CN103798029A - Management method used after planting of pepper tree - Google Patents

Abstract

The invention discloses a management method used after planting of a pepper tree, and relates to the technical field of fruit tree planting and maintenance. The management method is characterized by comprising the steps of thinning plant fixing, nutrient and water management and pest control. The management method used after planting of the pepper tree is reasonable, convenient to implement and good in effect.

Description

A kind of Chinese pricklyash management method after planting

Technical field:

The present invention relates to planting fruit trees maintenance technology field, be specifically related to a kind of Chinese pricklyash management method after planting.

Background technology:

Chinese pricklyash is the pericarp of rutaceae Chinese prickly ash and green pepper.Former department of botany machaka, Wild and cultivated all has.The pericarp of the multiplex Chinese prickly ash in domestic the greater part,, the individual large person of its look red practises title " clovershrub ", the best in quality.

Chinese prickly ash Pterostyrax machaka, high 3-7m, stem has increase prickle conventionally; Branch grey or taupe gray, has tiny hole skin and raw prickle slightly obliquely; Young branches is by pubescence.Imparipinnate leaf, there is narrow wing at rachis edge; Leaflet 5-11, papery, avette or ovum shape Long Circle, stockless or nearly stockless, long 1.5-7cm, wide 1-3cm, tip point or nick, base portion subcircular, there is serration at edge, and in surface, arteries and veins base portion both sides are often by the long pubescence of cluster brown, without acupuncture.Thyrse top is raw, tepal 4-8; Male flower stamen 5-7, female flower carpel 3-4, rare 6-7, ovary stockless.Fruit is spherical, and 2-3 conventionally, redness or aubergine, the oil drop of close raw excipuliform projection.The florescence 3-5 month, the fruit phase 7-9 month.Happiness light, the deep fertile loam of suitable warm and moist and soil layer, sandy loam, sprout tillers is strong, and cold-resistant, drought-enduring, resistance against diseases is strong.Intolerant to waterlogging, short-term ponding can lethally be died.

And Chinese pricklyash plantation process in because the adaptive capacity of self is more intense; many plant personnel are not just carried out too much protection; but because traditional Quality of Seedlings is uneven, there is the problems such as seedling quality is poor, disease resistance is poor, the life-span is short, restrict further developing of Chinese prickly ash industry.

Summary of the invention:

Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of method rationally, implement convenient, respond well a kind of Chinese pricklyash management method after planting.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A Chinese pricklyash management method after planting, is characterized in that: comprises the following steps,

Strain is determined in step 1, thinning: Chinese prickly ash will manage after emerging in time, weed out the rank grass in time.In the time that seedling grows to 4-5cm, carry out water, thinning final singling work.Can stay 1 every 8-10cm, approximately 2.5 ten thousand every mu.When thinning, to remove weak seedling, sick seedling, leave strong sprout.In the time that seedling grows to certain altitude, uproot and draw, minimum carrying out 5 times;

Step 2, rich water quality management: Chinese prickly ash sapling starts Fast Growth in late May, late June can coordinate to water topdresses 1-2 time, mainly imposes instant nitrogenousfertilizer, and every mu can apply urea 15kg.Spray 2 hypophosphorous acid potassium dihydrogens in late August;

Step 3, the extermination of disease and insect pest: broadcast and frontly mix soil with bacteria remover, insecticide, spray control with bactericide such as thiophanate methyls seedling stage.

Beneficial effect of the present invention is: very simple, easy-to-understand of above-mentioned step, and very clear, be applicable to professional plant personnel or common staff's reference and use.And very clear of time of management, work, operates just very convenient like this.The inventive method is reasonable, enforcement is convenient, respond well.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.

A Chinese pricklyash management method after planting, is characterized in that: comprises the following steps,

Strain is determined in step 1, thinning: Chinese prickly ash will manage after emerging in time, weed out the rank grass in time.In the time that seedling grows to 4-5cm, carry out water, thinning final singling work.Can stay 1 every 8-10cm, approximately 2.5 ten thousand every mu.When thinning, to remove weak seedling, sick seedling, leave strong sprout.In the time that seedling grows to certain altitude, uproot and draw, minimum carrying out 5 times;

Step 2, rich water quality management: Chinese prickly ash sapling starts Fast Growth in late May, late June can coordinate to water topdresses 1-2 time, mainly imposes instant nitrogenousfertilizer, and every mu can apply urea 15kg.Spray 2 hypophosphorous acid potassium dihydrogens in late August;

Step 3, the extermination of disease and insect pest: broadcast and frontly mix soil with bacteria remover, insecticide, spray control with bactericide such as thiophanate methyls seedling stage.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. a Chinese pricklyash management method after planting, is characterized in that: comprises the following steps,

Strain is determined in step 1, thinning: Chinese prickly ash will manage after emerging in time, weed out the rank grass in time.In the time that seedling grows to 4-5cm, carry out water, thinning final singling work.Can stay 1 every 8-10cm, approximately 2.5 ten thousand every mu.When thinning, to remove weak seedling, sick seedling, leave strong sprout.In the time that seedling grows to certain altitude, uproot and draw, minimum carrying out 5 times;

Step 2, rich water quality management: Chinese prickly ash sapling starts Fast Growth in late May, late June can coordinate to water topdresses 1-2 time, mainly imposes instant nitrogenousfertilizer, and every mu can apply urea 15kg.Spray 2 hypophosphorous acid potassium dihydrogens in late August;

Step 3, the extermination of disease and insect pest: broadcast and frontly mix soil with bacteria remover, insecticide, spray control with bactericide such as thiophanate methyls seedling stage.