Using pesticides to prevent flower and tree diseases and insect pests is easy to pollute the environment. Now we will introduce four methods to prevent and control flower and plant diseases and insect pests. First, spray method (1) Use 0.5 kg of plant ash to dilute 2.5 kg and soak for 24 hours. Spray the filter to kill the aphids on plum, rose, and pomegranate trees. (2) Spraying with a baking soda liquid with a concentration of 0.1% can prevent powdery mildew in roses, chrysanthemums, impatiens, hibiscus, cineraria and other flowers. The control rate can reach more than 80%. (3) The urea solution with a concentration of 2% is sprayed once every 10 days and sprayed twice to three times to kill locusts, red spiders and other pests on flowers and trees. Second, rubbed (1) Wipe the vinegar with a cotton ball and rub lightly on the camellia leaves to kill the scale insects and return the green leaves that had been damaged by the scale insects to green. (2) Repeatedly rubbing the orchid leaves with alcohol can remove the above scale insects. (3) Bonsai bonsai branches are rotted and can be scraped off by rotting on the stump with an iodine-disinfected blade, then rubbed with iodine, and rubbed again once every 7 days to 10 days to prevent further rot. . Third, fertilization method (1) Apply a small amount of silicon fertilizer when fertilizing flowers and plants. After the flowers are absorbed, the firmness of the epidermal cells can be increased, thereby enhancing the resistance to insect pests. (2) Frequently weeding wood ash can significantly reduce the incidence of gray mold in flowers such as peony, tulip, and cyclamen, and also play a role in stimulating flower buds and bright colors. Fourth, injection method Woody flowers are often jeopardized by insects such as longhorn beetles, giardins, and mottled moths. Severe trees can be hollowed out. In order to prevent and control such insect pests, 20 ml to 20 ml of 20% ammonia in water can be injected into the wormholes at the hatching stage of the larvae, before emergence of the adult larvae, and overwintering of the larvae. Then, the wormholes can be sealed with clay or wax to kill. Larvae eggs.
In biology, folliculogenesis is the maturation of the ovarian follicle, a densely packed shell of somatic cells that contains an immature oocyte. Folliculogenesis describes the progression of a number of small primordial follicles into large preovulatory follicles that occurs in part during the menstrual cycle.
Estrogen levels peak towards the end of the follicular phase. This causes a surge in levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). This lasts from 24 to 36 hours, and results in the rupture of
the ovarian follicles, causing the oocyte to be released from the ovary.
We have Pregnant Mare Serum Gonadotropin (PMSG) Injection and Luteinizine Hormone-Realeasing Hormone A3 (LHRH A3) to help farmers to solve breeding problems in this phase.
Folliculogenesis and Ovulation Folliculogenesis and Ovulation,Pregnant Mare Serum Gonadotropin,Veterinary Medicine Ovulation Injection,Pregnant Mare Serum Gonadotropin Jiangxi Institute of Biological Products Inc. , https://www.jxinstitute.com