Nursery Block Instructions

 1.Flat north-south width of 120 cm --150 cm breeding pool, pool ridge more than 10 cm high, covered with plastic film and covered pool ridge.

 2.Nursery pendulum block, spacing about 1.5 cm, splayed display.

 3.Spray the upper portion of the block with a sprayer, minimum spray twice. Full-wetting after a small stream from the bottom of the block with irrigation pipes,      

   blocks of high water level should be two-thirds, check the foam block with a toothpick half an hour later. Seclect minimum 20 blocks through each pool. If the block    is not transparent and should then continue to soak irrigation from the bottom, until thoroughly soak up and the remaining water should be drained to prevent the    bubble of bad blocks.

 4.24 hours after pouring water, it is ready to sprout seeds flat in the hole, affixed with sterile fine soil with 1 cm thick, add after the soft reduction, don't add fertilizer 

    in the stamped soil, add fertilizer and pesticides, in winter, cover the seedbed with plastic film after sowing thatch to moisture, and then throw the film when the 

    seedlings grow 70％. If it is lack of water in the breeding period, block should be lower portion with a hose watering, water level should be half block high, stop 

    when the block is totally wet, do not spray on the top of the blocks. Temperature in the greenhouse should be higher than 15 degree at night and no higher than 

    35 degree in the day. The vents should be placed on top of the shelf, in common with other management nursery.

5.Transplanting: Before transplanting should hardening, do not water the day before, after digging should be watered until the water seepage after planting, such as 

   sandy soil, the block should be buried 1-2 cm, such as yellow clay to expose the top plane of the block. Germination rate higher than 85％ according to the national 

   study, if it is not emergence, the blocks can be remained and to be reused. Don't damage them or it can also be arranged to fill the gaps.