CN109168404A - A kind of passion fruit seed seedling-raising method - Google Patents

Abstract

The invention discloses a kind of passion fruit seed seedling-raising methods, including following operating procedure: (1) choosing seeds, the arrangement in (2) nursery, (3) seed treatment, (4) presprouting of seeds, (5) transplanting, (6) nursery bed management, (7) are out of the garden.Through the above way, the present invention is capable of providing a kind of passion fruit seed seedling-raising method, nursery, seed selection and etc. in carry out reasonable design and planning, be capable of providing a kind of method for culturing seedlings of science, it enables passion fruit play a significant role in subsequent planting process, enables passion fruit high yield.

Description

A kind of passion fruit seed seedling-raising method

Technical field

The present invention relates to a kind of dimension stereo agriculture planting methods, more particularly to a kind of passion fruit seed seedling-raising method.

Background technique

Passion fruit scientific name passionflower, originate in South America, because its fruit juice can give out pomegranate, pineapple, banana, strawberry, lemon, The strong fragrance of 10 various fruits such as mango and referred to as passion fruit.Its fruit contains thick protein, fat, sugar, the life of a variety of dimensions 17 kinds of amino acid of up to 165 kinds of beneficial compounds such as element and phosphorus, calcium, potassium and needed by human body, thus it is known as " king of fruit juice ". Therefore the implantation methods that wide farmers are badly in need of a kind of science carry out large area plantation passion fruit.

Summary of the invention

The invention mainly solves the technical problem of providing a kind of passion fruit seed seedling-raising methods, walk in nursery, seed selection etc. Reasonable design and planning are carried out in rapid, are capable of providing a kind of method for culturing seedlings of science, are enabled passion fruit in subsequent planting process In play a significant role, enable passion fruit high yield.

To solve the above-mentioned problems, the technical scheme is that

A kind of passion fruit seed seedling-raising method, including following operating procedure:

(1) it chooses seeds

It in fructescence, selects that full maturity, fruit is big, juice is more, thin skin, the fruit without disease pest from excellent maternal plant, takes out kind Son, which is cleaned, to be dried, and nursery material is made, and seed current year, nursery current year emergence rate is high, and up to 95% or more, seedling raise period is generally in September To May in next year；

(2) arrangement in nursery

Soil deep tillage exposure 5~7 days, thin reason furrow are harrowed, furrow are 20 centimetres high, and it is 80~100 centimetres wide, wide 40 square centimeters are stayed between furrow Path, removes the sundries such as stone, tree root in garden, and whens resonable furrow, calcium magnesium phosphate was applied or calcium superphosphate 7.5 is public in every 100 square metres of nurseries Jin, and mixed well with surface soil, smooth furrow face；

(3) seed treatment

Seed is soaked in water 2~3 days, hand-launders and purifies outer covering of the seed colloid, 10~15 grams of carbendazim of per kilogram seed or Thiophanate methyl seed dressing, seed dressing can be sowed after 20~30 minutes；

(4) presprouting of seeds

Germination bed arrange it is identical with nursery, germination bed it is whole it is good after, seed is uniformly sprinkling upon on vernalization seedbed, one layer 1~2 li of covering The thin river sand of rice, then one layer 5 centimetres of lid of grass, sufficiently sprinkle profoundly water, surround cloth wall with plastic cloth around germination bed, 60 lis high Rice, moisturizing protection against rodents build cool canopy or device shading net, keep 40%~50% shade rate, pour a water within after planting every 3 days, beat It opens cool canopy to divulge information 1 day, 7:00 in afternoon seals canopy, and seed shade is dynamic after 7~10 days, and has part to be unearthed, and removes lid grass and plastics at this time Cloth wall；

(5) it transplants

Before transplanting, nursery should cover shading net or put up cool canopy, keep 10%~50% shade rate, grow to cotyledon to seedling and stablize When, it can transplant from germination bed, should first be sprinkled profoundly water with easy lifting before transplanting lifting, pay attention to keeping root system, transplanting depth is children Seedling is watered with root water after transplanting with taking with cultivation in the raw depth of vernalization, seedling；

(6) nursery bed management

A water is poured within every 2 days after transplanting, keeps nursery wet, weeds in removing garden add 15 milliliters of enemies with 15 kg of water in every 15 days Dichlorvos and 15 grams of thiophanate methyls are sprayed, and to prevent early evil of curing the disease, after transplanting in 10 days, discovery is short of seedling, and mend plant in time, seedling After growing two panels true leaf, nitrogen phosphorus thin can be applied, is sprayed with 0.1% urea and 0.2% phosphoric acid diamino potassium solution, sprays one within every 7 days It is secondary, promote the good growth of seedling；

(7) it is out of the garden

Planting pit seeding row spacing 4m × 5m, mu plant 25 plants, and cave depth 60cm × 60cm × 60cm, farmyard manure 25kg, phosphate fertilizer are applied in every cave 0.5kg makees base manure.

The invention has the benefit that this method nursery, seed selection and etc. in carry out reasonable design and planning, can A kind of method for culturing seedlings of science is provided, passion fruit is enabled to play a significant role in subsequent planting process, enables passion fruit height.

Specific embodiment

With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for It is bright the present invention rather than limit the scope of the invention.

