阅读说明：本技术 一种微型丽穗凤梨生产方法及其微型丽穗凤梨盆栽 (Production method of miniature Lisui pineapple and miniature Lisui pineapple potted plant thereof ) 是由 詹书侠 王炜勇 俞信英 曹群阳 俞少华 金亮 赵张建 于 2019-10-21 设计创作，主要内容包括：本发明公开了一种微型丽穗凤梨生产方法及其微型丽穗凤梨盆栽。1)品种选择；2)种苗的准备；3)栽培容器准备；4)栽培设施：塑料大棚或玻璃温室,配置湿帘风扇降温系统和遮阳率为50%～70%的遮阳网；5)选用适宜的肥料；6)制备乙炔或乙烯饱和水溶液作为催花剂；7)应用：温度控制在15℃～28℃,光照强度最高不超过30000 lx；肥料每1～2周施1次；8)栽培1～6个月后停肥,再过2～6周催花,催花结束0.5～1个月后再施肥。本发明减少了栽培基质的消耗,显著缩短了生长期,有效地降低了生产成本,产品株型更小,可更方便地应用于组合盆栽、立体造景等场合,应用范围更广。(The invention discloses a production method of a miniature Lisui pineapple and a miniature Lisui pineapple pot plant thereof. 1) Selecting varieties; 2) preparing seedlings; 3) preparing a cultivation container; 4) a cultivation facility: a plastic greenhouse or a glass greenhouse is provided with a wet curtain fan cooling system and a sunshade net with the sunshade rate of 50-70 percent; 5) selecting a proper fertilizer; 6) preparing an acetylene or ethylene saturated aqueous solution as a flower forcing agent; 7) the application comprises the following steps: the temperature is controlled to be 15-28 ℃, and the maximum illumination intensity is not more than 30000 lx; applying the fertilizer for 1 time every 1-2 weeks; 8) and (4) stopping fertilizing after cultivation for 1-6 months, then forcing flower for 2-6 weeks, and fertilizing after flower forcing is finished for 0.5-1 month. The invention reduces the consumption of the culture medium, obviously shortens the growth period, effectively reduces the production cost, has smaller plant type, can be more conveniently applied to occasions such as combined pot culture, three-dimensional landscaping and the like, and has wider application range.)

1. A production method of miniature Lisui pineapple is characterized by comprising the following steps:

1) variety selection: selecting a variety or a variety of the Lisui pineapple which is suitable for the miniature pot culture production;

2) preparing seedlings: selecting strong seedlings which are strong in growth and proper in seedling age for later use;

3) preparation of a cultivation container: selecting a square plastic basin with the side length less than 9cm or a round plastic basin with the diameter less than 9cm, and matching with a corresponding tray; or 50-hole or 75-hole plug disks are adopted;

4) preparation of cultivation facilities: the cultivation facility is a plastic greenhouse or a glass greenhouse, a wet curtain fan cooling system and movable inner and outer sunshade nets are arranged, and the sunshade rate of the sunshade net is 50-70%;

5) preparing a fertilizer: the fertilizer is special fertilizer for ornamental pineapple, or the fertilizer contains 10-20% of N and P₂O₅5 to 10 percent of the mass and contains K₂15-35% of O and 0 of B for standby;

6) preparing a flower forcing agent: selecting acetylene gas or ethylene gas, preparing an acetylene or ethylene saturated aqueous solution before flower forcing to become a flower forcing agent for later use;

7) the application comprises the steps of planting the seedlings in the step (2) in the cultivation container in the step (3), placing the seedlings in the cultivation facility in the step (4), and applying the fertilizer prepared in the step (5), wherein the temperature in the step (4) is controlled to be 15-28 ℃, the illumination intensity is 0 ~ 30000 lx, the fertilizer in the step (5) is applied for 1 time every 1-2 weeks, and the seedlings are diluted by 1000-2000 times with water and irrigated to leaf clusters and sprayed to leaf surfaces;

8) stopping fertilizing after cultivating for 1-6 months according to the step (7), watering the center of the leaf bundle of the plant with the flower accelerant of the step (6) for flower acceleration after 2-6 weeks, and supplementing and accelerating once every 3-7 days for 1-3 times;

9) and (3) after the flower forcing is finished for 0.5-1 month, applying the fertilizer obtained in the step (5), diluting 1 time per week with water for 1000 times, irrigating the leaf clusters and spraying the leaves, and obtaining the finished product after 1-3 months.

2. The method as claimed in claim 1, wherein the variety of step 1) is small and medium size pineapple species or variety, includingVriesea carinata、Vriesea‘Isabel’、Vriesea‘Cathy’、Vriesea'Vinus', 'Fengjian No. 1'.

3. The method of claim 1, wherein: and 7) stopping fertilizing after cultivation for 1-6 months, and performing flower forcing after fertilizer application is stopped for 2-6 weeks.

4. The method of claim 1, wherein: and 4) preparing a cultivation facility, wherein during winter production, heating equipment is required to be equipped to ensure that the temperature in the cultivation facility is over 15 ℃ for later use.

