CN1064188A - Pineapple fruit, the method for pineapple fruit core and plantation pineapple plant - Google Patents
Pineapple fruit, the method for pineapple fruit core and plantation pineapple plant Download PDFInfo
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- CN1064188A CN1064188A CN 91101058 CN91101058A CN1064188A CN 1064188 A CN1064188 A CN 1064188A CN 91101058 CN91101058 CN 91101058 CN 91101058 A CN91101058 A CN 91101058A CN 1064188 A CN1064188 A CN 1064188A
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Abstract
The present invention relates to cultivate the method for pineapple plant.Provide full ripe, the sweet and good to eat pineapple fruit of at least 15 high sugared content and 5 degree high maturities has been arranged with the inventive method.Even the core of fruit also is sweet and good to eat.But this fruit withstand prolonged is transported and unlikely destruction pulp.Such fruit can once be had plenty and can not produce excitant fiber crops taste road or cause eater's stomatitis, so can be used for treating diabetes and obesity.
Description
The present invention relates to pineapple fruit, the method for pineapple fruit core and plantation pineapple plant.
In the past, the pineapple plant all was cultivation or the torrid zone and the subtropical zone that is planted in high enough temp.In these areas, it is nonsensical using the greenhouse or directly cultivating the pineapple plant with so-called many strains cultivation method of plastic foil cover plant root, because high, the trouble and time-consuming of their costs, so can not try out.
The pineapple plant is long usually in the acid ground of the about 3-6 of PH.They like acid ground, so can not use alkaline fertilizer.When on the pineapple plant, using neutrality or acidic fertilizier, normally use, and can not use with liquid form with powder or particle form.
Ripe when about 4 spend when the pineapple fruit on the pineapple plant, fruit is maturation and is yellow color, and when reaching about 4 maturity, the pineapple plant begins to die down and wither.This phenomenon is commonly referred to " withered ripe " (this paper also uses this term).Therefore, generally all when about 3 maturity, rather than in the full maturity phase of 5 maturity results and on market, sell pineapple fruit.If gather in the crops fruit on by the pineapple plant when about 4 maturity, then the pineapple plant root will wither weakly and impaired, and makes the fruit of results can not tolerate long-distance transport and its pulp is sustained damage.If at this moment results pineapple fruit when about maturity more than 4 can only be gathered in the crops pineapple fruit in a small amount, and can not further gather in the crops more substantial pineapple fruit, this be because results in a small amount during pineapple fruit plant roots withered weak or sustained damage.
Usually, the sugared content of pineapple fruit core is about 9-10 when about 4 maturity, this content than around the sugared content of pulp low, and the core is quite hard, make in people's the mouth of edible these fruits and feel a kind of excitant fiber crops taste road, some people can suffer from cough, gastritis or oral inflammation.Therefore, the pulp core of fresh state can not be eaten, and pineapple fruit sold and just can eat after can only removing the core, and the core of removing is then lost.
Therefore, urgent expectation obtain about 5 maturity and high pol, can tolerate transportation and when its fresh state the also eatable pineapple fruit of core, and urgently expect to set up a kind of method of planting the pineapple plant that can produce this pineapple fruit.
An object of the present invention is to provide about 5 maturity and its any part all has at least 15 high sugared content, and still can tolerate transportation, the pineapple fruit that the core also can be eaten when fresh when enough maturations.
Another object of the present invention provides a kind of method of planting the pineapple plant that can produce above-mentioned pineapple fruit.
A further object of the present invention provides the pineapple fruit core of the high sugared content of about 5 maturity and at least 20, and such core is soft and sweet, and also can eat when fresh state.
The a large amount of research work of inventor's process, and then realized the foregoing invention purpose.
The present invention relates to pineapple fruit, it has and is approximately 5 maturity, and head sugar content is at least 15, and bottom sugar content is at least 18, and soft and sweet pulp can dig with spoon, and its soft and sweet pulp core can be eaten and do not had irritating numb taste road when fresh.
The invention still further relates to the method for plantation pineapple plant, it comprises: plantation pineapple plant in the acid ground of PH3-6; Cultivate the pineapple plant through greenhouse culture or many strains cultivation, enter in the soil of pineapple plant below to prevent raindrop; With per 10 acres of 10-1 in every year, 000Kg, the amount of particularly annual per 10 acres of 200-600Kg puts on the alkaline calcium compost of PH7-10 on the surface of soil below the pineapple plant; With the amount of per 10 acres of 30-300 tons in every year, water is watered on the soil below the pineapple plant or directly water on the pineapple plant; Behind the long root of plant dilute liquid fertilizer imposed on the soil of pineapple plant below or directly impose on the pineapple plant; Dilute liquid fertilizer is to contain 1-30%(weight) weight N.1-30%() P and 1-30%(weight) and K primary liquid fertilizer dilution 1/100-1/1000 doubly, particularly dilute rare aqueous solution form of 1/300-1/1000 times of gained; After pineapple fruit full maturity to 5 maturity, gather in the crops it.
