CN105940918A - Seedling raising method of watermelons - Google Patents
Seedling raising method of watermelons Download PDFInfo
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- CN105940918A CN105940918A CN201610336127.XA CN201610336127A CN105940918A CN 105940918 A CN105940918 A CN 105940918A CN 201610336127 A CN201610336127 A CN 201610336127A CN 105940918 A CN105940918 A CN 105940918A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 241000219109 Citrullus Species 0.000 title abstract description 17
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 title abstract description 17
- 230000035784 germination Effects 0.000 claims abstract description 14
- 238000009331 sowing Methods 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 235000012840 Citrullus vulgaris Nutrition 0.000 claims description 30
- 238000005286 illumination Methods 0.000 claims description 22
- 238000012258 culturing Methods 0.000 claims description 15
- 235000016709 nutrition Nutrition 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 235000001014 amino acid Nutrition 0.000 claims description 5
- 150000001413 amino acids Chemical class 0.000 claims description 5
- 239000010828 animal waste Substances 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 5
- 239000001095 magnesium carbonate Substances 0.000 claims description 5
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 5
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 229940118149 zinc sulfate monohydrate Drugs 0.000 claims description 5
- RNZCSKGULNFAMC-UHFFFAOYSA-L zinc;hydrogen sulfate;hydroxide Chemical compound O.[Zn+2].[O-]S([O-])(=O)=O RNZCSKGULNFAMC-UHFFFAOYSA-L 0.000 claims description 5
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 4
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 239000011565 manganese chloride Substances 0.000 claims description 4
- 229940099607 manganese chloride Drugs 0.000 claims description 4
- 235000002867 manganese chloride Nutrition 0.000 claims description 4
- 230000002085 persistent effect Effects 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000002054 transplantation Methods 0.000 claims description 3
- 241000033870 Citrullus lanatus subsp. vulgaris Species 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 244000270200 Citrullus vulgaris Species 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 5
- 241000219112 Cucumis Species 0.000 description 4
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 4
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a seedling raising method of watermelons. The seedling raising method comprises concrete steps: disinfecting seeds; storing seeds in sand; accelerating germination of seeds, sowing and performing seedling stage management. The seedling raising method of watermelons has following beneficial effects: an operation method is easy and feasible; high survival rate is obtained; a seedling period is short; high efficiency is obtained; high-quality watermelon seedlings in large quantities can be produced in a short period; a good basis is provided for subsequent production of watermelons; and the shortage of watermelon markets in summer and autumn can be effectively solved.
Description
Technical field
The invention belongs to field of agricultural cultivation, be specifically related to the method for culturing seedlings of a kind of Citrullus vulgaris.
Background technology
Citrullus vulgaris can be rated as " king in melon ", and sweet succulence, containing substantial amounts of glucose, Fructus Mali pumilae sugar, fructose, protein, amino
The nutrient substance such as acid, licopersicin and abundant vitamin C, are a kind of nutrition, pure safety fruit.It mainly eats portion
Being divided into the placenta of prosperity, fruit rinds is smooth, and in green or yellow, really flesh succulence is red or yellow, rare white flesh.Citrullus vulgaris
Cold, sweet in the mouth is sweet, has clearing away summer-heat, promoting the production of body fluid to quench thirst, effect of diuresis relieving restlessness, contribute to controlling chest and diaphragm gas stop up, full vexed uncomfortable, urine
Unfavorable, summer-heat, the disease such as heatstroke, skin can also be cooked, is used as medicine.The area of China's Citrullus vulgaris is expanding year by year in recent years, but due to
Yield economic benefit is coveted by people, irrational fertilising, causes the of poor quality of Citrullus vulgaris, on the other hand, crosses height and chase after
Seeking quality, cause cost high, and limited by the market price, its economic benefit is little.
Watermelon seedling culturing technology the most mostly, growing-seedling period is long, and survival rate is the highest, causes Citrullus vulgaris late growing stage slow, nutrition
Loss is big, and resistance against diseases is poor, and cost is high, and economic benefit is low.
Citrullus vulgaris is optimal fruit in a kind of summer, and demand is big.Therefore those skilled in the art are badly in need of carrying out the kind of Citrullus vulgaris
Sub-nursery study so that it is can fast seedling growing, improve Citrullus vulgaris yield and quality, meet the market demand.