5. A miniature Lisui pineapple pot culture obtained by the method of claim 1.

Technical Field

The invention relates to the technical field of flower cultivation, in particular to a production method of a miniature Lisui pineapple and a miniature Lisui pineapple pot plant thereof.

Background

The LiTing pineapple is of the genus LiTing pineapple of the family Bromeliaceae (Bromeliaceae) ((R))Vriesea) The perennial herb plants are also called Yingge pineapple, Jianfeng pear and the like, are produced in China and south America, are in the shape of buds and leathery, are arranged in the shape of a sword, a fan and the like, are bright in color, are not faded for a long time, have high ornamental value, and are introduced and cultivated for more than 20 years in China.

The Lisui pineapple leaves are strip-shaped, the leather is bright, the leaf appearance is beautiful, the lotus throne shape is closely arranged, and a water cup for storing water is formed in the center of a leaf cluster; the inflorescence has red, yellow, orange, green, purple and various compound colors. The Lisui pineapple has good shade resistance, strong cold resistance and long ornamental period, is a good material for interior decoration, and is deeply loved by people. The multifunctional flowerpot is often applied to single-pot or combined furnishings in places such as indoor desks, tea tables and the like for viewing, also applied to halls, corridors, stairs and the like in large places such as hotels, markets and the like, and also applied to three-dimensional landscaping such as plant walls and the like. At present, the Lisui pineapple products on the market are mostly medium and small potted plants, the plants are cultivated in 12-14 cm pots, and the production period from seedlings to finished products is 12-18 months. With the change of consumption concept, some miniature potted plants are more popular, and some more delicate indoor combination and wall space landscaping also need miniature Lisui pineapple potted plants, but the market is lack of corresponding products at present.

Disclosure of Invention

The invention aims to provide a production method of a miniature Lisui pineapple and a miniature Lisui pineapple potted plant thereof aiming at the defect that the market lacks a miniature Lisui pineapple potted plant product, so that the Lisui pineapple plant is smaller in shape and is planted in a small pot with the diameter of less than 9 cm.

A production method of miniature Lisui pineapple comprises the following steps:

1) variety selection: selecting a variety or a variety of the Lisui pineapple which is suitable for the miniature pot culture production;

2) preparing seedlings: selecting strong seedlings which are strong in growth and proper in seedling age for later use;

3) preparation of a cultivation container: selecting a square plastic basin with the side length less than 9cm or a round plastic basin with the diameter less than 9cm, and matching with a corresponding tray; or 50-hole or 75-hole plug disks are adopted;

4) preparation of cultivation facilities: the cultivation facility is a plastic greenhouse or a glass greenhouse, a wet curtain fan cooling system and movable inner and outer sunshade nets are arranged, and the sunshade rate of the sunshade net is 50-70%;

5) preparing a fertilizer: the fertilizer is special fertilizer for ornamental pineapple, or the fertilizer contains 10-20% of N and P₂O₅5 to 10 percent of the mass and contains K₂15-35% of O and 0 of B for standby;

6) preparing a flower forcing agent: selecting acetylene gas or ethylene gas, preparing an acetylene or ethylene saturated aqueous solution before flower forcing to become a flower forcing agent for later use;

7) the application comprises the steps of planting the seedlings in the step (2) in the cultivation container in the step (3), placing the seedlings in the cultivation facility in the step (4), and applying the fertilizer prepared in the step (5), wherein the temperature in the step (4) is controlled to be 15-28 ℃, the illumination intensity is 0 ~ 30000 lx, the fertilizer in the step (5) is applied for 1 time every 1-2 weeks, and the seedlings are diluted by 1000-2000 times with water and irrigated to leaf clusters and sprayed to leaf surfaces;

8) stopping fertilizing after cultivating for 1-6 months according to the step (7), watering the center of the leaf bundle of the plant with the flower accelerant of the step (6) for flower acceleration after 2-6 weeks, and supplementing and accelerating once every 3-7 days for 1-3 times;

9) and (3) after the flower forcing is finished for 0.5-1 month, applying the fertilizer obtained in the step (5), diluting 1 time per week with water for 1000 times, irrigating the leaf clusters and spraying the leaves, and obtaining the finished product after 1-3 months.

The variety in the step 1) is a small and medium-sized Lisui pineapple variety or variety, and comprisesVriesea carinata、Vriesea‘Isabel’、Vriesea‘Cathy’、Vriesea'Vinus', 'Fengjian No. 1', etc.

And 7) stopping fertilizing after cultivation for 1-6 months, and performing flower forcing after fertilizer application is stopped for 2-6 weeks.

And 4) preparing a cultivation facility, wherein during winter production, a heating device is arranged, and the temperature of the cultivation facility is required to be more than 15 ℃ for standby.

A miniature Lisui pineapple potted plant obtained by the method.

The invention has the beneficial effects that:

(1) the growth period of the Lisui pineapple is obviously shortened, the consumption of a culture medium is reduced, and the production cost is effectively reduced;

(2) the produced Lisui pineapple product has smaller plant type, is more convenient to be applied to occasions such as combined pot culture, three-dimensional landscaping and the like, and has wider application range.

Detailed Description

The invention is further illustrated by the following examples, without restricting the scope of the invention thereto.