On the other hand, the present invention relates to about 5 maturity, the pineapple fruit core of sugared content at least 20, such fruit core is soft and sweet, and promptly can eat and can not produce eater's oral cavity at fresh state stimulates.
It can be 10 in mixed proportion: 90-90: at least a water-soluble porous calcium body that is selected from the about 2-0.3mm of most of particle diameter of blast-furnace cinder, steel-making slag and coral fragment 10(weight), in the mixture of the plant organic material that can be used as compost of at least a weeds, wood sawdust, bark and the brewer's grains that are selected from rice, wheat and barley straw, cutting, the propagation aerobic bacterium is the above-mentioned alkaline calcium compost of 7-10 to produce PH.Promptly described such example in No. 1,343,663, the inventor's the Japan Patent, the content of this Japan Patent has been classified this paper list of references as.
Shown many strains cultivation among Figure 1B and 3.
If the pineapple plant planting is cultivated in the greenhouse or with many strains cultivation, stop raindrop to enter in the soil of pineapple plant below, can prevent the influence that plant root is caused because of rainwater drippage (as the dilutional hyponatremia in the soil between the inhomogeneities of water or the plant roots).
Under the situation of hot-house culture, can when high-temperature, open the whole or partial sidewall and/or the part top in greenhouse, so that ventilation as much as possible.
Shown in accompanying drawing 2A, impose alkaline calcium compost for the pineapple plant, can make it well-grown, this is opposite with the general general knowledge that pineapple dislikes basic soil.
Alkalescence calcium compost preferably is applied on the soil surface of the pineapple plant below of having planted.
The amount of the alkaline calcium compost of being used is annual per 10 acres of 10-1,000Kg.In general, to reach the 200-600Kg/10 acre be enough to used compost.
Water and thin liquid fertilizer do not damage the root of pineapple plant, therefore can use the pineapple plant and contain 1-30%(weight) N, 1-30%(weight) P and 1～30%(weight) the commercially available liquid fertilizer of K, can use in the practicality and former liquid fertilizer is made 1/100-1/1000 doubly dilute, particularly make 1/300-1/1000 times of dilute aqueous.
Under the situation of many strains cultivation plantation pineapple plant, preferably use the fertilizer of dilution by the hydraulic pipeline system (see figure 3) that is placed on the high ridge in plastic foil below.The height of ridge is 10～50Cm.
For example, can contain 10%(weight to what the pineapple plant was used dilution) N, 5%(weight) P and 8%(weight) the moisture fertilizer of K, consumption can reach annual per 10 acres of 10KgN, 5KgP and 8KgK.Comprise the required water of the former liquid fertilizer of dilution, water the water yield and be annual per 10 acres of 30-300 tons.
According to the present invention, even when the pineapple fruit of about 5 maturity of results, the pineapple plant still has many unmarred, and many white capillary roots (shown in accompanying drawing 2A) are particularly arranged.Both made when the peasant attempts with the hands to pull out the pineapple plant, can not be by the pineapple plant of extracting in the ground with the inventive method plantation.On the contrary, both made at fruit to be in 3 maturity, when the pineapple plant root had excellent growing conditions, also very poor with the root of the pineapple plant of conventional method plantation at areal, particularly the capillary root looked very poor, and the end of root is withered and overstrike.Same peasant can extract ground with the pineapple plant of conventional method plantation with a hand.
Still have when the full ripe pineapple fruit of results many and unmarred with the pineapple plant of the mutually anticaustic the inventive method of common pineapple fruit plantation, thereby its core is full of, soft and sweet, and at least 20 average sugared content arranged, this content is than the about high 15-25% of pulp sugar content on every side.And the average sugared content of common pineapple fruit core is than pulp sugar content is low on every side.Therefore, by fruit, comprise that its core had both made at fresh state also can eat with the pineapple plant of the inventive method plantation results.
Can further understand the present invention with reference to accompanying drawing, wherein:
Figure 1A and 1B show illustrating of the used greenhouse culture method of the present invention and many strains cultivation.
