Method for fast grape cutting root promoting

Abstract

The invention discloses a method for fast grape cutting root promoting. The method comprises the steps of material preparation, arched shed soil preparation, hotbed manufacturing, grape cutting root promoting in a hotbed, irrigation, cuttage and the like. According to the method, grape cuttings are inserted into the hotbed, an electric heating wire is utilized to heat the hotbed, temperature needed by grape rooting is provided, a temperature controller is used for controlling the temperature in an arched shed, and enabling the temperature in the arched shed to be kept at 25 DEG C-28 DEG C, the grape cuttings can take roots fast at the suitable temperature, rooting time of the cuttings is shortened, and the survival rate is increased. The grape cuttings take roots at least 15-20 days earlier compared with that of traditional operation, the rooting rate can be improved by 20% or above, control is easy, and factory-like batch seedling cultivation can be achieved.

Description

technical field

[0001] The invention relates to the technical field of grape planting, in particular to a method for quickly rooting grape cuttings. Background technique

[0002] Grapes are deep-rooted crops. They should be planted in loose, humus-rich soil in spring or autumn. Grapes can be propagated with grape roots. Grapes can be propagated through tissue culture with appropriate medium and controlled light and humidity conditions. In above-mentioned propagation method, the seed propagation of grape, its seed emergence rate, germination rate are all lower, and grape seed shell is harder, and the seed germination unearthed time is longer, affects the growth and development of grape, and seed propagation can not keep the original excellent quality of good variety. characteristic.

[0003] With the development of planting technology, cutting technology has been developed, which has greatly improved the efficiency of grape planting. However, the grape cutting technology cur...