CN102577904B - Method for planting Vitis vinifera graftings in clay land in Lixia River area - Google Patents

Abstract

The invention discloses a method for planting Vitis vinifera graftings in a clay land in Lixia River area, which includes: designing an irrigation and drainage system, scientifically designing planting ditches, and planting Vitis vinifera graftings in the planting grooves in early April in spring. The problems of clay caking and poor ventilation of the lands in Lixia River area are solved. In addition, soil organics are increased, absorption of water and nutrients is facilitated for root systems, and normal standing of Vitis vinifera seedlings in Jiangsu Lixia River area is guaranteed.

Description

A kind of vitis vinifera grafting clayed ground field planting method of going to river in the lining

Affiliated technical field

The present invention relates to a kind of plant fixing method, particularly a kind of vitis vinifera grafting clayed ground field planting method of going to river in the lining.

Background technology

In recent years, along with the development of efficient industrialized agriculture, the vitis vinifera that economic benefit is high becomes important economic crops, but the regional located in subtropical zone of going to river in the Jiangsu is influenced obviously by marine climate to the transition region of warm-temperature zone, rain same season of heat, summer high temperature is rainy, annual relative moisture 80%; Soil mainly is clay, and permeability is poor, harden easily, is unfavorable for root growth and the nutrient absorption of grape; The vine growth year is long simultaneously, and simple soil matrix can not satisfy vine growing nutrient needs, uses chemical fertilizer can reduce grape quality.

Summary of the invention

The technical problem to be solved in the present invention provides a kind of vitis vinifera grafting clayed ground field planting method of going to river in the lining, this method can overcome the Area during Summer waterlogging of going to river in the Jiangsu, soil organic matter poorness, be unfavorable for the situation of european grape root palpus nutrient absorption, the clayed ground field planting fast that vitis vinifera is gone to river in the lining.

For solving the problems of the technologies described above, a kind of vitis vinifera grafting that the present invention proposes clayed ground field planting method of going to river in the lining is characterized in that:

(1) selects P in soil H between 6-6.7, or be easy to regulate the soil of PH, avoid the field piece of the heavy acid of choosing, heavy alkali as the grape garden, according to the booth span the dark drain ditch of 40cm is set around booth; Arrange that 80cm is dark, the wide drain ditch of end 1m around the garden, build the watertight barrier of high 1m, top width 1m;

(2) excavation of field planting ditch, Yu Dongqian opens the field planting ditch according to grape line-spacing 3m, and 80cm is wide, and 40cm is dark;

(3) backfill is prepared, and the backfill time of field planting ditch should plant before 30 days of seedling, and the present invention designed at the beginning of 2 months; Agricultural crop straw is prepared, and mainly collects stalks such as branch, cotton bar or corn straw, blocks to 30-40cm standbyly, is beneficial to compacting; Brickbat, rubble, stone are prepared; Chicken manure piled up in advance become thoroughly decomposed, or use the natural pond slag; Collect face of land loam and clay according to 1: 3 ratio mixing for standby use;

(4) field planting trench backfill, the stalks such as branch, cotton bar or corn straw of shop, bottom 20cm, compacting; Brickbat, rubble etc. are mixed being laid on the stalk with soil, compacting reaches 15cm; Become thoroughly decomposed chicken manure or the natural pond slag of 5cm spread in continuation on this; Fill out the composite soil ridging of loam and clay at last, the top, ridge is not less than 30cm;

(5) depositing in water waters once permeablely to the field planting ditch, overflow ground to water; Treat that soil is heavy real, with the top layer loam ridge is returned to the 30cm height;

(6) go to river in the Jiangsu that regional vitis vinifera cultivation selection of time gets warm again after a cold spell at weather, the mid or late March of low temperature rise, be beneficial to growth and the Nutrient Absorption of new root system;

(7) select lateral root 3-5, more than the long 10cm, more than the thick 0.5cm of stem, the vitis vinifera grafting of the full anosis wound of young shoot is as the basic seedling of cultivation;

