41results about How to "Easy to plant and manage" patented technology

The invention discloses a tissue culture and rapid propagation method of Hibiscus mutabilis Linn. The tissue culture and rapid propagation method comprises: (1) bud induction culture: cutting Hibiscusmutabilis Linn stem section with bud point as explant, sterilizing, inoculating into an induction culture medium, and culturing until axillary buds germinate and grow to achieve a certain length; (2)rooting culture: cutting the axillary buds obtained in the step (1), inoculating into a rooting culture medium, and culturing to form rooted seedling; (3) proliferation culture: cutting the single-bud stem section or stem apex of the rooted seedling obtained in the step (2), inoculating into a proliferation culture medium, and culturing to form a Hibiscus mutabilis Linn seedling; and (4) seedlingexercising and transplantation: transferring the Hibiscus mutabilis Linn seedling obtained in the step (3) to the outside, carrying out closed flask seedling exercising for 2-3 d, transplanting to aseedbed, and carrying out film covering and sunshade net covering culture for 8-12 d until the new root of the Hibiscus mutabilis Linn seedling grows, and removing the film covering and sunshade net covering culture. According to the present invention, with the tissue culture and rapid propagation method, the growth can be promoted, the survival rate of the cultured seedlings is high, the rootingrate is up to 100%, the culture time is short, and the rapid propagation of Hibiscus mutabilis Linn can be achieved.

The invention discloses a tissue culture and rapid propagation method of Euphorbia pulcherrima. The tissue culture and rapid propagation method comprises: (1) explant selecting and sterilizing: cutting the young and tender leaves of Euphorbia pulcherrima, soaking with a detergent, cleaning, and carrying out sterilization treatment with alcohol and mercury bichloride to obtain explant; (2) callus induction culture: inoculating the explant obtained in the step (1) into an induction culture medium, and culturing for 4-7 weeks until the callus is generated; (3) differentiation culture: inoculatingthe callus obtained in the step (2) into a differentiation culture medium, and culturing for 3-5 weeks until the differentiation and growth of adventitious buds occurs; and (4) rooting culture: inoculating the adventitious buds obtained in the step (3) into a rooting culture medium, culturing for 3-4 weeks until roots are generated from the root portions of the adventitious buds, and obtaining the Euphorbia pulcherrima tissue culture seedling after the root grows to achieve a certain length. According to the present invention, the tissue culture and rapid propagation method has advantages ofshort seedling culture time, high survival rate and high rooting rate, wherein the obtained seedlings are neat so as to conveniently perform the unified transplanting and planting management in the later period.

The invention discloses a quality evaluation and prediction system and method for bacterial culture growth. The evaluation and prediction system includes a reference area selection module, a growth situation acquisition module, a planting management situation acquisition module and a quality prediction module. The reference The area selection module selects the reference area used for quality estimation from the shiitake mushroom planting area, the growth situation acquisition module is used to obtain the growth situation of the shiitake mushroom in the reference area, and the planting management situation acquisition module is used to obtain the shiitake mushroom growing in this section The planting management situation in the process, the quality estimation module estimates and evaluates the quality situation of the shiitake mushroom according to the growth situation of the shiitake mushroom and the planting data situation, and the reference area selection module includes a regional division module, a shiitake mushroom number statistics module and a number sorting. module, the area division module is used to divide the mushroom cultivation area into a small area on average.

The invention discloses a pomegranate cultivation method. The method comprises a special frame composed of a plurality of single frames and stay ropes, and includes the following steps: (1) setting the plurality of single frames in a row according to the north-south orientation, and planting pomegranates in the interval area between adjacent single frames; 2) After germination in the spring of the second year, select an upright, vigorous new shoot at the upper end of the central stem as the extension head of the central stem; A new shoot with good orientation is cultivated as the extension head of the main branch. The invention utilizes a special frame to isolate and fix the pomegranate branches planted on the trapezoidal ridge, guides the growth of the branches, and can reduce the cost of manual branch pulling, tip twisting, and pruning; after adopting the special frame, the pomegranate fruit setting rate Increased, reduced fruit cracking rate, lessened disease, increased high-quality commercial fruit, stable and high yield every year, greatly improved the economic benefits of fruit farmers.