CN105409707A - Grape seedling cultivating method - Google Patents

Abstract

The invention discloses a grape seedling cultivating method. The method includes the steps of selecting and trimming cutting shoots, treating cuttings, allowing rooting and germination and performing transplanting management. The grape seedling cultivating method is simple to operate, and survival rate of grape seedlings and environment adaptability of the same can be improved effectively.

Description

A kind of grape seedling-cultivating method

Technical field

The present invention relates to a kind of grape seedling-cultivating method.

Background technology

Grape has very high nutritive value and economic benefit, is to plant the fruit the widest, output is maximum in the world.The quality of grape except outside the Pass having with weather, soil, planting patterns and way to manage, with the kind of grape self and the quality of seedling also closely bound up.Seed selection viability is strong, the seedling of quality better is vital for wine-growing.

But the grape seedling cultivating survival rate of current China is low, also poor to the adaptability of environment, then decrease the output of grape, reduce the economic benefit in vineyard.

Summary of the invention

The object of the invention is to overcome the defect existed in prior art, provide a kind of grape seedling-cultivating method, survival rate is high, and has good adaptability to environment.Comprise the steps:

1) choose healthy and strong fresh and alive, hibernaculum is full, diameter be the plant branch of 0.8-1cm as cuttage branch, be cut into the cutting that length is 20-30cm, 2-3 eye, cutting upper end is flat mouth, and lower end is angle;

2) cutting is soaked 1min in Baume 5 degree of lime sulfurs, then in clear water, soak 24h, then soak cutting lower end 0.5h with ABT2 root-inducing powder dilution;

3) cutting root is immersed in nutrient solution until there is sprouting to grow;

4) repair seedbed, water and irrigate after fertilising, then become ridge shape covering with plastic film, row spacing is 25cm, and distance between the ridges is 10cm, and mulch film is pressed the spacing in the rows punching of 10cm;

5) cutting growing sprouting inserted in the hole, control sprouting and be exposed on earth's surface, every 3-5 days waters a water, until after seedling, is removed by mulch film;

6) mulching straw, stalk on earth's surface, watered a water, carries out Routine Management every 2 days.

More specifically, above-mentioned nutrient solution comprises ammonium sulfate 30-40 part, potassium sulfate 50-60 part, ammonium nitrate 35-45 part, magnesium sulfate 60-70 part, nitrate of lime 30-50 part, potassium dihydrogen phosphate 20-30 part and trace element on a small quantity, containing a certain amount of iron, manganese, molybdenum, copper, zinc, boron and sodium in trace element;

More specifically, in step 1), beta pruning is 1cm place straight snips above eye, and below eye, 5-6cm place tiltedly cuts.

Of the present inventionly a little to be with beneficial effect:

1) rooting of cuttings germinates to adopt growth-promoting media to promote, inorganic substances wherein are more conducive to plant and absorb, and can shorten the time of cutting germinating sprouting, improve grape seedling quality, then improve its survival rate, shorten the length of cutting simultaneously, reduce costs;

2) adopt less spacing in the rows to cultivate, space between plants can be avoided after the dead seedling of appearance from excessive;

3) to remove after mulch film soil layer surface again and spread straw and stalk, contribute to the breathing of grape root system, prevent rotten, and straw and stalk have insulation, insect protected, improve the effect of soil property.

Embodiment

Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.

The technical scheme that the present invention specifically implements is, a kind of grape seedling-cultivating method, and concrete steps are as follows:

1) choose healthy and strong fresh and alive, hibernaculum is full, diameter be the plant branch of 0.8-1cm as cuttage branch, be cut into the cutting that length is 20-30cm, 2-3 eye, cutting upper end is flat mouth, and lower end is angle;

2) cutting is soaked 1min in Baume 5 degree of lime sulfurs, then in clear water, soak 24h, then soak cutting lower end 0.5h with ABT2 root-inducing powder dilution;

3) cutting root is immersed in nutrient solution until there is sprouting to grow;

4) repair seedbed, water and irrigate after fertilising, then become ridge shape covering with plastic film, row spacing is 25cm, and distance between the ridges is 10cm, and mulch film is pressed the spacing in the rows punching of 10cm;

5) cutting growing sprouting inserted in the hole, control sprouting and be exposed on earth's surface, every 3-5 days waters a water, until after seedling, is removed by mulch film;

6) mulching straw, stalk on earth's surface, watered a water, carries out Routine Management every 2 days.

More specifically, above-mentioned nutrient solution comprises ammonium sulfate 30-40 part, potassium sulfate 50-60 part, ammonium nitrate 35-45 part, magnesium sulfate 60-70 part, nitrate of lime 30-50 part, potassium dihydrogen phosphate 20-30 part and trace element on a small quantity, containing a certain amount of iron, manganese, molybdenum, copper, zinc, boron and sodium in trace element;

More specifically, in step 1), beta pruning is 1cm place straight snips above eye, and below eye, 5-6cm place tiltedly cuts;

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (1)

1. a grape seedling-cultivating method, is characterized in that, comprises the following steps:

1) choose healthy and strong fresh and alive, hibernaculum is full, diameter be the plant branch of 0.8-1cm as cuttage branch, be cut into the cutting that length is 20-30cm, 2-3 eye, described cutting upper end is flat mouth, and lower end is angle;

2) described cutting is soaked 1 minute in Baume 5 degree of lime sulfurs, then in clear water, soak 24h, then soak cutting lower end 0.5h with ABT2 root-inducing powder dilution;

3) described cutting root is immersed in until there is sprouting to grow in nutrient solution, described nutrient solution comprise ammonium sulfate 30-40 part, potassium sulfate 50-60 part, ammonium nitrate 35-45 part, magnesium sulfate 60-70 part, nitrate of lime 30-50 part, potassium dihydrogen phosphate 20-30 part and on a small quantity trace element;

4) repair seedbed, water and irrigate after fertilising, then become ridge shape covering with plastic film, row spacing is 25cm, and distance between the ridges is 10cm, and mulch film is pressed the spacing in the rows punching of 10cm;

5) cutting growing sprouting inserted in the hole, control sprouting and be exposed on earth's surface, every 3-5 days waters a water, until after seedling, is removed by mulch film;

6) mulching straw, stalk on earth's surface, watered a water, carries out Routine Management every 2 days.