(8) choose basic seedling after, soaked 12-24 hour with clear water, allow coring fully absorb water, remove dead root, mashed root then, the healthy main root of selecting and remain is used 0.5% copper-bath soaking disinfection 5min at last;

(9) press the distance of 2m along the field planting medianum colpi, the dark hole of 10cm is dug on the top, ridge, and diameter is not too big, be as the criterion to plant seedling, make lateral root when planting seedling in order, ridging in layer, it is real to water depositing in water, mention grape seedlings more slightly, coring is fully contacted with soil, water once permeablely at last again, it is dried to wait water to ooze, cover with loam, avoid evaporating;

(10) black mulch film is cut into the square of 100cm * 100cm, the hole is drawn in the centre, at calm weather, gives the grape seedlings epiphragma, and will around compacting, thereby reach insulation, preserve moisture, the effect of weeding.

Said method has solved the saline and alkaline serious problem in jiangsu coast area by P in soil H value is selected, and regulates or controls pH value and can reduce alkali or sour to the vitis vinifera negative effect in seedling stage, is beneficial to the slow seedling of seedling, growth; The setting of irrigation and drainage system, the regional rainfall of going to river in the solution is big, easily causes waterlogging, causes harm such as mashed root, fallen flowers, shedding; The parameter of field planting ditch and local soil property adapt, bottom rots slow with hard stalk, can utilize for a long time, brickbat, rubble composite soil are beneficial to stretching into of european grape root palpus, chicken manure and the natural pond slag of fermentation can provide nutrient for grape seedlings fast, and do not have injury, ridging soil is sticking than being 1: 3, can guarantee the quick growth of the new root of seedling; Depositing in water can allow field planting ditch consolidation more, is beneficial to organic preservation, prevents from scattering and disappearing; Plant the seedling selection of time at mid or late March, the coastal area temperature gets warm again after a cold spell fast, is beneficial to survival and the growth of grape new talent; The selection of grape grafting and preliminary treatment have improved the seedling rate alive of grape seedlings, have killed the fungus damage of nursery stage; The seedling overlay film can be incubated well, preserves moisture, management of weeds.By test, compare with existing grape transplanting stock method, the present invention can improve the vitis vinifera seedling more than the survival rate to 99% in area of going to river in the Jiangsu.

Description of drawings

The structural representation of drain ditch, Fig. 1 grape garden and watertight barrier.

Fig. 2 grape garden field planting trench backfill structural representation.

Embodiment

A kind of vitis vinifera grafting clayed ground field planting method of going to river in the lining: select P in soil H between 6-6.7, or be easy to regulate the field piece of PH as the grape garden, according to the span of booth 6m the dark drain ditch of 40cm is set around booth, arranges around the garden that 80cm is dark, the drain ditch of bottom width 1m and the watertight barrier of high 1m, top width 1m; Yu Dongqian opens the field planting ditch according to grape line-spacing 3m, and 80cm is wide, and 40cm is dark; The backfill selection of time of field planting ditch is being planted seedling before 30 days (it is regional at the beginning of 2 months to go to river in the Jiangsu); The long stalks such as branch, cotton bar or corn straw of the thick 30-40cm of shop, bottom 20cm of field planting ditch, compacting; Brickbat, rubble etc. are mixed being laid on the stalk with soil, compacting reaches 15cm; Become thoroughly decomposed chicken manure or the natural pond slag of 5cm spread in continuation on this; The loam ridging that last loam and clay mix at 1: 3, the top, ridge is not less than 30cm; Behind the ridging, the field planting ditch is watered once permeable, treat that soil is heavy real, with the top layer sandy loam ridge is returned to the 30cm height; Mid or late March is selected lateral root 3-5, and more than the long 10cm, more than the thick 0.5cm of stem, the vitis vinifera grafting of the full anosis wound of young shoot is as the basic seedling of cultivation; Soaked 12-24 hour with clear water, allow coring fully absorb water, remove dead root, mashed root then, the healthy main root of selecting and remain is used 0.5% copper-bath soaking disinfection 5min at last; Along the distance that the field planting medianum colpi is pressed 2m, the dark hole of 10cm is dug on the top, ridge, and diameter is not too big, is as the criterion can plant seedling; Make lateral root when planting seedling in order, ridging in layer, it is real to water depositing in water, mentions grape seedlings more slightly, and coring is fully contacted with soil, and water covers with loam after oozing and doing, and avoids evaporating; Black mulch film is cut into the square of 100cm * 100cm, and the hole is drawn in the centre, at calm weather, gives the grape seedlings epiphragma, thereby reaches insulation, preserves moisture, the effect of weeding.The cultivation seedling in 1 year as stated above, transplanting seedling time is short, and growth is normal, and daily management is as long as note the extermination of disease and insect pest.By test, compare with existing grape transplanting stock method, the present invention can improve the vitis vinifera seedling more than the survival rate to 99% in area of going to river in the Jiangsu.

