Summary of the invention
For above-mentioned defect, the feature that the present invention takes full advantage of plant can term sorption nutrient, manufacture nutrient by stages, supply nutrient by stages, be used for cultivating Luohanguo With Plantlets of Tissue Culture, the fruit yield of every strain Momordica grosvenori can reach 150~250, increase substantially Luohanguo With Plantlets of Tissue Culture per plant quantity, improve Momordica grosvenori yield per unit area, reduced unit Momordica grosvenori production cost simultaneously, improved unit are planting benefit.
The present invention is achieved by the following technical programs:
A kind of Luohanguo With Plantlets of Tissue Culture segmentation setting culture technique comprises the following steps:
(1) select fertile soil, draining well, not ponding, have irrigation conditions, not arid, planting site without the soil of pathogeny as Luohanguo With Plantlets of Tissue Culture.
(2) in 3~April, Luohanguo With Plantlets of Tissue Culture is colonizated in planting site, spacing in the rows is 1.5~3 meters, and the base manure of 3~6 jin is executed in every strain, then enriches the quick-acting composite fertilizers of 0.1~1 jin; Base manure is pig, ox or the people's of becoming thoroughly decomposed ight soil.Can make nursery stock maximize the vegetative period within year at field planting in 3~April Luohanguo With Plantlets of Tissue Culture.Momordica grosvenori seedling is higher to the demand of the fertilizer such as nitrogen, phosphorus, potassium growth early stage, enriches quick-acting composite fertilizers and can meet the demand of Momordica grosvenori seedling, and nursery stock is grown up healthy and sound quickly.
(3) at field scaffolding, in the time that Momordica grosvenori seedling grows to 15~25 centimetres, at the fixing Momordica grosvenori seedling of field inserted link.
(4) in the time that Momordica grosvenori nursery stock grows to 50~150 centimetres, carry out lower pinch of top of canopy for the first time, leave a young shoot and upwards grow, execute the flower forcing fertilizer of 0.1~1 jin to every strain Momordica grosvenori simultaneously.Now execute flower forcing fertilizer and can make that the secondary of nursery stock after upper canopy is climing normally to be spent.
(5) in the time that Momordica grosvenori nursery stock grows under canopy 0~40 centimetre, carry out lower pinch of top of canopy for the second time, leave canopy on two young shoots.Lower pinch of top of twice canopy, can promote seedling root prosperity, and blade face thickens, and seedling stem increases thick.
On (6) two young shoots, after canopy, it is fixed into straight line toward left and right rightabout, climing as one-level.
(7) every one-level is climing pinches top while growing to 6~15 joint, and every climing 2~6 lateral buds of equidirectional that stay are climing as secondary, remove rightabout lateral bud; Every strain Momordica grosvenori stays 4~12 climing as a result of branches of secondary.
(8) after fruit bearing shoot is spent, as first paragraph fruit bearing shoot, when every fruit bearing shoot has 5~20 joint flower, pinch top, every is stayed 5~30 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as second segment fruit bearing shoot.
(9) when second segment fruit bearing shoot has 5~20 joint flower, pinch top, every is stayed 5~30 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as the 3rd section of fruit bearing shoot.
(10) reserve 4 sections~6 sections fruit bearing shoot by step (8), step (9), final stage fruit bearing shoot is not pinched top, is not removed bud, lets alone growth.
(11) in the time of the setting phase of every section of fruit bearing shoot, every strain Momordica grosvenori is used 0.1~1 jin of quick-acting composite fertilizer.Momordica grosvenori fruiting period needs a large amount of liquid manure supplies, according to the setting phase segmentation fertilising of every section of fruit bearing shoot, can ensure the demand of Momordica grosvenori to fertilizer.
(12) when the setting phase, final stage fruit bearing shoot fruit number is not controlled, and every section of other section of fruit bearing shoot stays 5~20 of fruits.