Summary of the invention
It is an object of the invention to provide the method for culturing seedlings of a kind of Citrullus vulgaris, operational approach is simple, can give birth in a short time
The watermelon seedlings of a large amount of high-quality of output, the subsequent production for Citrullus vulgaris provides good basis, can effectively solve real estate Xia Qiuxi
The problem of melon market shortage.
The method for culturing seedlings of a kind of Citrullus vulgaris, specifically includes following steps:
(1) seed disinfection: soak in select ripe, full seed to put into copper sulfate reagent that mass fraction is 0.1%
10min, takes out, repeatedly rinses 3-5 time with distilled water；
(2) husky seed of hiding: the seed after sterilization is immersed in the warm water of 40-48 DEG C, changes a water every 3h, until seed
Moisture fills steep raising and presents full grains shape；Then seed and fine sand being stirred, cover plastic sheeting, temperature controls
25-27 DEG C, humidity is 58-64%, 3-4 days, husky Tibetan, keeps the water content of river sand at 60-65%；
(3) presprouting of seeds: the seed of Sha Zanghou being put into illumination box and carries out accelerating germination, illumination box temperature controls
25-27 DEG C, humidity is 58-64%, carries out illumination once every 8-10h, and light application time is 0.5-1h, and light intensity is 200-300Lux,
3-5 days persistent period；
(4) sowing: water vola water to nursery lot before Bo Zhong, it is ensured that the water content of soil is at 55-60%, by the Citrullus vulgaris after accelerating germination
Seed is uniformly sowed in plantation ditch, every mu of sowing 5kg, and then fine earth covers, and the thickness of fine earth is 2-3cm, until Citrullus vulgaris children
Seedling is unearthed；
(5) seedling management: after coming up, watered nutritional solution once every 2 days, and ambient temperature controls at 25-30 DEG C, and air is wet
Degree is 84-86%, illumination 16-18h, and intensity of illumination is 400-500Lux, increases intensity of illumination 100Lux every 3 days, until increasing
To 1500Lux, in growth course, it is ensured that the water content of soil is at 55-60%, and cultivating 12-16 days is transplantation.
Described nutritional solution is made up of the raw material of following weight portion: animal wastes 105-110 part, potassium dihydrogen phosphate 3-5 part,
Calcium sulfate 0.6-0.8 part, aminoacid 2-3 part, magnesium carbonate 0.5-0.7 part, calcium superphosphate 0.3-0.4 part, chelated iron 0.2-0.4
Part, zinc sulfate monohydrate 0.15-0.24 part, manganese chloride 0.10-0.15 part, Schweinfurt green 0.3-0.6 part, containing molybdenum ore slag 0.020-
0.025 part, boric acid powder 0.2-0.5 part, water 260-300 part.
Beneficial effects of the present invention: the method for culturing seedlings operational approach of the Citrullus vulgaris that the present invention provides is simple, survival rate is high,
Growing-seedling period is short, efficiency is high, can produce the watermelon seedlings of a large amount of high-quality in a short time, and the subsequent production for Citrullus vulgaris provides good
Good basis, the problem that can effectively solve the shortage of real estate watermelons in summer and in autumn market；Watermelon seed is hidden and after accelerating germination through process, sand,
The resting state making seed is broken, and allows it be very easy to germinate, and the seed after germinateing is after sowing and management, supplements
Trace element needed for seedling, it is possible to quickly grow, transplant seedlings in melon patch the most again；Seedlings root after transplanting
Flourishing, melon vine is in great numbers, and trophophase disease is few, and drought resisting, cold tolerance is strong, add the yield of Citrullus vulgaris, improve the product of Citrullus vulgaris
Matter.
Detailed description of the invention
With specific embodiment, the present invention is described below, but is not limitation of the present invention.