Fig. 2 A and 2B show the pineapple plant roots with the inventive method and commonsense method plantation respectively, to compare.
Fig. 3 diagram shows the water-carriage system that is used for the many strain cultivations of the inventive method.
Fig. 4 A and 4B show respectively with the pineapple fruit of commonsense method and the inventive method cultivation, its sugared content are compared.
Fig. 5 shows relation between time behind patient's blood-sugar content and the 500g pineapple fruit of taking food with the special case diagram, and wherein the patient body weight that records with different number of days is as parameter.
Explain the present invention in more detail below with reference to embodiment.
Embodiment 1
On July 1st, 1981, the pineapple plant of the heavily about 500g of the every strain of plantation, high about 10Cm in the acid ground of the Ginozn village in Japanese OKinawa county PH5, the high 40Cm of ridge, row spacing 180Cm, spacing 30Cm, per 10 acres of ground plantation 4000 strain plants, planting distance is 35Cm.In whole field, use the commercially available calcium compost of PH7 (available from Ryokken Co., Ltd., Japan with the amount of per 10 acres of 200Kg then; Trade name " Minesoil "), and is that the black polyethylene film of 0.01mm covers pineapple plant ridge (many strains cultivations) down, during cultivating the pineapple plant, enters in the soil to stop raindrop with thickness.
The annual once calcium compost (remove the black plastic film and apply above-mentioned fertilizer) of same amount of using since 1 year.
To contain 10%(weight) N, 5%(weight) P and 8%(weight) the Sumitomo liquid fertilizer of K is diluted to 1/1000 times in former fertilizer for No. 2, make thin liquid attitude fertilizer, on ridge soil, use by implant from per 2 months of when plantation, amount of application reaches 10KgN, 5KgP and 8KgK for annual per 10 acres of ground.Water immediately after the plantation, consumption be every month 10 tons/10 acres.
On August 1 nineteen eighty-two, the pineapple plant is long to high about 1 meter, about 40 of the average number of blade, and partly inject the acetylene mixed solution with 10g calcium carbide with 1 premium on currency reaction made in the central core of plant this moment, to induce bud formation.
Since 1 year, the growth of pineapple plant roots was remarkable especially, and the amount of capillary root is Duoed more than 10 times or 10 times than common contrast pineapple plant.
May 12 nineteen eighty-three, results had the pineapple fruit of 5 maturity.With the fruit that the pineapple plant of the inventive method plantation is tied, the average sugared content in top is 18, and the average sugared content in bottom is 22, and the average sugared content of core is that 25(sees accompanying drawing 4b).In addition, fruit core is soft and sweet, and fresh state just can be eaten and not have an excitant fiber crops taste road.
On the other hand, at the control group pineapple fruit that areal is tied with the pineapple plant of conventional method plantation, the average sugared content in top is 10, and the average sugared content in bottom is 14.5, and the average sugared content in core has only 8(to see accompanying drawing 4a).Moreover the core when fresh is also too hard, and excitant fiber crops taste road is arranged, and loses so will dig out when eating.In addition, though fruit maturation to 5 maturity, they can stand transportation as the fruit that 3 maturity are arranged, and can not cause pulp to rot.For example, it is transported to Tokyo by Okinawa, still do not have pulp to rot as the fruit of 3 maturity through 10 days.
Pineapple fruit of the present invention can be with maturation to 5 maturity, all have in any part of fruit to be at least 15 high sugared content, and its core just can be eaten when fresh.In addition, pineapple fruit of the present invention enriches and long-time imputrescibility, so just can tolerate long-distance transport.Both made the fruit of once eating the 500g fresh state, pineapple fruit of the present invention can not produce excitant fiber crops taste road yet or cause oral inflammation.
Pineapple fruit of the present invention can have the effect that reduces diabetes patient blood sugar's content significantly as medicine, and has the effect of the fat body weight for humans of tangible reduction, has both made the absorption high heat also can drop to suitable body weight.
The blood-sugar content that has compared diabetic different time after eating 75g glucose and eating 500g pineapple of the present invention.The result is summarized as follows:
It is low that the blood-sugar content curve ratio of a. eating the pineapple fruit patient is eaten the glucose patient.
B. above-mentioned trend is for suffering from diabetes and having the patient of critical illness obvious especially.
C. do not see that there were significant differences between the healthy people.
Both having made in a large number to eat (once eating 500g) or eat pineapple fruit of the present invention does not for a long time continuously have excitant fiber crops taste road yet or causes stomatitis, and therefore pineapple fruit of the present invention is specially adapted to treat diabetes and obesity.
