A kind of cultivation method of single mother vine of greenhouse grapes with two crops in successive years

Abstract

The invention provides a greenhouse grape single-mother-vine fruiting successive-year double-cropping cultivation method. The method comprises pruning. According to pruning, annual grape mother vine cultivation, grape sibling mother vine arrangement, annual mother vine updating and grape annual mother vine double-fruiting double-cropping are included. The acre yield of grapes of the first batch is about 4000 kilograms, and the acre yield of grapes of the second batch is about 4000 kilograms; compared with traditional-mode double-cropping fruit grapes, mature grapes of the annual second batch, fruits are uniform, juice is full, color is bright, and the sugar content is two or more percent higher; according to the grape cultivation method, pruning is easy, and updating is easy.

Description

technical field

[0001] The invention relates to a method for cultivating grapes in a greenhouse with a single mother vine bearing two crops in successive years, and belongs to the technical field of fruit tree cultivation. Background technique

[0002] The current viticulture is to use the fruiting vines to bear fruit while topping the fruiting vines or growing vines with leaves so that the summer buds or the winter buds of the next generation can promote the new vines to produce the second fruit. The dormant winter buds on the vines will germinate in two batches, and the fruiting vines will bear fruiting vines and growth vines.

[0003] In the traditional mode of the second crop of fruit, when the first crop of fruit is still on the branch, the technique of topping the leafy branches is used to force the buds of the current year to germinate and bear fruit. The two crops of fruit exist for a certain period of time while hanging on the tree. The buds, branches and buds of t...

Examples

Embodiment 1

[0034] Embodiment 1 A kind of cultivation method of greenhouse grape single mother vine results double cropping year after year

[0035] Include the following steps:

[0036] 1. Variety selection

[0037] In the conventional solar greenhouse, the two-ripening cultivars that mainly promote early maturation include Black Balado, Victoria, Xiahei, 8611, Yongyou No. Late-maturing grape varieties, such as Sunshine Rose, Hutai No. 8, Cresen Seedless, etc., should be suitable for local demand for solar greenhouse grape varieties.

[0038] 2. Planting conditions

[0039] (1) Planting time: Since the grapes are planted in a greenhouse, the required seedlings include cutting seedlings, grafted seedlings, nutrient cup seedlings, nutrient cup seedlings with green leaves, etc., so they can be cultivated from mid-February to mid-June every year. If it is a new shed, it is generally better to plant in spring; if there are two crops of vegetables a year, the grape seedlings should be plant...

technical field

[0001] The invention relates to a method for cultivating grapes in a greenhouse with a single mother vine bearing two crops in successive years, and belongs to the technical field of fruit tree cultivation. Background technique

[0002] The current viticulture is to use the fruiting vines to bear fruit while topping the fruiting vines or growing vines with leaves so that the summer buds or the winter buds of the next generation can promote the new vines to produce the second fruit. The dormant winter buds on the vines will germinate in two batches, and the fruiting vines will bear fruiting vines and growth vines.

[0003] In the traditional mode of the second crop of fruit, when the first crop of fruit is still on the branch, the technique of topping the leafy branches is used to force the buds of the current year to germinate and bear fruit. The two crops of fruit exist for a certain period of time while hanging on the tree. The buds, branches and buds of t...

Examples

Embodiment 1

[0034] Embodiment 1 A kind of cultivation method of greenhouse grape single mother vine results double cropping year after year

[0035] Include the following steps:

[0036] 1. Variety selection

[0037] In the conventional solar greenhouse, the two-ripening cultivars that mainly promote early maturation include Black Balado, Victoria, Xiahei, 8611, Yongyou No. Late-maturing grape varieties, such as Sunshine Rose, Hutai No. 8, Cresen Seedless, etc., should be suitable for local demand for solar greenhouse grape varieties.

[0038] 2. Planting conditions

[0039] (1) Planting time: Since the grapes are planted in a greenhouse, the required seedlings include cutting seedlings, grafted seedlings, nutrient cup seedlings, nutrient cup seedlings with green leaves, etc., so they can be cultivated from mid-February to mid-June every year. If it is a new shed, it is generally better to plant in spring; if there are two crops of vegetables a year, the grape seedlings should be plant...