CN105191773A - Eggplant seedling culture method - Google Patents

Abstract

The invention discloses an eggplant seedling culture method. The method comprises the steps that A, 6 kg mixture of biogas residues and gravel which are mixed in the proportion of 2:1, 4 kg chicken manure, 1 kg decomposed horse dung, 100 g/m3 nitrogenous fertilizer, 200 g/m3 vinasse, 100 g/m3 potash fertilizer, 80 g/m3 cassia twig powder and 100 g/m3 calomel are mixed and piled for standby application one month before sowing, and a matrix is obtained; B, seedling culture is conducted, the matrix is placed in holes of a seedling culture disc by three fifths of the height of each hole, eggplant seeds are placed in the holes after compaction, the holes are then covered with the matrix till the matrix is flush with the upper surfaces of the holes, and water spraying is conducted; C, seedling culture temperature is controlled to be between 14 DEG C and 16 DEG C, transplantation is conducted 20 days after sowing, and fertilization is conducted again after transplantation. The method is simple, and the time from plantation to harvesting can be effectively shortened and can be shortened by 10-13 days compared with conventional greenhouse planting methods, so that farmers can seize the market as soon as possible.

Description

A kind of seedling-cultivating method of eggplant

Technical field:

The present invention relates to growing vegetables technical field, particularly relate to a kind of seedling-cultivating method of eggplant.

Background technology:

Eggplant is solanaceae Solanum herbaceos perennial, the torrid zonefor perennial.Its edible fruit use born, color mostly is purpleor atropurpureus, also there are light green or candida species, also have circle in shape, oval, pyriforms etc. are various. eggplantbe a kind of typical vegetables, according to the difference of kind, usage is various, and implantation methods is also various.For eggplant, how fast seedling growing, allows eggplant yield positive results fast, shortening from planting to the process of having a good harvest, can be conducive to the increasing both production and income at greenhouse gardening family.

Therefore, it is simple that the present invention aims to provide a kind of method, effectively can shorten the seedling-cultivating method of plantation to the eggplant of the time of good harvest.

Summary of the invention:

The object of the invention is to overcome the shortcoming existed in prior art, provide a kind of method simple, effectively can shorten the seedling-cultivating method of plantation to the eggplant of the time of good harvest.

To achieve these goals, the invention provides a kind of seedling-cultivating method of eggplant, wherein, comprise the steps:

6 kilograms, the mixture of A, natural pond slag and gravel 2:1 mixture, chicken manure 4 kilograms, become thoroughly decomposed horsehit 1 kilogram, and every cubic metre adds 100 grams, nitrogenous fertilizer again, 200 grams, vinasse, 100 grams, potash fertilizer, 80 grams, cassia twig powder, calomel mercurous chloride 100 grams, sows and said components is mixed by the previous moon, pile up for subsequent use; Obtain matrix

B, nursery: above-mentioned matrix be placed in the hole in seedling-cultivating tray, load 3/5 place in each hole, put into eggplant seed in compacting metapore, above after covering matrix is extremely concordant with the upper surface in hole, and spray water;

C, control nursery temperature, between 14-16 degree Celsius, are emerged and are placed on the best place of greenhouse by solar heat Yanguan Pass, after going out two panels true leaf, carry out first time fertilising, within after planting 20 days, start to transplant, again apply fertilizer after transplanting.