Embodiment 1:

A kind of passion fruit seed seedling-raising method, including following operating procedure:

(1) it chooses seeds

It in fructescence, selects that full maturity, fruit is big, juice is more, thin skin, the fruit without disease pest from excellent maternal plant, takes out kind Son, which is cleaned, to be dried, and nursery material is made, and seed current year, nursery current year emergence rate is high, and up to 95% or more, seedling raise period is generally in September To May in next year；

(2) arrangement in nursery

Soil deep tillage exposure 5~7 days, thin reason furrow are harrowed, furrow are 20 centimetres high, and it is 80~100 centimetres wide, wide 40 square centimeters are stayed between furrow Path, removes the sundries such as stone, tree root in garden, and whens resonable furrow, calcium magnesium phosphate was applied or calcium superphosphate 7.5 is public in every 100 square metres of nurseries Jin, and mixed well with surface soil, smooth furrow face；

(3) seed treatment

Seed is soaked in water 2~3 days, hand-launders and purifies outer covering of the seed colloid, 10~15 grams of carbendazim of per kilogram seed or Thiophanate methyl seed dressing, seed dressing can be sowed after 20~30 minutes；

(4) presprouting of seeds

Germination bed arrange it is identical with nursery, germination bed it is whole it is good after, seed is uniformly sprinkling upon on vernalization seedbed, one layer 1~2 li of covering The thin river sand of rice, then one layer 5 centimetres of lid of grass, sufficiently sprinkle profoundly water, surround cloth wall with plastic cloth around germination bed, 60 lis high Rice, moisturizing protection against rodents build cool canopy or device shading net, keep 40%~50% shade rate, pour a water within after planting every 3 days, beat It opens cool canopy to divulge information 1 day, 7:00 in afternoon seals canopy, and seed shade is dynamic after 7~10 days, and has part to be unearthed, and removes lid grass and plastics at this time Cloth wall；

(5) it transplants

Before transplanting, nursery should cover shading net or put up cool canopy, keep 10%~50% shade rate, grow to cotyledon to seedling and stablize When, it can transplant from germination bed, should first be sprinkled profoundly water with easy lifting before transplanting lifting, pay attention to keeping root system, transplanting depth is children Seedling is watered with root water after transplanting with taking with cultivation in the raw depth of vernalization, seedling；

(6) nursery bed management

A water is poured within every 2 days after transplanting, keeps nursery wet, weeds in removing garden add 15 milliliters of enemies with 15 kg of water in every 15 days Dichlorvos and 15 grams of thiophanate methyls are sprayed, and to prevent early evil of curing the disease, after transplanting in 10 days, discovery is short of seedling, and mend plant in time, seedling After growing two panels true leaf, nitrogen phosphorus thin can be applied, is sprayed with 0.1% urea and 0.2% phosphoric acid diamino potassium solution, sprays one within every 7 days It is secondary, promote the good growth of seedling；

(7) it is out of the garden

Planting pit seeding row spacing 4m × 5m, mu plant 25 plants, and cave depth 60cm × 60cm × 60cm, farmyard manure 25kg, phosphate fertilizer are applied in every cave 0.5kg makees base manure.

Claims (1)

1. a kind of passion fruit seed seedling-raising method, which is characterized in that including following operating procedure:

(1) it chooses seeds

It in fructescence, selects that full maturity, fruit is big, juice is more, thin skin, the fruit without disease pest from excellent maternal plant, takes out kind Son, which is cleaned, to be dried, and nursery material is made, and seed current year, nursery current year emergence rate is high, and up to 95% or more, seedling raise period is generally in September To May in next year；

(2) arrangement in nursery

Soil deep tillage exposure 5~7 days, thin reason furrow are harrowed, furrow are 20 centimetres high, and it is 80~100 centimetres wide, wide 40 square centimeters are stayed between furrow Path, removes the sundries such as stone, tree root in garden, and whens resonable furrow, calcium magnesium phosphate was applied or calcium superphosphate 7.5 is public in every 100 square metres of nurseries Jin, and mixed well with surface soil, smooth furrow face；

(3) seed treatment

Seed is soaked in water 2~3 days, hand-launders and purifies outer covering of the seed colloid, 10~15 grams of carbendazim of per kilogram seed or Thiophanate methyl seed dressing, seed dressing can be sowed after 20~30 minutes；

(4) presprouting of seeds

Germination bed arrange it is identical with nursery, germination bed it is whole it is good after, seed is uniformly sprinkling upon on vernalization seedbed, one layer 1~2 li of covering The thin river sand of rice, then one layer 5 centimetres of lid of grass, sufficiently sprinkle profoundly water, surround cloth wall with plastic cloth around germination bed, 60 lis high Rice, moisturizing protection against rodents build cool canopy or device shading net, keep 40%~50% shade rate, pour a water within after planting every 3 days, beat It opens cool canopy to divulge information 1 day, 7:00 in afternoon seals canopy, and seed shade is dynamic after 7~10 days, and has part to be unearthed, and removes lid grass and plastics at this time Cloth wall；

(5) it transplants

Before transplanting, nursery should cover shading net or put up cool canopy, keep 10%~50% shade rate, grow to cotyledon to seedling and stablize When, it can transplant from germination bed, should first be sprinkled profoundly water with easy lifting before transplanting lifting, pay attention to keeping root system, transplanting depth is children Seedling is watered with root water after transplanting with taking with cultivation in the raw depth of vernalization, seedling；

(6) nursery bed management

A water is poured within every 2 days after transplanting, keeps nursery wet, weeds in removing garden add 15 milliliters of enemies with 15 kg of water in every 15 days Dichlorvos and 15 grams of thiophanate methyls are sprayed, and to prevent early evil of curing the disease, after transplanting in 10 days, discovery is short of seedling, and mend plant in time, seedling After growing two panels true leaf, nitrogen phosphorus thin can be applied, is sprayed with 0.1% urea and 0.2% phosphoric acid diamino potassium solution, sprays one within every 7 days It is secondary, promote the good growth of seedling；

(7) it is out of the garden

Planting pit seeding row spacing 4m × 5m, mu plant 25 plants, and cave depth 60cm × 60cm × 60cm, farmyard manure 25kg, phosphate fertilizer are applied in every cave 0.5kg makees base manure.