According to the experience of Changchun and other places, cutting cuttings are best in mid-July(square nursery pots). The cuttings are 10 to 15 cm long. The first compound leaf leaves a little leaf; the next compound leaf is cut with the petiole, and the cutting is carried out with a concentration of 500×10～1000×10 naphthaleneacetic acid or hydrazine acetic acid solution, and the cutting depth is about 5 cm(bulk 2 gallon containers), and the spacing is The blades do not overlap each other.(4 gallon plastic nursery pots for sale online nz)
After pouring, pour water and cover the plastic shed(wholesale nursery pots). It has been observed that the rooting effect is best when the substrate temperature is 28 to 30 ° C and the humidity is 50%. The temperature in the shed is kept at 20 to 25 ° C and the humidity is 80% to 90%. After 20 to 30 days, the roots can be rooted and the dormant buds are formed(2 gallon plant pots distributor). After rooting, the amount of water sprayed and watered should be reduced, and the plastic shed and awning should be gradually removed.
The cutting seedlings grow slowly, and they need to cover the soil over the winter(plastic nursery pots manufacturers). In the spring of the next year, they are moved to the open field. The cutting matrix can also be made of vermiculite or perlite. In the bed, a 1.5-meter-high awning is used. It can be 10~15 cm deep and covered with 5~10 cm thick fine soil(bulk 1.5 gallon pots) . The fertilizer is applied to it, and the soil is covered with the soil. After the flower is withered, the peduncle should be cut off in time to avoid seeding and consumption of nutrients. .
(4 gallon plastic nursery pots for sale online nz)In autumn, the roots can be collected, cut into 5 to 10 cm sections, and buried in soil 10 to 15 cm deep(plug trays wholesale). The stem insertion method is about two weeks before flowering, and the middle part of the stem is composed of two sections to form the cuttings. The sand in the inserted bed is about one inch and half, and the shade is required to be watered frequently(1 gallon plant pots distributor). After one and a half months to two months, the roots can be rooted. And form a dormant bud.
Cut the stem under the pot before winter, and form a potted peony(black plastic nursery pots). Plant tissue culture, that is, plant aseptic culture technology, is based on the theory that plant cells have pluripotency, using organs, tissues or cells (such as roots, stems, leaves, etc.) from which peony is isolated, in sterile and suitable artificial medium and Under the conditions of light and temperature(bulk 4 gallon pots) , callus, adventitious buds and adventitious roots were induced to form a complete plant with the same inheritance as the mother.
For plants with more than three years of life, the general application method is adopted(plastic nursery pots wholesale). After spreading the fertilizer, combine the cultivating and weeding, deep-slipping the loose soil, and mixing it with the soil. One or two-year-old seedlings, each 666.7 square meters can be used to apply cake fat or sesame sauce (preserved sauce after sesame sauce) 150~200 kg, or 1500 kg of manure(3 gallon pots manufacturer), three-year-old plants, every 666.7 square meters of cake fertilizer or sesame sauce 200 ~250 kg, or use manure 2000~2500 kg.
(4 gallon plastic nursery pots for sale online nz)At this time, about 15 days after the peony flower, the fertilizer can be applied again, which is called post-flower fertilizer. Finally, the requirement for fertilizer is more urgent. After flowering, the nutrients in the body are consumed in large quantities, and the seedlings of the peony are born in one or two years, because the root system is underdeveloped(cheap 2 gallon container). Usually, the method of applying between the plants or the inter-row ditch is adopted. The depth of the hole and the ditch is about 15 cm.