CN108849211A - A kind of cultural method of Queensland nut interplanting watermelon - Google Patents

A kind of cultural method of Queensland nut interplanting watermelon Download PDF

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Publication number
CN108849211A
CN108849211A CN201811015075.1A CN201811015075A CN108849211A CN 108849211 A CN108849211 A CN 108849211A CN 201811015075 A CN201811015075 A CN 201811015075A CN 108849211 A CN108849211 A CN 108849211A
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China
Prior art keywords
queensland nut
watermelon
soil
cultural method
fertilizer
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CN201811015075.1A
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Chinese (zh)
Inventor
喻阳华
钟欣平
盈斌
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Guizhou Education University
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Guizhou Education University
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Priority to CN201811015075.1A priority Critical patent/CN108849211A/en
Publication of CN108849211A publication Critical patent/CN108849211A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of cultural methods of Queensland nut interplanting watermelon, mainly include the following steps:(1) site preparation requires (2) base fertilizer application (3) transplanting or sowing (4) density (5) top dressing (6) field management.Site preparation requires:Cave-shaped site preparation, length and width, deep specification are respectively 20~30cm × 20~30cm × 30~40cm.The present invention makes land resource obtain optimization layout and utilize by the water and fertilizer management and density adjusting of science, and soil texture is improved, and can inhibit weed growth, reduces soil erosion, masking soil animal activity, improves Ecosystem Service;The production cost for reducing peasant household, increases economic benefit.