Eggplant seedling is afraid of drying most, slightly large than cucumber and tomato of the ratio of natural pond slag and the mixture of gravel 2:1 mixture in the compost of seedbed, i.e. 6 kilograms, the mixture of natural pond slag and gravel 2:1 mixture, chicken manure 4 kilograms, become thoroughly decomposed horsehit 1 kilogram, every cubic metre adds 100 grams, nitrogenous fertilizer again, 200 grams, vinasse, 100 grams, potash fertilizer, 80 grams, cassia twig powder, calomel mercurous chloride 100 grams, and should a mixed accumulation in month prior to seeding.End water before sowing also should be larger than tomato.Some place Seeding boxs are sowed, and can be placed on going up warmly of nearly quirk, and greenhouse by solar heat also will in the best location of Thermo-Photo sensitive, and favourable eggplant is to the demand of high temperature.The place of seedling at twice, first time can carry out after two panels true leaf launches, and is roughly at after planting about 25 days, seeding row spacing 10 cm x 10 centimetres.At this moment just before first flower differentiation.Second time point seedling should after first time point seedling 20 ~ 25 days, and seedling carries out after growing 4 true leaves.Current point seedling, the field planting of plan booth, one all can divide seedling to booth from greenhouse, so the exercise of rice shoot seems even more important, transplant and will start large ventilation the last week, particularly nocturnal temperature is lowered, maintain 13 ~ 15 DEG C, and should act in agreement, promptly carry out, do not make seedling freezing when outdoor, preferably to warm up time-division seedling at fine day.Cover Small plastic shed after moving people's booth, will add a cover straw mat in the evening, and enclose lid surrounding, within 5 ~ 6 days, can delay seedling at once.If desired carry out third time point seedling, within 25 days, can carry out after second time point seedling, have additional nutrients area further.Big shed eggplant field planting is all the seedlings of 10 ~ 12 true leaves, and the management in seedling stage is most important, and in order to be bred as desirable young plant, seedling bed temperature can lower gradually, and can be down to 23 ~ 25 DEG C from 28 ~ 30 DEG C, night can drop to 13 ~ 14 DEG C gradually.Nocturnal temperature is very large to the qualitative effects of flower, and too high nocturnal temperature often makes flower qualitative change bad, and fallen flowers increase, and short style flower increases.And the joint position of flower can be made to improve.If flower was open in seedbed in after planting 90 days first, flower should be stained with 2,4-D in time, and bottom side shoot is all removed.Prevent the way of fallen flowers and formation stone eggplant, mainly ensure illumination, supply nutrition, avoids temperature fluctuated, notices that soil conservation is moistening.As for the sowing time, 90 ~ 100 days can be calculated forward by local booth setting date.Kind is all generally adopt local high and stable yields kind, also can refer to the Fruit variety of greenhouse by solar heat.

Advantage of the present invention is: method is simple, effectively can shorten the time of plantation to good harvest, more conventional greenhouse gardening method, plants the harvest date can differ from out 10-13 days.Be beneficial to plantation family and seize market as early as possible.

Embodiment:

The seedling-cultivating method of eggplant, wherein, comprises the steps:

6 kilograms, the mixture of A, natural pond slag and gravel 2:1 mixture, chicken manure 4 kilograms, become thoroughly decomposed horsehit 1 kilogram, and every cubic metre adds 100 grams, nitrogenous fertilizer again, 200 grams, vinasse, 100 grams, potash fertilizer, 80 grams, cassia twig powder, calomel mercurous chloride 100 grams, sows and said components is mixed by the previous moon, pile up for subsequent use; Obtain matrix

B, nursery: above-mentioned matrix be placed in the hole in seedling-cultivating tray, load 3/5 place in each hole, put into eggplant seed in compacting metapore, above after covering matrix is extremely concordant with the upper surface in hole, and spray water;

C, control nursery temperature, between 14-16 degree Celsius, are emerged and are placed on the best place of greenhouse by solar heat Yanguan Pass, after going out two panels true leaf, carry out first time fertilising, within after planting 20 days, start to transplant, again apply fertilizer after transplanting.

Advantage of the present invention is: method is simple, effectively can shorten the time of plantation to good harvest, more conventional greenhouse gardening method, plants the harvest date can differ from out 10-13 days.Be beneficial to plantation family and seize market as early as possible.

Claims (1)

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

6 kilograms, the mixture of A, natural pond slag and gravel 2:1 mixture, chicken manure 4 kilograms, become thoroughly decomposed horsehit 1 kilogram, and every cubic metre adds 100 grams, nitrogenous fertilizer again, 200 grams, vinasse, 100 grams, potash fertilizer, 80 grams, cassia twig powder, calomel mercurous chloride 100 grams, sows and said components is mixed by the previous moon, pile up for subsequent use; Obtain matrix,

B, nursery: above-mentioned matrix be placed in the hole in seedling-cultivating tray, load 3/5 place in each hole, put into eggplant seed in compacting metapore, above after covering matrix is extremely concordant with the upper surface in hole, and spray water;

C, control nursery temperature, between 14-16 degree Celsius, are emerged and are placed on the best place of greenhouse by solar heat Yanguan Pass, after going out two panels true leaf, carry out first time fertilising, within after planting 20 days, start to transplant, again apply fertilizer after transplanting.