Erythrophloeum ferdii seed blending and pretreating method

Erythrophloeum ferdii seed blending and pretreating method

  • CN 104,115,590 A
  • Filed: 07/25/2014
  • Published: 10/29/2014
  • Est. Priority Date: 07/25/2014
  • Status: Active Application
First Claim
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1. an erythrophloeum ferdii seed is modulated and preprocess method, comprise and remove fruit pod, seed storage, hot water seed soaking, concentrated sulfuric acid seed dressing and Seed soaking operation, it is waited to levy and is:

  • erythrophloeum ferdii fruit is placed in to plant and does solid work dry dry in luxuriant machine and the removal fruit pod that removes, the clean kind that obtains being dried is placed on hermetically drying storage in cylinder, before sowing, seed is taken out, being placed in hot water soaks 2 times, after eccysis jelly and sorting seed, not having the seed of imbibition to be soaked in clear water after several minutes with concentrated sulfuric acid seed dressing, treat seed imbibition, can sow, its treatment step is as follows;

    (1) removal fruit pod;

    fruit is placed in to plant and does solid work dry dry in luxuriant machine, the removal fruit pod that removes, obtain being dried only and plant;

    (2) seed storage;

    dry clean kind is placed in to hermetically drying storage in cylinder;

    (3) hot water seed soaking;

    seed is placed in to hot water and carries out the 1st hot-water soak, stir after 10~

    15 min, pull the impurity of keeping afloat, empty grain and worm grain out, after 18~

    24 h, pull seed out, eccysis jelly, sorting seed, carries out the 2nd hot-water soak;

    (4) concentrated sulfuric acid seed dressing;

    to still there is no the seed of imbibition through the 2nd hot-water soak, with 95~

    98.3 % concentrated sulfuric acids, 4~

    6 min that dress seed, sulfuric acid is rinsed out after planting soft and soggyization;

    (5) Seed soaking;

    the seed of processing through the concentrated sulfuric acid is soaked in 20~

    30 ℃

    of clear water, and the parts by weight of clear water and seed are;

    3~

    4 parts, clear water, 1 part, seed, after 18~

    24 h, the whole imbibitions of seed, can pull sowing out.

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