Plastic floppy seedlings
Choose leeward sunny, flat land, close to the field as a nursery bed, made semi-underground, in order to facilitate insulation and cold. The nutritious soil is prepared with 30% of soil manure and 70% of sieving fertile vegetable garden soil; sifting turf manure and soil miscellaneous manure etc. that were stacked in the previous year can also be used. When the seeds are sown, the corn trays are discharged into the hospital dam and can also be placed on the seedbeds. The prepared nutrient soil is then filled into the floppy disk holes, accounting for 2/3 to 3/4 of the capacity of each hole. Then, one or two seeds per hole were sown and placed neatly on a 1.5-meter-wide tea tray seedbed fully wetted with defecate water, and the pressure plate made the bottom fully contact with the bed soil. Finally, cover with nutritious soil, pouring enough cleansing water, using a bamboo piece to take a low arch, cover with a plastic film, and compactly seal it with fine soil around it. The temperature in the bed is maintained at 20°C to 25°C, with a maximum of 30°C. If the bed temperature rises to 28°C on a sunny day, the two sides of the mulch film shall be opened for ventilation and cooling, and the film shall be kept warm at about 4 pm. At the same time, we must keep the beds moist. When the seedling grows to two leaves, the film is removed during the day and the film is covered at night, and the hardening seedlings are removed in 3 to 4 days. Transplanting before and after the 4 leaves, in case of low temperature and cold wave, the seedlings can be prolonged properly, and then transplanted after the cold wave.
Dung group raising method
Seed bed selection and production with the plastic floppy disk seedling method, the nutrient soil can be prepared by 30% to 40% of the decomposed manure, 60% to 70% of the topsoil with high organic content, and superphosphate 15 kg per acre (or Ammonium phosphate 4 kg), oil dry 10 kg, dry pig manure 100 to 150 kg. Mix the well-prepared nutritious soil with fresh water and mix it with a fertilizer or a hand to make a 5-7 cm diameter clay pellet, or put the nutritious soil with nutrients in a nutrient solution (or nutrition bag). Place it on a seedbed, soak one seed for each fat pack and cover the soil 2 to 3 centimeters. Other aspects are consistent with plastic floppy seedlings. The square seedling method seedling bed production and the nutrition soil preparation are the same as the plastic floppy disk seedling raising method. First, 3 cm thick fine sand, or ash and fly ash are laid in the seedbed for the purpose of raising seedlings in the future. Then spread the well-prepared nutrient soil over the top, spray the appropriate amount of water, mix the soil with sizing, dry it slightly, cut into squares of soil by 5 to 7 centimeters square, cut to a depth of 10 centimeters, and sow in the middle of each square. Grains, cover 1.5 cm after sowing. Other aspects are consistent with plastic floppy seedlings.
Corn cob seedling raising method
The difference between this method and the method of raising the seedlings is to use corn cob instead of fecal pellets. Its practice is to soak uneaten corn cobs in clean water for one day, remove them after they are picked up, and cut the middle part into 3 to 4 sections, each about 3 cm long. The cut corn cob was then placed in a water-permeable bag and soaked in the pit until the pulpy rot and the outside became soft. Finally, the soaked corn cobs are discharged into the seedbeds, keeping the upper ends neat, and then playing one seed in the medullary part of each corn cob, covered with 1-2 cm of fine soil. Other aspects are consistent with plastic floppy seedlings.
Insert pad are a disposable product that can be easily changed without washing.Some of the super absorbent core layers are composed of polymer absorbers and villi.Absorb quickly and fully, effectively condense without infiltration, ensure anti-seepage and anti-leakage, make users dry and cool at any time.At the same time the use of leakproof elastic pants edge, unique U-shaped design, gently wrapped around the legs, effectively prevent urine leakage side, no matter what the circumstances are dry and clean.Arc draping, and considerate body.It also has soft, dry and non-woven fabric surface with good air permeability, which makes users feel comfortable and natural at any time.
Insert Pad,Disposable Insert,Attends Insert Pads,Diaper Liners
Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com