CN103570426A - Phalaenopsis amabilis growth nutrient solution - Google Patents

Abstract

The invention discloses a phalaenopsis amabilis growth nutrient solution. The phalaenopsis amabilis growth nutrient solution mainly comprises 230-950mg/L of Ca(NO3)2.4H2O, 150-620mg/L of KNO3, 25-120mg/L of NH4H2PO4, 120-500mg/L of MgSO4.7H2O, 5-35mg/L of Na2Fe-EDTA, 0.5-3.0mg/L of H3BO3, 0.5-2.4mg/L of MnSO4.4H2O, 0.05-0.25mg/L of ZnSO4.7H2O, 0.02-0.08mg/L of CuSO4.5H2O and 0.005-0.02mg/L of (NH4)6Mo7O24.4H2O. The phalaenopsis amabilis growth nutrient solution obviously improves plant leafing increasing amount, leaf area, the number of fresh leaves, root volume, dry weight and fresh weight.

Description

A kind of butterfly orchid growth nutrient solution

Technical field

The invention belongs to field of plant growing technology, relate to plant cultivating liquid, be specifically related to a kind of butterfly orchid growth nutrient solution.

Background technology

Butterfly orchid (Phalaenopsis amabilis) is the perennial herbage flower of growing nonparasitically upon another plant of the orchid family, having another name called phalaenopsis, is in orchid, to cultivate one of the most extensive, universal kind, and butterfly orchid was found in 1750 years, found more than 70 initial species, great majority originate in moist Asia.On TaiWan, China and Thailand, Philippines, Malaysia, Indonesia and other places, there is distribution.Wherein with Taiwan, produce at most.Phalaenopsis is famous cut-flower kind, and butterfly orchid is single stem epiphytic orchid, and stem is short, and leaf is large, and scape one is to several pieces, and arch, spends greatly, because flower likeness in form butterfly is gained the name.Its flower appearance is graceful, and color is magnificent, and the treasure in tropical orchid has the good reputation of " queen in orchid ".

Butterfly orchid growth fraction is slower, and its tissue cultured seedling needs just can bloom through plantation in l6～2O month under temperature control forcing culture condition, and therefore how the rational application of fertilizer is to promote the very important problem that is grown to serve as of butterfly orchid.

Summary of the invention

The invention provides the splendid butterfly orchid growth nutrient solution of a kind of effect.

Butterfly orchid growth nutrient solution of the present invention mainly contains following composition:

Ca(NO ₃) ₂·4H ₂O?230～950mg/L，KNO ₃?150～620mg/L，NH ₄H ₂PO ₄?25～120mg/L，MgSO ₄·7H ₂O?120～500mg/L，Na ₂Fe-EDTA?5～35mg/L，H ₃BO ₃?0.5～3.0mg/L，MnSO ₄·4H ₂O?0.5～2.4mg/L，ZnSO ₄·7H ₂O?0.05～0.25mg/L，CuSO ₄·5H ₂O?0.02～0.08mg/L，(NH ₄) ₆Mo ₇O ₂₄·4H ₂O?0.005～0.02mg/L。

The nutritive medium of preferred following content:

Ca(NO ₃) ₂·4H ₂O?472mg/L，KNO ₃?303mg/L，NH ₄H ₂PO ₄?57mg/L，MgSO ₄·7H ₂O246mg/L，Na ₂Fe-EDTA?15.6mg/L，H ₃BO ₃?1.4mg/L，MnSO ₄·4H ₂O?1.0mg/L，ZnSO ₄·7H ₂O0.1mg/L，CuSO ₄·5H ₂O?0.04mg/L，(NH ₄) ₆Mo ₇O ₂₄·4H ₂O?0.01mg/L。

Use after butterfly orchid growth nutrient solution of the present invention, the plant of processing is opened up the aspect effects such as increment, leaf area, the new number of sheets, root volume, dry weight, fresh weight and is significantly increased at leaf.

Embodiment

Below in conjunction with embodiment, butterfly orchid growth nutrient solution of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.