Beneficial effect of the present invention:
The present invention adopts the method for segmentation setting, make on every section of fruit bearing shoot flowering time relatively concentrated, shorten that point on every section of fruit bearing shoot is taken time and the time of Fruit, concentrate the fruit on liquid manure and each section of fruit bearing shoot of nutrient supply, effectively extended the setting phase of Momordica grosvenori, improved the fruiting quantities of individual plant Momordica grosvenori, increase substantially Momordica grosvenori yield per unit area, reduce unit Momordica grosvenori production cost simultaneously, improve unit are planting benefit, reduce cultivated land occupancy area.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to the scope that embodiment represents.
Embodiment 1
A kind of Luohanguo With Plantlets of Tissue Culture segmentation setting culture technique comprises the following steps:
(1) select fertile soil, draining well, not ponding, have irrigation conditions, not arid, planting site without the soil of pathogeny as Luohanguo With Plantlets of Tissue Culture.
(2) in March, Luohanguo With Plantlets of Tissue Culture is colonizated in planting site, spacing in the rows is 1.5 meters, and the base manure of 3 jin is executed in every strain, and base manure is the swine excrement becoming thoroughly decomposed, then enriches the quick-acting composite fertilizers of 0.1 jin.
(3) at field scaffolding, in the time that Momordica grosvenori seedling grows to 15 centimetres, at the fixing Momordica grosvenori seedling of field inserted link.
(4) in the time that Momordica grosvenori nursery stock grows to 50 centimetres, carry out lower pinch of top of canopy for the first time, leave a young shoot and upwards grow, execute the flower forcing fertilizer of 0.1 jin to every strain Momordica grosvenori simultaneously.
(5) in the time that Momordica grosvenori nursery stock grows to lower 0 centimetre of canopy, carry out lower pinch of top of canopy for the second time, leave canopy on two young shoots.
On (6) two young shoots, after canopy, it is fixed into straight line toward left and right rightabout, climing as one-level.
(7) every one-level is climing pinches top while growing to 6 joint, and every climing 2 lateral buds of equidirectional that stay are climing as secondary, remove rightabout lateral bud; Every strain Momordica grosvenori stays 4 climing as a result of branches of secondary.
(8) after fruit bearing shoot is spent, as first paragraph fruit bearing shoot, when every fruit bearing shoot has 5 joint flower, pinch top, every is stayed 5 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as second segment fruit bearing shoot.
(9) when second segment fruit bearing shoot has 5 joint flower, pinch top, every is stayed 5 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as the 3rd section of fruit bearing shoot.
(10) reserve 4 sections of fruit bearing shoot by step (8), step (9), final stage fruit bearing shoot is not pinched top, is not removed bud, lets alone growth.
(11) in the time of the setting phase of every section of fruit bearing shoot, every strain Momordica grosvenori is used 0.1 jin of quick-acting composite fertilizer.
(12) when the setting phase, final stage fruit bearing shoot fruit number is not controlled, and every section of other section of fruit bearing shoot stays 5 of fruits.
By this technology, when Momordica grosvenori results, the fruit yield of every strain Momordica grosvenori is about 150.
Embodiment 2
A kind of Luohanguo With Plantlets of Tissue Culture segmentation setting culture technique comprises the following steps:
(1) select fertile soil, draining well, not ponding, have irrigation conditions, not arid, planting site without the soil of pathogeny as Luohanguo With Plantlets of Tissue Culture.
(2) in April, Luohanguo With Plantlets of Tissue Culture is colonizated in planting site, spacing in the rows is 3 meters, and the base manure of 6 jin is executed in every strain, and base manure is the ight soil of the ox of becoming thoroughly decomposed, then enriches the quick-acting composite fertilizers of 1 jin.
(3) at field scaffolding, in the time that Momordica grosvenori seedling grows to 25 centimetres, at the fixing Momordica grosvenori seedling of field inserted link.
(4) in the time that Momordica grosvenori nursery stock grows to 150 centimetres, carry out lower pinch of top of canopy for the first time, leave a young shoot and upwards grow, execute the flower forcing fertilizer of 1 jin to every strain Momordica grosvenori simultaneously.