Though explained the present invention with reference to particular data and embodiment, obviously, those of skill in the art can be awaited the reply and make various changes under the situation of essence spirit that claim limited and feature not deviating from the present invention in this area.
Claims (4)
1, a kind of pineapple fruit, it has and is about 5 maturity, and head sugar content is at least 15, bottom sugar content at least 18, pulp is soft can be dug with spoon, and core is soft and sweet, and fresh state promptly can be eaten and not produce excitant fiber crops taste road.
2, the method for cultivation pineapple plant, it is included in plantation pineapple plant on the acid ground of PH3-6; Cultivate the pineapple plant through greenhouse culture and many strains cultivation, enter in the soil of pineapple plant below to stop raindrop; With per 10 acres of 10-1000Kg in every year, particularly with every year per 10 acres of 200-600Kg amount on the soil surface below the pineapple plant, use the alkaline calcium compost of PH7-10; The amount of per 10 acres of ground 30-300 tons is watered on the soil below the pineapple plant with every year, or water is directly watered on the pineapple plant; Behind the long root of plant, on the soil below the pineapple plant, apply dilute liquid fertilizer, or fertilizer directly executed on the pineapple plant, used dilute liquid fertilizer is to contain 1-30%(weight) N, 1-30%(weight) P and 1-30%(weight) K primary liquid fertilizer dilution 1/100-1/1000 doubly, particularly dilute thin aqueous solution form that 1/300-1/1000 doubly makes; After their full maturitys to 5 maturity, gather in the crops pineapple fruit; Alkalescence calcium compost is at mixed proportion about 10: 90-90: at least a water-soluble porous calcium body that is selected from the about 2-0.3mm of most of particle diameter of blast-furnace cinder, steel-making slag and coral fragment 10(weight), in the mixture of the plant organic material that can be used as compost of at least a weeds, wood sawdust, bark and the brewer's grains that are selected from rice, wheat and barley straw, cutting, aerobic bacterium produces propagation.
3, plant the method for the pineapple plant of qualification in the claim 2, wherein when high-temperature, open the whole or partial sidewall and/or the part top in greenhouse.
4, have about 5 maturity and sugared content to be at least 20 pineapple fruit core, this fruit core is soft and sweet, and can eat at fresh state, and does not produce excitant fiber crops taste road or oral inflammation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101058 CN1028949C (en) | 1991-02-20 | 1991-02-20 | Pineapple fruit. pineapple fruit core. and method of raising pineapple plants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91101058 CN1028949C (en) | 1991-02-20 | 1991-02-20 | Pineapple fruit. pineapple fruit core. and method of raising pineapple plants |
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| Publication Number | Publication Date |
|---|---|
| CN1064188A true CN1064188A (en) | 1992-09-09 |
| CN1028949C CN1028949C (en) | 1995-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 91101058 Expired - Fee Related CN1028949C (en) | 1991-02-20 | 1991-02-20 | Pineapple fruit. pineapple fruit core. and method of raising pineapple plants |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861828A (en) * | 2010-05-05 | 2010-10-20 | 中国热带农业科学院南亚热带作物研究所 | Pineapple hybridization method |
| CN107094458A (en) * | 2017-03-31 | 2017-08-29 | 西双版纳鑫邦农业科技有限公司 | A kind of implantation methods of pineapple |
| CN107347392A (en) * | 2016-05-10 | 2017-11-17 | 上海喆畋农业科技有限公司 | The pattern of farming of dragon fruit, pineapple and leaf vegetables intercropping |
-
1991
- 1991-02-20 CN CN 91101058 patent/CN1028949C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861828A (en) * | 2010-05-05 | 2010-10-20 | 中国热带农业科学院南亚热带作物研究所 | Pineapple hybridization method |
| CN101861828B (en) * | 2010-05-05 | 2013-05-29 | 中国热带农业科学院南亚热带作物研究所 | Pineapple hybridization method |
| CN107347392A (en) * | 2016-05-10 | 2017-11-17 | 上海喆畋农业科技有限公司 | The pattern of farming of dragon fruit, pineapple and leaf vegetables intercropping |
| CN107094458A (en) * | 2017-03-31 | 2017-08-29 | 西双版纳鑫邦农业科技有限公司 | A kind of implantation methods of pineapple |
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| Publication number | Publication date |
|---|---|
| CN1028949C (en) | 1995-06-21 |
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Granted publication date: 19950621 Termination date: 20100220 |