CN101878693A - Fertilizing method for planting pollution-free vegetables and fruits - Google Patents

Abstract

The invention discloses a fertilizing method for planting pollution-free vegetables and fruits, which comprises the following steps that: ammonium nitrate is applied; a pure nitrogen fertilizer is sprayed to obviously improve the salt content; irrigation cannot be performed immediately after urea is applied; ammonium sulfate cannot be applied continuously for multiple times; ammonium bicarbonate cannot be applied when a vegetable field has insufficient water; a phosphate fertilizer cannot be applied too much; unrotten human night soil cannot be applied to leafy green vegetables; and livestock barnyard manure can be applied after being stacked. The fertilizing method can improve the utilization rate of fertilizers and fulfill the aim of high yield by controlling the fertilizing time and amount.

Description

The fertilizing method of a kind of kind of planting pollution-free vegetables and fruits

Technical field:

The present invention relates to the vegetables production field, specifically the fertilizing method of a kind of kind of planting pollution-free vegetables and fruits.

Background technology:

In nuisanceless vegetables and fruits process of growth, need execute multiple fertilizer, but opportunity and consumption should not hold, for improving fertilizer utilization ratio, reach aim of high yield, a kind of new method need be provided.

Summary of the invention:

For solving the problem that prior art exists, the invention provides the fertilizing method of a kind of kind of planting pollution-free vegetables and fruits, can improve fertilizer utilization ratio by the control of fertilization time and consumption, reach aim of high yield.

The technical solution used in the present invention is:

The fertilizing method of a kind of kind of planting pollution-free vegetables and fruits may further comprise the steps:

One, using of ammonium nitrate: vegetables with green leaves such as a variety of Chinese cabbage, Chinese cabbage, three-coloured amaranth, celery, spinach, growth cycle is short, easily absorbs nitric nitrogen fertilizer, and nitrate salts content of vegetable is exceeded standard;

Two, the spray fertilizer of purity nitrogen fertilizer can make salt content significantly increase;

Three, execute urea after, can not pour water at once, pour water to make nitrogen nutrient run off at once, poured water in the general back of using in 5-7 days again; Suitable Shi Manfei: go out the prosperous length of climing back melon strain and look growing way and execute climing fertilizer ingeniously, ordinary circumstance is executed 1-2 time, each available Germany produce three smart fertilizer (Ye Lvjing, the essence of blooming) each once to water spray solarization blade;

Four, ammonium sulfate is not wanted continuous several times and is used, and use can make sourer that acid ground becomes continuously, and what limy soil became hardens;

Five, the vegetable plot lack of water should not be executed carbonic hydroammonium, and carbonic hydroammonium is extremely unstable, volatile; Six, the phosphate fertilizer amount of executing is not too many, and field of vegetables is used phosphate fertilizer year after year in a large number, and the phosphate fertilizer supply is too much, and especially the harm of mu consumption above 40 kilograms is very big, has a strong impact on growing of vegetables, easily makes plant early ageing, and output reduces;

Seven, vegetables with green leaves are not executed the people's muck that does not become thoroughly decomposed, and the people's muck that does not become thoroughly decomposed contains direct the sprinkling of multiple contagiosity germ and parasitic ovum and executes, and the severe contamination vegetables may cause the infection of multiple infectious disease and parasitosis;

Eight, the domestic animal barnyard manure is used after answering stack retting, and because of the barnyard manure of becoming thoroughly decomposed without stack retting contains many weed seeds and parasitic ovum pathogen, the general nature stack retting adopted the bio-fermentation agent stack retting can fully become thoroughly decomposed in 10 days about 2 months.

The invention has the advantages that:

The present invention can improve fertilizer utilization ratio by the control of fertilization time and consumption, reaches aim of high yield.