(5) in the time that Momordica grosvenori nursery stock grows to lower 40 centimetres of canopy, carry out lower pinch of top of canopy for the second time, leave canopy on two young shoots.
On (6) two young shoots, after canopy, it is fixed into straight line toward left and right rightabout, climing as one-level.
(7) every one-level is climing pinches top while growing to 15 joint, and every climing 6 lateral buds of equidirectional that stay are climing as secondary, remove rightabout lateral bud; Every strain Momordica grosvenori stays 12 climing as a result of branches of secondary.
(8) after fruit bearing shoot is spent, as first paragraph fruit bearing shoot, when every fruit bearing shoot has 20 joint flower, pinch top, every is stayed 30 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as second segment fruit bearing shoot.
(9) when second segment fruit bearing shoot has 20 joint flower, pinch top, every is stayed 30 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as the 3rd section of fruit bearing shoot.
(10) reserve 6 sections of fruit bearing shoot by step (8), step (9), final stage fruit bearing shoot is not pinched top, is not removed bud, lets alone growth.
(11) in the time of the setting phase of every section of fruit bearing shoot, every strain Momordica grosvenori is used 1 jin of quick-acting composite fertilizer.
(12) when the setting phase, final stage fruit bearing shoot fruit number is not controlled, and every section of other section of fruit bearing shoot stays 20 of fruits.
By this technology, when Momordica grosvenori results, the fruit yield of every strain Momordica grosvenori is about 250.
Embodiment 3
A kind of Luohanguo With Plantlets of Tissue Culture segmentation setting culture technique comprises the following steps:
(1) select fertile soil, draining well, not ponding, have irrigation conditions, not arid, planting site without the soil of pathogeny as Luohanguo With Plantlets of Tissue Culture.
(2) in March, Luohanguo With Plantlets of Tissue Culture is colonizated in planting site, spacing in the rows is 2 meters, and the base manure of 4 jin is executed in every strain, and base manure is the people's of becoming thoroughly decomposed ight soil, then enriches the quick-acting composite fertilizers of 0.5 jin.
(3) at field scaffolding, in the time that Momordica grosvenori seedling grows to 20 centimetres, at the fixing Momordica grosvenori seedling of field inserted link.
(4) in the time that Momordica grosvenori nursery stock grows to 100 centimetres, carry out lower pinch of top of canopy for the first time, leave a young shoot and upwards grow, execute the flower forcing fertilizer of 0.5 jin to every strain Momordica grosvenori simultaneously.
(5) in the time that Momordica grosvenori nursery stock grows to lower 20 centimetres of canopy, carry out lower pinch of top of canopy for the second time, leave canopy on two young shoots.
On (6) two young shoots, after canopy, it is fixed into straight line toward left and right rightabout, climing as one-level.
(7) every one-level is climing pinches top while growing to 10 joint, and every climing 4 lateral buds of equidirectional that stay are climing as secondary, remove rightabout lateral bud; Every strain Momordica grosvenori stays 8 climing as a result of branches of secondary.
(8) after fruit bearing shoot is spent, as first paragraph fruit bearing shoot, when every fruit bearing shoot has 10 joint flower, pinch top, every is stayed 20 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as second segment fruit bearing shoot.
(9) when second segment fruit bearing shoot has 10 joint flower, pinch top, every is stayed 20 flowers, then removes lateral bud, and every fruit bearing shoot final section is deflorated and stayed lateral bud as the 3rd section of fruit bearing shoot.
(10) reserve 5 sections of fruit bearing shoot by step (8), step (9), final stage fruit bearing shoot is not pinched top, is not removed bud, lets alone growth.
(11) in the time of the setting phase of every section of fruit bearing shoot, every strain Momordica grosvenori is used 0.5 jin of quick-acting composite fertilizer.
(12) when the setting phase, final stage fruit bearing shoot fruit number is not controlled, and every section of other section of fruit bearing shoot stays 10 of fruits.
By this technology, when Momordica grosvenori results, the fruit yield of every strain Momordica grosvenori is about 200.