Select growth neat, stalwartness, tests without disease and pest plant.First with clear water, whole plant is rinsed well, then immerse the 10～l5min that sterilizes in 0.5% potassium permanganate solution, finally with clear water, rinse well standby.Cultivation matrix sphagna moss adopts high-temperature steam sterilization.Butterfly orchid plant is colonizated in the white plastic nutrition pot of high 15cm, diameter 12cm, after field planting, water 1 time permeable, slow seedling is tested processing after 1 week, water weekly nutritive medium 1 time.

Embodiment 1

Prepare the nutritive medium of following content: Ca (NO ₃) ₂4H ₂o 236mg/L, KNO ₃151mg/L, NH ₄h ₂pO ₄28.8mg/L, MgSO ₄7H ₂o 123mg/L, Na ₂fe-EDTA 7.8mg/L, H ₃bO ₃0.7mg/L, MnSO ₄4H ₂o0.5mg/L, ZnSO ₄7H ₂o 0.06mg/L, CuSO ₄5H ₂o 0.02mg/L, (NH ₄) ₆mo ₇o ₂₄4H ₂o0.005mg/L, imposes this nutritive medium according to the usual manner of butterfly orchid cultivation.

Embodiment 2

Prepare the nutritive medium of following content: Ca (NO ₃) ₂4H ₂o 944mg/L, KNO ₃606mg/L, NH ₄h ₂pO ₄115mg/L, MgSO ₄7H ₂o 493mg/L, Na ₂fe-EDTA 31.2mg/L, H ₃bO ₃2.9mg/L, MnSO ₄4H ₂o2.1mg/L, ZnSO ₄7H ₂o 0.22mg/L, CuSO ₄5H ₂o 0.08mg/L, (NH ₄) ₆mo ₇o ₂₄4H ₂o0.02mg/L, imposes this nutritive medium according to the usual manner of butterfly orchid cultivation.

Embodiment 3

Prepare the nutritive medium of following content: Ca (NO ₃) ₂4H ₂o 472mg/L, KNO ₃303mg/L, NH ₄h ₂pO ₄57mg/L, MgSO ₄7H ₂o 246mg/L, Na ₂fe-EDTA 15.6mg/L, H ₃bO ₃1.4mg/L, MnSO ₄4H ₂o1.0mg/L, ZnSO ₄7H ₂o 0.1mg/L, CuSO ₄5H ₂o 0.04mg/L, (NH ₄) ₆mo ₇o ₂₄4H ₂o 0.01mg/L, imposes this nutritive medium according to the usual manner of butterfly orchid cultivation.

Use after butterfly orchid growth nutrient solution of the present invention, the plant of processing is opened up the aspect effects such as increment, leaf area, the new number of sheets, root volume, dry weight, fresh weight and is significantly increased at leaf.

Claims (2)

1. a butterfly orchid growth nutrient solution, mainly contains following composition:

Ca(NO ₃) ₂·4H ₂O?230～950mg/L，KNO ₃?150～620mg/L，NH ₄H ₂PO ₄?25～120mg/L，MgSO ₄·7H ₂O?120～500mg/L，Na ₂Fe-EDTA?5～35mg/L，H ₃BO ₃?0.5～3.0mg/L，MnSO ₄·4H ₂O?0.5～2.4mg/L，ZnSO ₄·7H ₂O?0.05～0.25mg/L，CuSO ₄·5H ₂O?0.02～0.08mg/L，(NH ₄) ₆Mo ₇O ₂₄·4H ₂O?0.005～0.02mg/L。

2. butterfly orchid growth nutrient solution according to claim 1, is characterized in that, mainly contains following composition:

Ca(NO ₃) ₂·4H ₂O?472mg/L，KNO ₃?303mg/L，NH ₄H ₂PO ₄?57mg/L，MgSO ₄·7H ₂O246mg/L，Na ₂Fe-EDTA?15.6mg/L，H ₃BO ₃?1.4mg/L，MnSO ₄·4H ₂O?1.0mg/L，ZnSO ₄·7H ₂O0.1mg/L，CuSO ₄·5H ₂O?0.04mg/L，(NH ₄) ₆Mo ₇O ₂₄·4H ₂O?0.01mg/L。