A, mini cucumber seeding nursery
Sowing period in mid-January. Seedbed soil according to the rotting organic fertilizer 50%, 50% fertilizer field soil (three years have not planted melons soil), each cubic meter of nutrient soil to add 80 grams of carbendazim, trichlorfon 60 grams of mixing uniformly loaded into the nutrient bowl, soaked seeds sown, a bowl of a grain.
Two, mini cucumber transplanting and planting method
Transplanting and planting at the end of February. Before planting each acre into the fully rotted high-quality organic fertilizer 5000 kg, 25 kg of calcium superphosphate, 20 kg of ammonium sulfate or humic acid compound fertilizer 50 kg.
Deep plowing and fine harrowing leveling, the implementation of large and small rows of row planting, large row spacing of 90 centimeters, small row spacing of 60 centimeters from a small high ridge, the ridge width of 20 centimeters, the ridge height of 15 centimeters, in the small ridge on the mulch film, a film over double rows, planting in accordance with the 40-centimeter spacing in the film openings, digging holes, watering, water seepage planting seedlings.
Three, mini cucumber transplanted after planting management
1, water and fertilizer management
planting water, when new leaves appear when the seedling has slowed down, began to slow down around the water. Thereafter, control watering to promote the development of the root system, when the zucchini code grows to 10 centimeters or so, began to water the melon water. Thereafter every 5-7 days a water.
Fertilizer is applied every other water. N, P, K compound fertilizer 15 kg per mu per application. Fertilizer application method is under the membrane flushing. At the same time for foliar spraying 0.2% potassium dihydrogen phosphate, every 10 days spray 1 time.
2, hanging vine, branching
When the melon seedlings grow to 6-7 leaves, start hanging vine. The hanging method is: one end of the plastic rope tied to the ridge on the wire, the other end tied to the base of the melon vine stems. Every 3-4 leaves tied a vine.
In addition to the main vine and its side vines are removed. When the lower cucumber harvest is complete, knock off the old leaves and drop the vines down to the roots.
Four, mini cucumber pest control
1, mildew: first strict control of air humidity, after the onset of the available 25% Ruizhu mold wettable powder 1000 times, 72% Kelu wettable powder 800 times, etc., alternating medication, and even spray 2-3 times.
2, powdery mildew: 45% Chlorothalonil fumigant fumigation. 15% powder rust Ning wettable powder l500 times liquid spray.
3, bacterial horn blotch disease: 72% agro-streptomycin 4000 times liquid or % can be killed 500 times liquid spray, 3 days a time, even spray 2-3 times.