I. Select the right species = 50%! These three gold varieties let you win at the starting line
1. Black guacamole (gangdong gold)
Resilient: wet-resisting and heat-resilient
It's unique: it's so thick, it's so sweet, and the cantonese are buying it
Production is amazing: spring acres produce 3,000-4,000 pounds, autumn 2500-3,000 pounds
Crown star 2 (premature champion)
Short birth period: 45 days from seed to harvest
Consequencing melons: the chickens start to sit on the fruit, and the chickens can congregate
Strong disease resistance: anti-decay, platinum, reduced cost of medication
Jiangxi 4 (export preferences)
Good commodity: good fruit end, dark green belt white, hong kong australian market
Resistable transport: 15 days at constant temperature and long-distance transport of free melons
Broad adaptation: both north and south, with the best performance in spring and autumn
Ii. Whole fertilization: these four details determine the yield of smallpox board
1. Soil improvement
Deep till 30 cm: breaking the slabs and promoting the roots
Acoustic calcium: 50 kg acre lime, ph to 6. 5-7. 0
Re-appliance of base fertilizers: decrepit sheep dung 2000kg + calcium perphosphate 50kg + potassium sulphate 30kg, deep application in ditches
2. Detachment
High plant: 30 cm tall, 1. 2 m wide, 40 cm wide
Rationalally sequestered: dual-lined, 35cm, 2,200 acres
Plantation techniques: land shifting plants, watering down the roots, covering the black membranes
Iii. Fertilizer management: mastery of the "three-strike" principle
1. The root of the molybdenum
Fattening of seedlings: 10 per cent of corroded acid fertilizers are fertilized with seedlings
Leaf fertilizer: application of 0. 1% ammonium molyte + 0. 2% potassium dihydrohydrophosphate, contributing to thawing
2. Roast control
Balancing fattening: 20 kg of potassium acre with nitrogen phosphorus on both sides of the plant
Control measures: application of 5% oxytocin 2000 times the length of a person
3. Cucumber period "eat."
Fertilizer: 15kg potassium sulphate + 20kg per phosphate in acre after first melon sits
Leaf fertilizers: 0. 3% potassium phosphate + 0. 1% boron per 7 days and 3 series
Fertilizer harvesting: following each harvest, application of aqueous acid solution, extension of harvest period
Iv. Water management: 5 critical periods for success or failure
Water fixation: pouring through, promoting seedlings
2. Pouring of chicken water: keeping the soil wet and promoting the growth of the penis
3. Sitting melon water: first melon egg hour, pouring water once
4. Inflated water: maintaining 80 per cent soil moisture with small water effort
5. Water harvesting: water control for the three days preceding harvest to increase the durable storage of fruit
V. Pest and pest management: 7 common problems at one end
1. Disease prevention and treatment
Epidemic: 58 per cent of mercuric manganese zinc 500 times liquid root
Anthrax: 25% ethylene ester 1500 times liquid spray
Powdery: 10% decether acetate 1000 + 0. 3% small sue. Fight
2. Pest control
Athrax: 60g/lethylado fungicide 1500 times more liquid than blue booby board
Aphids: 10% aphids + silver grey membranes
Guanacho: 5% vinyl benzoamide 1000 times more liquid, evening spray
Vi. Transport management: 3 income institutions to receiv 30%
1. Entire assault
Main spasms: remove all the chickens below 10 knots
Fingers management: 2-3 chickens with more than 10 knots and 1 melon on each
Beating the old leaves: timely removal of the sick leaves and yellow leaves and increased ventilation
Artificial pollination
Best time: 6-10 a. M
Method of operation: take off the male and apply the pollen to the female column head
Auxiliary measures: application of 0. 1% acetic acid and increase of sitting rate
3. Roasted chickens
Roast chicken: nylon-lined chicken, 30 cm long
Roast chicken: when the main chicken grows to 2 m, remove the leaves from the bottom and place the chicken on the ground
Vii. Harvest techniques: three days early and seven days late, three times the difference
1. Acceptance criteria
Nuts: 7-10 days after flower, 15-20 cm long and 300-500 g single fruit
Old man: 35-40 days after flower, the skin gets hard, the powder layer gets thicker
2. Collection methods
Cut the handle with scissors and keep the two centimeters
Take it easy. Avoid mechanical damage
3. Classified packaging
First-stage fruit: positive end of fruit, no spot of skin
Secondary fruit: minor defects, for processing
High birth: guangxi women earn 180,000 acres of land
Varieties: black hairy melons
Management: use of the "big fats + guts + leaf fats" package for artificial pollination
Production: spring acre production of 4,500 pounds, autumn acre production of 3,800 pounds, and head of the ground price of $3. 00 per pound
Proceeds: annual sales of $186,000 net of cost of $120,000
Summary: high yield formula
Good breeds + scientific fertilization + precision control + green control = 5,000 pounds of acre