Description

A kind of cultural method of Queensland nut interplanting watermelon
Technical field
The invention belongs to the technical fields of woods fruit intercropping crop, and in particular to interplant to a kind of Queensland nut that is suitable for The high-yield high-efficiency cultivation method of watermelon.
Background technique
Queensland nut (Macadamia integrifolia) is Proteaceae Queensland nut category bare hull kind aiphyllium, former Originate in the subtropical zone Yulin Prefecture of the Queensland ,Australia southeast and New South Wales northeast bank.World's Queensland nut kind It plants between 34 ° of north latitude to 30 ° of south latitude, wherein Chinese cultivated area occupies the first in the world.Queensland nut is by pericarp, kind shell and kind Benevolence composition, kernel crisp-fried is palatable, rich in oils, protein, minerals, multivitamin and 8 kinds of amino needed by human Acid, enjoys the laudatory title of " dry fruit queen ", and economic value is even more to be higher than other woody nuts, therefore also enjoy " king of nut " Good reputation.As cognition degree of the consumer to Queensland nut increases, Consumption of China market has great potential, since China is used for quotient The Queensland nut germ plasm resource of industry plantation almost derives from foreign countries, the Multiple factors joint effect such as heredity, environment, cultivation management Australia The fruit quality and yield of continent nut, it is in addition also not overripened to soil nutrient and Queensland nut product Quality Research at present, therefore It is unfavorable for the development of China's Queensland nut industry.
Watermelon (Citrulluslanatus) is the annual liana of overgrowing of Curcurbitaceae Citrullus, and monoecious plant originates in It in Africa, enjoys light drought-enduring, plantation region is extensive.Contain the functions such as a large amount of carbohydrate, lycopene and citrulling in watermelon Property ingredient, mouthfeel is high-quality, sweet, has healthcare function and higher nutritive value.Cultivating watermelon wide adaptability, sale price Lattice are low, and deep to be liked by the majority of consumers, status also becomes increasingly conspicuous in rural economy crop production.China is as current maximum Watermelon producing country, cultivated area account for about the 55% of the world, and the destructiveness of watermelon blight is larger, and when outburst can make the watermelon underproduction 30%~40%, at home and abroad watermelon producing region is generally existing.Single continuous plantation is also to influence the yield of watermelon and normal growth hair One of the reason of educating.
Main body of the forest reserves as Eco-Environment System has important improvement and optimization function to ecological environment.It is pure Woods cannot make full use of external environmental condition, supplement soil fertility, the maintenance ecological balance, improvement environmental condition etc., make to ecological environment It is destroyed at serious, needs to optimize its structure adjustment.Pure forest exists as following drawbacks:(1) animal migrates because nowhere looking for food Other places cause wild animal food chain not exist;(2) Litter-fall is the raw material of humus, and pure forest Litter-fall is single, is made Obtain nutrients decrease;(3) humus layer can largely absorb moisture, reduce rainwash, and single humus layer causes soil Earth is hardened, and porosity reduces, and is unfavorable for storing for soil water amount;(4) pest and disease damage easily occurs, the environment of microorganism life is by broken Bad, species are difficult to update or even bio-diversity declines, and economic benefit is caused to reduce.Therefore, the reasonable mixed friendship of species, to raising The species diversity of artificial forest is significant, can significantly improve ecology, economic and social benefit.
The plantation of Queensland nut generallys use the mode of pure forest, and just enters fruiting within the 3rd~4 year after Queensland nut plantation Phase just enters period of high birth for 5~6 years, will cause a large amount of soil early period and leaves unused and waste, and increase artificial investment, this is unfavorable In the soil space for making full use of young growth, thus land use structure is adjusted with realistic meaning, can be realized increasing both production and income. Queensland nut interplants watermelon, additionally it is possible to improve bio-diversity level, realize biggish ecology and economic benefit.
Summary of the invention
The purpose of the present invention is to provide a kind of cultural methods suitable for Queensland nut interplanting watermelon, pass through answering for science Structure configuration is closed, more preferably ecological functions and economic benefit is realized, soil is made to obtain Optimum utilization, is karst low-heat river valley stone It cultivates ecological poverty alleviation industry and technical support is provided in desertization area.
The invention is realized by the following technical scheme:
(1) site preparation requirement:Using cave-shaped site preparation, length and width, deep specification respectively (20~30) cm × (20~30) cm × (30~40) cm.
(2) base fertilizer method of administration:The wet cow dung of the Queensland nut kind plant hole every cave application abundant fermentation maturity of 8~10kg and 0.5~0.6kg compound fertilizer makees base fertilizer, and the every cave application 0.3~0.5kg compound fertilizer of watermelon seed plant hole and 0.14~0.16kg urea are made Base fertilizer.It is sufficiently mixed uniformly after applying base fertilizer with soil.
(3) transplanting or sowing time:Queensland nut seedling is transplanted 2~June, in 1~2 month sowing watermelon.Queensland nut Moisture is watered with after seedling replanting, water consumption is every plant of 4~6kg, and soil moisture content is 30%~40%.
(4) density is arranged:The density of Queensland nut is (4~5) m × (4.5~5) m, and the density of watermelon is (1.2~1.5) M × (1.2~1.5) m.
(5) topdressing method:To Queensland nut kind plant hole, at the end of December to imposing flower and fruit protecting fertilizer, mid or late Febuary at the beginning of 1 month Rush fertilizers for potted flowers is imposed, fertilizer is the wet cow dung of abundant fermentation maturity, and dosage is every plant of 4~6kg.Watermelon seed plant hole not top dressing.
(6) field management:Weeds are irregularly removed during April~July.Queensland nut root zone soil was watered with every 20 days or so Earth moisture, every plant of 4~6kg of water consumption.
Compared with prior art, beneficial effects of the present invention include at least following aspects:
1, soil water evaporation is reduced after planting watermelon, reduces the demand of moisture.After Queensland nut interplants watermelon, Earth's surface biological coverage rate increases, the native exposed rate in face reduces, and the evaporation for effectively weakening soil moisture is scattered and disappeared, and realizes the bigger water conservation of soil Water storage function improves soil water content, greatly reduces the workload of artificial recharge, reduces the cost payouts such as labor service, It is especially worthy of popularization in water-deficient area.
2, the activity for increasing root system of plant, improves soil enzyme activity.Since the density of watermelon is big compared with Queensland nut, And watermelon belongs to Climbing Plant, thus plantation watermelon can increase the quantity and active level of root system of plant, be conducive to conditioned soil Earth structure.This provides place and protection again for the activity of soil animal, generates facilitation to soil texture again in turn, because This has preferably positive effect.
3, land revenue is improved, the ecological value is increased.By the Optimum utilization to soil space, soil is improved Economic benefit;The inventive technique improves surface ground coverage, can reduce soil erosion and inhibits soil hardening, while playing increasing The effect of fertilizer has the bigger ecological value.After the technology later period forms stable interspecies relation, it is possible to reduce dose and remove Careless number realizes the target that investment reduces, the output value improves.
Specific embodiment
It is further specifically described below by example to of the invention.The thought or the simple of allied substances that the present invention designs are replaced In generation, belongs to the scope of protection of the present invention.Involved ingredient or material in following methods are unless otherwise specified that commercial sources can It obtains.In related experimental methods unless otherwise specified be the existing conventional method of the art.Numerical value or numerical value therein Ratio refers both to mass figures or mass ratio such as without mark.
Embodiment 1
(1) after the weeds and undershrub of removing milpa, using cave-shaped site preparation, length and width, deep specification be respectively 25cm × 25cm×35cm。
(2) base fertilizer method of administration:The every cave application 10kg's of Queensland nut kind plant hole sufficiently decomposed (fermentation 20 days or more) is wet Cow dung and 0.5kg compound fertilizer make base fertilizer, and the every cave application 0.4kg compound fertilizer of watermelon seed plant hole and 0.15kg urea make base fertilizer.It applies It is sufficiently mixed uniformly after base fertilizer with soil, prevents and treats root system or seed is directly contacted with fertilizer.
(3) transplanting or sowing time:Queensland nut seedling is transplanted in late May to early June, at the end of January to broadcasting at the beginning of 2 months Kind watermelon seed.Moisture is watered with after Queensland nut cultivation, dosage is every plant of 5kg, and soil moisture content is 35% or so.
(4) density is arranged:The density of Queensland nut is 4.5m × 5m, and the density of watermelon is 1.3m × 1.5m.If microhabitat The exposed rate of rock is higher, adjusts density according to the actual situation.
(5) topdressing method:To Queensland nut kind plant hole, flower and fruit protecting fertilizer is imposed at the end of December, late Febuary imposes rush flower Fertilizer, fertilizer are the wet cow dung of abundant decomposed fermentation, and dosage is every plant of 5kg.Watermelon seed plant hole not top dressing is absorbed by watermelon root system The nutrient of Queensland nut root region soil.
(6) field management:Weeds are irregularly removed during April~July, are cleared up using the method for artificial weeding.Often Queensland nut root region soil moisture was watered with every 20 days or so, every plant of water consumption is 5kg, to be also adjusted depending on weather condition, is protected It demonstrate,proves soil moisture content and is not less than 25%~30%.
The area of the present embodiment is 1 hectare, and survival rate is higher, and the rate of reseeding is only 2%, mainly has benefited from good liquid manure pipe Reason.Macadamia is up to 1~1.2m after 1 year, and part branch starts fruiting, but trims to fruiting branch, does not harvest fruit It is real;Queensland nut bearing tree is up to 8~10m, and every plant of fruit yield is up to 10~15kg.Sowing current year can harvest watermelon, and yield reaches 21000~22500kg of per hectare, since moisture is sufficient, the temperature difference is larger, watermelon sweet taste foot, by consumers.The project implementation After 1 year, the soil weight is 0.9~1.0 gram/cm3, 20%~25% is reduced before relatively planting, reaches optimal level.
It is above specific application example of the invention, there are other embodiments of the invention, all to use equivalent replacement Or the technical solution that equivalent transformation is formed, it all falls within protection scope of the presently claimed invention.