Embodiment 1
The method for culturing seedlings of a kind of Citrullus vulgaris, specifically includes following steps:
(1) seed disinfection: soak in select ripe, full seed to put into copper sulfate reagent that mass fraction is 0.1%
10min, takes out, repeatedly rinses 3-5 time with distilled water；
(2) husky seed of hiding: the seed after sterilization is immersed in the warm water of 40-48 DEG C, changes a water every 3h, until seed
Moisture fills steep raising and presents full grains shape；Then seed and fine sand being stirred, cover plastic sheeting, temperature controls
25-27 DEG C, humidity is 58-64%, 3-4 days, husky Tibetan, keeps the water content of river sand at 60-65%；
(3) presprouting of seeds: the seed of Sha Zanghou being put into illumination box and carries out accelerating germination, illumination box temperature controls
25-27 DEG C, humidity is 58-64%, carries out illumination once every 8-10h, and light application time is 0.5-1h, and light intensity is 200-300Lux,
3-5 days persistent period；
(4) sowing: water vola water to nursery lot before Bo Zhong, it is ensured that the water content of soil is at 55-60%, by the Citrullus vulgaris after accelerating germination
Seed is uniformly sowed in plantation ditch, every mu of sowing 5kg, and then fine earth covers, and the thickness of fine earth is 2-3cm, until Citrullus vulgaris children
Seedling is unearthed；
(5) seedling management: after coming up, watered nutritional solution once every 2 days, and ambient temperature controls at 25-30 DEG C, and air is wet
Degree is 84-86%, illumination 16-18h, and intensity of illumination is 400-500lx, increases intensity of illumination 100Lux every 3 days, until increasing
To 1500Lux, in growth course, it is ensured that the water content of soil is at 55-60%, and cultivating 12-16 days is transplantation.
Described nutritional solution is made up of the raw material of following weight portion: animal wastes 109 parts, potassium dihydrogen phosphate 4 parts, calcium sulfate
0.8 part, 3 parts of aminoacid, magnesium carbonate 0.7 part, calcium superphosphate 0.4 part, chelated iron 0.3 part, zinc sulfate monohydrate 0.20 part, manganese chloride
0.10 part, Schweinfurt green 0.3 part, containing molybdenum ore slag 0.020 part, boric acid powder 0.2 part, 260 parts of water.
Embodiment 2
Embodiment 2 difference from Example 1 is in nutritional solution that the parts by weight of raw material are different, and other are the most identical.
Described nutritional solution is made up of the raw material of following weight portion: animal wastes 107 parts, potassium dihydrogen phosphate 4 parts, calcium sulfate
0.7 part, 2 parts of aminoacid, magnesium carbonate 0.5 part, calcium superphosphate 0.4 part, chelated iron 0.2-0.4 part, zinc sulfate monohydrate 0.19 part, chlorine
Change 0.11 part of manganese, Schweinfurt green 0.3 part, containing molybdenum ore slag 0.022 part, boric acid powder 0.2 part, 280 parts of water.
Embodiment 3
Embodiment 3 difference from Example 1 is in nutritional solution that the parts by weight of raw material are different, and other are the most identical.
Described nutritional solution is made up of the raw material of following weight portion: animal wastes 105 parts, potassium dihydrogen phosphate 5 parts, calcium sulfate
0.6 part, 2 parts of aminoacid, magnesium carbonate 0.5 part, calcium superphosphate 0.3 part, chelated iron 0.2 part, zinc sulfate monohydrate 0.15 part, manganese chloride
0.10 part, Schweinfurt green 0.6 part, containing molybdenum ore slag 0.020 part, boric acid powder 0.3 part, 260 parts of water.
Comparative example
The method for culturing seedlings of a kind of Citrullus vulgaris, specifically includes following steps:
(1) seed disinfection: soak in select ripe, full seed to put into copper sulfate reagent that mass fraction is 0.1%
10min, takes out, repeatedly rinses 3-5 time with distilled water；
(2) presprouting of seeds: the seed after sterilization being put into illumination box and carries out accelerating germination, illumination box temperature controls
25-27 DEG C, humidity is 58-64%, 3-5 days persistent period；
(4) sowing: water vola water to nursery lot before Bo Zhong, it is ensured that the water content of soil is at 55-60%, by the Citrullus vulgaris after accelerating germination
Seed is uniformly sowed in plantation ditch, every mu of sowing 5kg, and then fine earth covers, and the thickness of fine earth is 2-3cm, until Citrullus vulgaris children
Seedling is unearthed；
(5) seedling management: after coming up, ambient temperature controls at 25-30 DEG C, and air humidity is 84-86%, illumination 16-
18h, intensity of illumination is 800-1000Lux, in growth course, it is ensured that the water content of soil, at 55-60%, is cultivated 12-16 days
Transplant.
According to embodiment and the method for comparative example watermelon seedling culturing, in identical area, plant identical variety of watermelon, from kind
Son arrives germination in after planting, grows up to seedling is nursery the cycle (high 12cm meter) that can transplant；Embodiment and right
The effect of ratio watermelon seedling culturing is shown in Table 1.
