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Leaf cutting propagating method of primulina hance plant

A technology of primula moss and plants, which is applied in the field of leaf cutting propagation of Primula genus plants, can solve the problems of wild digging by farmers and insufficient attention to horticultural ornamental properties, achieve high and consistent quality, and reduce commercial production Cost, effect of expanding reproduction coefficient

Inactive Publication Date: 2013-05-08
云南西双版纳澜沧江园林有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the existing Primula genus plants are mainly developed by the original wild digging by drug farmers, and the horticultural ornamental characters have not been paid enough attention to, the present invention aims to provide a leaf cutting propagation method of Primula genus plants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The leaf cutting propagation method of embodiment 1 Primula cuspidatum

[0039] Primulina pungentisepala is a perennial herb of the Gesneriaceae Primulus genus. Ye Jisheng, narrowly elliptic, apex acute, base cuneate, entire. Inflorescences axillary; bracts 2, opposite, linear-triangular, pubescent; pedicel glandular pubescent and sparsely pilose. Calyx 5-lobed to base, narrowly triangular-linear, pubescent outside, glabrous inside. Corolla about 3.5cm long, sparsely adnate pubescent outside, sparsely pilose below filaments inside; upper lip 2-lobed, lobes broadly ovate, lower lip 3-lobed, lobes ovate. Produced in Longzhou, Guangxi.

[0040] The plant type of Primula cuspidatum is round and rosette-shaped; the leaves are thin leathery, mottled and emerald green, the main veins and secondary veins of the leaves are snow white, and the leaves are sparsely covered with snow white pubescence; the amount of flowers is large, Each inflorescence can reach 6 branches, and e...

Embodiment 2

[0066] The leaf cutting propagation method of embodiment 2 Yongfu Primula lettuce

[0067] Primulina yungfuensis (Primulina yungfuensis) is a plant of the genus Primulus in Gesneriaceae, a perennial herb. Basal leaves about 8, stalked; leaves leathery when dry, elliptic, elliptic-ovate or ovate, apex blunt or slightly blunt, base broadly cuneate, margins shallowly crenellated or shallowly wavy, leaves covered with purple hairs on both sides . Cymes-like umbels; peduncles with purple villous hairs; bracts opposite, ovate, narrowly ovate or elliptic, apex slightly blunt, backside covered with purple hairs; corolla lavender, outside covered with pubescent hairs; Tube tubular; upper lip 2-lobed near middle, lobes ovate, lower lip 3-lobed near middle, lobes oblong; stamens 2, staminodes 2, linear subulate, apex broadened; disc annular, entire; Ovary and style densely pubescent; stigma linear, top 2-lobed; flowering in May. Produced in Guangxi (Yongfu), born in the shade of limes...

Embodiment 3

[0094] The leaf cutting propagation method of embodiment 3 line leaf primrose moss

[0095]Primula linearifolia (Primulina linearifolia) is a plant of the genus Primula in the family Gesneriaceae, and is a perennial herb. Leaves 5-6 pairs densely clustered on top of rhizome, leathery, thick linear, often slightly falcate, both ends gradually narrow, margin entire, recurved when dry, both sides densely appressed pilose, midvein slightly sunken below; Inflorescence like umbel, 2 branches; peduncle densely covered with short glandular hairs or sparse villous; bracts opposite, narrowly ovate or lanceolate, outside pubescent; corolla outside pubescent, inside Sparsely pilose below; tube finely funnel-shaped; upper lip 2-lobed to base, lower lip 3-lobed to middle, lobes broadly ovate, apex rounded. Filaments linear-lanceolate; disk ring-shaped; ovary linear, and style densely covered with short glandular hairs, stigma small, 2-parted. Capsule linear, covered with short glandular h...

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Abstract

The invention discloses a leaf cutting propagating method of a primulina hance plant. The leaf cutting propagating method of the primulina hance plant includes the following steps of (1) selecting cutting time, (2) preparing cutting slips, (3) preparing cutting bed, (4) cutting, (5) managing after cutting, (6) transplanting the primulina hance plant into pots. By means of the leaf cutting propagating method of the primulina hance plant, rapid propagation of the primulina hance plant is achieved, seedlings are rounding and normal in plant type, little difference between the seedlings and stock plants exists, and the quality of seedlings is good and identical. In addition, by means of the leaf cutting propagating method of the primulina hance plant, annual production of the primulina hance plant can be achieved, possibility is provided for commercial production of the primulina hance plant and the cost of the commercial production of the primulina hance plant is reduced.

Description

technical field [0001] The invention belongs to the field of plant propagation, and in particular relates to a method for leaf cutting propagation of Primulus genus plants. Background technique [0002] Gesneriaceae includes about 150 genera and more than 3,200 species, which are widely distributed in tropical and subtropical regions around the world, and some species have been distributed in temperate regions. There are 56 genera and more than 476 species in my country, which is one of the distribution centers of Gesneriaceae plants. . Gesneriaceae plants are widely distributed in the south of the Yangtze River in China, and Guangxi is one of the distribution centers of Gesneriaceae plants in my country. Gesneriaceae plants have excellent horticultural ornamental characters such as rich flower colors and patterns, various leaf colors and leaf shapes, and many plant types. Overseas, Sinningia, Saintpaulia, and Miscella have been established. A complete commercial production...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 张启翔艾春晓罗乐潘会堂程堂仁王佳孙明蔡明
Owner 云南西双版纳澜沧江园林有限责任公司
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