Embodiment:

The fertilizing method of a kind of kind of planting pollution-free vegetables and fruits may further comprise the steps:

One, using of ammonium nitrate: vegetables with green leaves such as a variety of Chinese cabbage, Chinese cabbage, three-coloured amaranth, celery, spinach, growth cycle is short, easily absorbs nitric nitrogen fertilizer, and nitrate salts content of vegetable is exceeded standard;

Two, the spray fertilizer of purity nitrogen fertilizer can make salt content significantly increase;

Three, execute urea after, can not pour water at once, pour water to make nitrogen nutrient run off at once, poured water in the general back of using in 5-7 days again; Suitable Shi Manfei: go out the prosperous length of climing back melon strain and look growing way and execute climing fertilizer ingeniously, ordinary circumstance is executed 1-2 time, each available Germany produce three smart fertilizer (Ye Lvjing, the essence of blooming) each once to water spray solarization blade;

Four, ammonium sulfate is not wanted continuous several times and is used, and use can make sourer that acid ground becomes continuously, and what limy soil became hardens;

Five, the vegetable plot lack of water should not be executed carbonic hydroammonium, and carbonic hydroammonium is extremely unstable, volatile;

Six, the phosphate fertilizer amount of executing is not too many, and field of vegetables is used phosphate fertilizer year after year in a large number, and the phosphate fertilizer supply is too much, and especially the harm of mu consumption above 40 kilograms is very big, has a strong impact on growing of vegetables, easily makes plant early ageing, and output reduces;

Seven, vegetables with green leaves are not executed the people's muck that does not become thoroughly decomposed, and the people's muck that does not become thoroughly decomposed contains direct the sprinkling of multiple contagiosity germ and parasitic ovum and executes, and the severe contamination vegetables may cause the infection of multiple infectious disease and parasitosis;

Eight, the domestic animal barnyard manure is used after answering stack retting, and because of the barnyard manure of becoming thoroughly decomposed without stack retting contains many weed seeds and parasitic ovum pathogen, the general nature stack retting adopted the bio-fermentation agent stack retting can fully become thoroughly decomposed in 10 days about 2 months.

Claims (1)

1. the fertilizing method of kind planting pollution-free vegetables and fruits is characterized in that, may further comprise the steps:

One, using of ammonium nitrate: vegetables with green leaves such as a variety of Chinese cabbage, Chinese cabbage, three-coloured amaranth, celery, spinach, growth cycle is short, easily absorbs nitric nitrogen fertilizer, and nitrate salts content of vegetable is exceeded standard;

Two, the spray fertilizer of purity nitrogen fertilizer can make salt content significantly increase;

Three, execute urea after, can not pour water at once, pour water to make nitrogen nutrient run off at once, poured water in the general back of using in 5-7 days again; Suitable Shi Manfei: go out the prosperous length of climing back melon strain and look growing way and execute climing fertilizer ingeniously, ordinary circumstance is executed 1-2 time, each available Germany produce three smart fertilizer (Ye Lvjing, the essence of blooming) each once to water spray solarization blade;

Four, ammonium sulfate is not wanted continuous several times and is used, and use can make sourer that acid ground becomes continuously, and what limy soil became hardens;

Five, the vegetable plot lack of water should not be executed carbonic hydroammonium, and carbonic hydroammonium is extremely unstable, volatile;

Six, the phosphate fertilizer amount of executing is not too many, and field of vegetables is used phosphate fertilizer year after year in a large number, and the phosphate fertilizer supply is too much, and especially the harm of mu consumption above 40 kilograms is very big, has a strong impact on growing of vegetables, easily makes plant early ageing, and output reduces;

Seven, vegetables with green leaves are not executed the people's muck that does not become thoroughly decomposed, and the people's muck that does not become thoroughly decomposed contains direct the sprinkling of multiple contagiosity germ and parasitic ovum and executes, and the severe contamination vegetables may cause the infection of multiple infectious disease and parasitosis;

Eight, the domestic animal barnyard manure is used after answering stack retting, and because of the barnyard manure of becoming thoroughly decomposed without stack retting contains many weed seeds and parasitic ovum pathogen, the general nature stack retting adopted the bio-fermentation agent stack retting can fully become thoroughly decomposed in 10 days about 2 months.