Claims (1)

1. vitis vinifera grafting clayed ground field planting method of going to river in the lining is characterized in that:

(1) selects P in soil H between 6-6.7, or be easy to regulate the soil of PH, avoid the field piece of the heavy acid of choosing, heavy alkali as the grape garden, according to the booth span the dark drain ditch of 40cm is set around booth; Arrange that 80cm is dark, the wide drain ditch of end 1m around the garden, build the watertight barrier of high 1m, top width 1m;

(2) excavation of field planting ditch, Yu Dongqian opens the field planting ditch according to grape line-spacing 3m, and 80cm is wide, and 40cm is dark;

(3) backfill is prepared, and the backfill time of field planting ditch should be at the beginning of 2 months; Agricultural crop straw is prepared, and mainly collects branch, cotton bar or corn straw stalk, blocks to 30-40cm standbyly, is beneficial to compacting; Brickbat, rubble, stone are prepared; Chicken manure piled up in advance become thoroughly decomposed, or use the natural pond slag; Collect face of land loam and clay according to 1: 3 ratio mixing for standby use;

(4) field planting trench backfill, branch, cotton bar or the corn straw stalk of shop, bottom 20cm, compacting; Brickbat, rubble mixed being laid on the stalk with soil, compacting reaches 15cm; Become thoroughly decomposed chicken manure or the natural pond slag of 5cm spread in continuation on this; Fill out the composite soil ridging of loam and clay at last, the top, ridge is not less than 30cm;

(5) depositing in water waters once permeablely to the field planting ditch, overflow ground to water; Treat that soil is heavy real, with the top layer sandy loam ridge is returned to the 30cm height;

(6) go to river in the Jiangsu regional vitis vinifera cultivation selection of time get warm again after a cold spell at weather, the mid or late March of temperature rise, be beneficial to growth and the Nutrient Absorption of new root system;

(7) select lateral root 3-5, more than the long 10cm, more than the thick 0.5cm of stem, the vitis vinifera grafting of the full anosis wound of young shoot is as the basic seedling of cultivation;

(8) choose basic seedling after, soaked 12-24 hour with clear water, allow coring fully absorb water, remove dead root, mashed root then, the healthy main root of selecting and remain is used 0.5% copper-bath soaking disinfection 5min at last;

(9) press the distance of 2m along the field planting medianum colpi, the dark hole of 10cm is dug on the top, ridge, and diameter is not too big, be as the criterion to plant seedling, make lateral root when planting seedling in order, ridging in layer, it is real to water depositing in water, mention grape seedlings more slightly, coring is fully contacted with soil, water once permeablely at last again, it is dried to wait water to ooze, cover with loam, avoid evaporating;

(10) black mulch film is cut into the square of 100cm * 100cm, the hole is drawn in the centre, at calm weather, gives the grape seedlings epiphragma, thereby reaches insulation, preserves moisture, the effect of weeding.

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