花毛茛自选种子繁殖栽培技术（Propagation technique of free seed of Ranunculus Japonicus）.docVIP

花毛茛自选种子繁殖栽培技术（Propagation technique of free seed of Ranunculus Japonicus） Propagation technique of free seed of Ranunculus Japonicus The optional seed breeding of Ranunculus, although the plant height, diameter of flower petals, a single semi double, double points, but you can see the flower shaped flower with a riot of colours of the flower color in different poses and with different expressions, a rare green, black, purple color, flower petals and the same color, different color, shape, peony, chrysanthemum shaped rose shape, Hydrangea shaped flower shaped flowers appear on the strange. If the root tuber can be propagated and preserved, a new variety of flowering Buttercup, potted plant and cut flower can be bred and popularized in production. At the same time, the production of flower buttercup with the introduction of provenance as the main input can greatly reduce the production cost and create conditions for the widespread application of the buttercup in landscaping. Seed seed For the collection of fine seeds, according to the requirements of target selection, determine the seed plant, mark mark, strengthen management. Flowers are then planted with flowers or artificial pollination between plants. In stamen pollen spread, with a brush dipped in pollen to other flowers, the pistil stigma smear when pollinated flower petal abscission, formed by seed tightly packed into blue aggregate fruit, flowers and buds off the rest of the nutrition, growth and development of seed supply. At the same time, to strengthen the management of water and fertilizer and pest control, so that the growth of healthy growth of the buttercup, and more nutrition to transport to the ears, grow full and full of seeds. In June, the upper part of the buttercup leaves withered and yellow, and the aggregated fruit changed from green to yellow. When the seeds were ripe, the fruit was harvested and dried. Then it was packed in paper bags and stored in a ventilated and dry place until autumn sowin