weed problems is wrong soil conditions. So the best organic weed control system is to learn how to build healthy balanced soil and to maintain it. Part of this is developing the soil food web(bacteria,fungi,worms) to improve the soil structure and indirectly help fight weeds by helping crop plants grow better.
Some plants & trees have enough leaves to restrict weed growth. The best organic weed control strategy is to plant vegetables closely together so that they shade the ground. You can do this when you have very high levels of nutrients and organic matter in the soil.Some small-scale commercial farmers use plastic sheeting or old carpeting to control weeds but this is a problem in that they stop sunlight, water and fertilizer from penetrating and without these, the soil dies. Carpets have poisons that leach into the soil.One of our key organic weed control strategies is to use cardboard and newspapers covered in mulch between my rows of vegetables and fruit trees. Both these substances break down over time and add cellulose, a natural wood-based substance, to the soil so that mulching has a dual purpose: it stops weeds and it add organic matter to the soil.The good news is that as the mineral balance and organic matter levels in the soil improve, weeds become less of a problem and easier to pull out. Composting, mulching and worm trenching are the other main organic weed control strategies I use which, at the same time, build organic matter. To summarise the best strategies for organic weed control are:
Remove weeds before they go to seed
Build the soil organic matter
Build soil nutrient level and ensure all the elements are present and in the correct balance
Use cardboard, newspaper and mulch to shut out light
Pull out weeds when they are small and loosen soil around plants to disturb the roots of newly emerging weeds.
Make sure your compost is properly aerated, moistened and hot enough to kill all weed seeds and pathogens.
Don’t throw away weeds: use them as mulch; they contain the missing nutrients you need to improve your organic soil.
Learn to enjoy your weeds!! Weeding can actually be a very meditative and soothing process if you allow yourself to let go the judgement around weeds. In the Healthy Growing programme you will find some fascinating insights into the role of weeds in restoring soil fertility and balance. Weeds actually have a very important role in nature. For more information go to www.growinghealthyorganicfood.com
Two organic weed control strategies are:
* the heavy use of mulch reduces weed growth significantly.
* remove weeds before they go to seed.
The key thing is that most of us realize is that herbicides are expensive and cause harm to people, plants,animals, birds, water & soil life. We used to think we had a real weed problem until we visited one of Australia's largest organic farms where we were told that their wages bill for people to weed was over $125,000 per year. They pull out weeds by hand with teams of "weeders". After learning that, our weed problems faded into insignificance.Weeding is a chore. There's absolutely no doubt about that. Weeds are probably the organic gardener's greatest enemy. They use up nutrients, and smother plants. If allowed to go to seed, they proliferate with amazing speed. But what you need to understand about weeds is that when they are a real problem it is a sign that vital nutrients are missing. The purpose of weeds is nutrient recycling. With long roots, they bring up nutrients from deep down in the soil. Pull them up and use them, as nutrient-rich mulch.Particular weeds definitely grow in response to the structure, texture and fertility of the soil. For example, where there is a calcium deficiency there are millions of dandelions and "farmers friends". Many weeds grow best in poor, infertile soil, since the basic cause of most weed problems is wrong soil conditions. So the best organic weed control system is to learn how to build healthy balanced soil and to maintain it. Part of this is developing the soil food web(bacteria,fungi,worms) to improve the soil structure and indirectly help fight weeds by helping crop plants grow better.
Some plants & trees have enough leaves to restrict weed growth. The best organic weed control strategy is to plant vegetables closely together so that they shade the ground. You can do this when you have very high levels of nutrients and organic matter in the soil.Some small-scale commercial farmers use plastic sheeting or old carpeting to control weeds but this is a problem in that they stop sunlight, water and fertilizer from penetrating and without these, the soil dies. Carpets have poisons that leach into the soil.One of our key organic weed control strategies is to use cardboard and newspapers covered in mulch between my rows of vegetables and fruit trees. Both these substances break down over time and add cellulose, a natural wood-based substance, to the soil so that mulching has a dual purpose: it stops weeds and it add organic matter to the soil.The good news is that as the mineral balance and organic matter levels in the soil improve, weeds become less of a problem and easier to pull out. Composting, mulching and worm trenching are the other main organic weed control strategies I use which, at the same time, build organic matter. To summarise the best strategies for organic weed control are:
Remove weeds before they go to seed
Build the soil organic matter
Build soil nutrient level and ensure all the elements are present and in the correct balance
Use cardboard, newspaper and mulch to shut out light
Pull out weeds when they are small and loosen soil around plants to disturb the roots of newly emerging weeds.
Make sure your compost is properly aerated, moistened and hot enough to kill all weed seeds and pathogens.
Don’t throw away weeds: use them as mulch; they contain the missing nutrients you need to improve your organic soil.
Learn to enjoy your weeds!! Weeding can actually be a very meditative and soothing process if you allow yourself to let go the judgement around weeds. In the Healthy Growing programme you will find some fascinating insights into the role of weeds in restoring soil fertility and balance. Weeds actually have a very important role in nature. For more information go to www.growinghealthyorganicfood.com
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