Claims (6)

1. a kind of cultural method of Queensland nut interplanting watermelon, it is characterised in that:Site preparation requires:Cave-shaped site preparation, length and width, depth Specification is respectively 20~30cm × 20~30cm × 30~40cm.
2. the cultural method of Queensland nut interplanting watermelon according to claim 1, it is characterised in that:Queensland nut kind plant hole It applies 8~10kg sufficiently decomposed wet cow dung and 0.5~0.6kg compound fertilizer and makees base fertilizer, the every cave application 0.3 of watermelon seed plant hole in every cave ~0.4kg compound fertilizer and 0.14~0.16kg urea make base fertilizer;It is sufficiently mixed uniformly after applying base fertilizer with soil.
3. the cultural method of Queensland nut interplanting watermelon according to claim 1, it is characterised in that:Australia is transplanted 2~June Continent nut seedling, in 1~2 month sowing watermelon;Moisture is watered with after Queensland nut seedling replanting, water consumption is every plant of 4~6kg, soil Earth water content is 30%~40%.
4. the cultural method of Queensland nut interplanting watermelon according to claim 1, it is characterised in that:The plantation of Queensland nut Density is 4~5m × 4.5~5m, and the planting density of watermelon is 1.2~1.5m × 1.2~1.5m.
5. the cultural method of Queensland nut interplanting watermelon according to claim 1, it is characterised in that:Queensland nut is planted Cave, at the end of December to flower and fruit protecting fertilizer is imposed at the beginning of 1 month, mid or late Febuary imposes rush fertilizers for potted flowers, fertilizer is the wet ox of abundant fermentation maturity Excrement, dosage are 4~6 kilograms every plant;Watermelon seed plant hole not top dressing.
6. the cultural method of Queensland nut interplanting watermelon according to claim 1, it is characterised in that:During April~July not Periodically remove weeds;It was watered with Queensland nut root region soil moisture every 20 days or so, every plant 4~6 kilograms of water consumption.
CN201811015075.1A 2018-08-31 2018-08-31 A kind of cultural method of Queensland nut interplanting watermelon Pending CN108849211A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600699A (en) * 2022-03-29 2022-06-10 中国林业科学研究院高原林业研究所 Method for improving utilization rate of macadamia nut forest soil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999724A (en) * 2014-05-14 2014-08-27 广西南亚热带农业科学研究所 Yield-increasing cultivation method for macadimia nuts
CN106034645A (en) * 2016-05-30 2016-10-26 来安县成心龙虾养殖专业合作社 Interplanting method of amygdalus persica and citrullus lanatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103999724A (en) * 2014-05-14 2014-08-27 广西南亚热带农业科学研究所 Yield-increasing cultivation method for macadimia nuts
CN106034645A (en) * 2016-05-30 2016-10-26 来安县成心龙虾养殖专业合作社 Interplanting method of amygdalus persica and citrullus lanatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600699A (en) * 2022-03-29 2022-06-10 中国林业科学研究院高原林业研究所 Method for improving utilization rate of macadamia nut forest soil

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Application publication date: 20181123