Table 1: embodiment and the effect of comparative example watermelon seedling culturing
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example |
| Germination rate/(%) | 95.7 | 95.3 | 96.6 | 87.4 |
| Growing-seedling period/(my god) | 25-27 | 25-28 | 24-28 | 28-31 |
From the results shown in Table 1, the method for the watermelon seedling culturing of embodiment is compared with comparative example, and growing-seedling period is short, germination rate
Height, illustrates that the method for the watermelon seedling culturing that the present invention provides shortens growing-seedling period, improves Citrullus vulgaris germination rate, implementation result is more
Good.
Claims (2)
1. the method for culturing seedlings of a Citrullus vulgaris, it is characterised in that specifically include following steps:
(1) seed disinfection: soak in select ripe, full seed to put into copper sulfate reagent that mass fraction is 0.1%
10min, takes out, repeatedly rinses 3-5 time with distilled water；
(2) husky seed of hiding: the seed after sterilization is immersed in the warm water of 40-48 DEG C, changes a water every 3h, until seed
Moisture fills steep raising and presents full grains shape；Then seed and fine sand being stirred, cover plastic sheeting, temperature controls
25-27 DEG C, humidity is 58-64%, 3-4 days, husky Tibetan, keeps the water content of river sand at 60-65%；
(3) presprouting of seeds: the seed of Sha Zanghou being put into illumination box and carries out accelerating germination, illumination box temperature controls
25-27 DEG C, humidity is 58-64%, carries out illumination once every 8-10h, and light application time is 0.5-1h, and light intensity is 200-300Lux,
3-5 days persistent period；
(4) sowing: water vola water to nursery lot before Bo Zhong, it is ensured that the water content of soil is at 55-60%, by the Citrullus vulgaris after accelerating germination
Seed is uniformly sowed in plantation ditch, every mu of sowing 5kg, and then fine earth covers, and the thickness of fine earth is 2-3cm, until Citrullus vulgaris children
Seedling is unearthed；
(5) seedling management: after coming up, watered nutritional solution once every 2 days, and ambient temperature controls at 25-30 DEG C, and air is wet
Degree is 84-86%, illumination 16-18h, and intensity of illumination is 400-500lx, increases intensity of illumination 100Lux every 3 days, until increasing
To 1500Lux, in growth course, it is ensured that the water content of soil is at 55-60%, and cultivating 12-16 days is transplantation.
The method for culturing seedlings of Citrullus vulgaris the most according to claim 1, it is characterised in that described nutritional solution is by following weight portion
Raw material is made: animal wastes 105-110 part, potassium dihydrogen phosphate 3-5 part, calcium sulfate 0.6-0.8 part, aminoacid 2-3 part, magnesium carbonate
0.5-0.7 part, calcium superphosphate 0.3-0.4 part, chelated iron 0.2-0.4 part, zinc sulfate monohydrate 0.15-0.24 part, manganese chloride 0.10-
0.15 part, Schweinfurt green 0.3-0.6 part, containing molybdenum ore slag 0.020-0.025 part, boric acid powder 0.2-0.5 part, water 260-300 part.
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|---|---|---|---|
| CN201610336127.XA CN105940918A (en) | 2016-05-20 | 2016-05-20 | Seedling raising method of watermelons |
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| CN201610336127.XA CN105940918A (en) | 2016-05-20 | 2016-05-20 | Seedling raising method of watermelons |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577001A (en) * | 2016-12-22 | 2017-04-26 | 阜阳市殿兴农业科技有限公司 | Sowing and seedling raising method for watermelons |
| CN107211699A (en) * | 2017-06-27 | 2017-09-29 | 阜南县凤凰山庄种植养殖专业合作社 | A kind of method of greenhouse selenium-enriched watermelon plantation |
| CN108293359A (en) * | 2018-01-17 | 2018-07-20 | 安徽省华禾种业有限公司 | A kind of pepper seed germination accelerating method and its implantation methods |
| CN110876327A (en) * | 2018-08-31 | 2020-03-13 | 广西优吉屯农业科技有限公司 | Watermelon planting method |
| CN112119843A (en) * | 2020-08-19 | 2020-12-25 | 华中农业大学 | Watermelon plug seedling cultivation method |
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| CN101361459A (en) * | 2008-09-19 | 2009-02-11 | 广州甘蔗糖业研究所 | Method for removing Leifsonia xyli subsp.xyli and quickly breeding health cane seedling |
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