Depends on the correct and timely fertilizing of plants how abundant will be harvest. Therefore the experienced gardener has to know accurately when as well as what fertilizers need to be introduced. For example, when fruits on tomatoes or other garden cultures begin to be tied, it is time to feed up them phosphorus.
One of signs of shortage of phosphorus are the reddening beet leaves, the turned blue streaks on foliage of tomatoes, the showered plum ovary, small gain of escapes of currant. During mass infructescence it is very important to provide plants with phosphorus. Phosphoric fertilizing is also necessary in the fall, they help perennials to be preparing for winter.
Looking at the numerous fertilizers for plants which a lot of are present at shelves of shops it is simple to become puzzled. What to take? Experienced gardeners often apply superphosphate – it not bad accelerates blossoming and growth, promotes maturing of fruits. However various infusions for fertilizing of plants, for example, extract from superphosphate most effectively work. That to receive it, it is necessary to fill in 100 grams of superphosphate with one liter of boiled water, to close cover and 10-12 hours to allow to infuse.
Then it is necessary to merge liquid, having left at the bottom deposit, to insist 2 more or 3 hours and to merge repeatedly from deposit. By the way, it is the best of all to dump it quicker as it usually contains the heavy metals harmful to plants.
And the turned-out extract needs to be parted in water in concentration 50 ml on 10 l. It is average proportion, for different garden and garden cultures various fertilizing by phosphorus is necessary. For example, if it is necessary to water at the roots tomatoes, then it is better to dissolve 100 ml of extract in 10 liters of water.
But best of all extra root fertilizing of plants works. Only it is necessary to spray the lower storna of leaves, drops have to be very small that did not flow down. Spraying should be carried out in the evening, to dry weather.
If to adhere to the given proportion, then vegetable and flower cultures should be sprayed with phosphoric fertilizing once during blossoming, and fruit and berry – twice. But it is better to water trees with phosphoric fertilizing at the roots.