Broad bean bud seedling cultivation method

Broad bean bud seedling cultivation method

  • CN 104,541,919 A
  • Filed: 01/28/2015
  • Published: 04/29/2015
  • Est. Priority Date: 01/28/2015
  • Status: Active Application
First Claim
Patent Images

1. a broad bean sprout seeding cultivating method, is characterized in that:

  • comprise the following steps;

    (1) seed treatment;

    bask seeds 3-4 hour in the sun, rejects the seed breaking grain and have scab;

    (2) soak seed;

    put by seed to 1/2 volume of cylinder, in cylinder, water filling is soaked, and has spilling, soak after 6-10 hour to the water in cylinder, pulls seed out again with the seed dressing of carbendazim suspension solution;

    (3) nutrient matrix preparation;

    seedling medium and perlite press the part by weight preparation of 17;

    4, and every cubic metre adds nitrogen-phosphorus-potassium compound fertilizer 0.5 ~ 1.0 kilogram again, obtains nutrient matrix;

    The nutrient matrix prepared evenly is loaded in the cave dish in 50 holes, the degree of depth 4 centimetres;

    (4) make an inventory and broadcast in cave;

    the seed after seed soaking is put into the cave dish that nutrient matrix is housed, 11 cave, then add a cover nutrient matrix until can'"'"'t see the frame of cave dish, drip irrigation is evenly sprayed water to moistening;

    (5) seedbed regulating temperature and humidity;

    hidden by sunshade net, sprinkling irrigation is lowered the temperature and water wind-connector is lowered the temperature, and keeps nursery temperature of shed between 15 ~ 30 DEG C;

    (6) seedling age is determined;

    after 10-12 days, checks seed sprouting situation;

    as plant children stem reaches 8-10cm, and light green, soft, the fibrous root with adularescent on main root, at this moment can lifting;

    (7) lifting vanning;

    the bud seedling reaching seedling age is tripped out from the dish of cave, in the circulating frame loading 56cm ×

    28cm ×

    21cm after rejecting small and weak seedling in bag film, the strain of every frame 1500, the phytotron circulating frame that bud seedling is housed being placed in adjustable temperature control humidity carries out vernalization.

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