The combination of cultivating fertilization with basal fertilization in late autumn can reduce the population density of the larvae, larvae, pupae and lepidopteran pests of the genus A. elegans. The tea garden basal fertilizer is dominated by farmyard fertilizers, with chemical fertilizer or compound fertilizer, and the dosage accounts for 40-60% of the annual dosage. General tea garden can be 100-150 kilograms per acre cake fertilizer or 1000-2000 kilograms of soil miscellaneous fertilizer with an appropriate amount of phosphorus and potassium fertilizer, combined with deep plowing tea garden fertilization. Clear Garden Winter Garden can effectively prevent and control over-winter pests in leaf diseases and topsoil, and reduce the occurrence of disease and pests in the following year. The first is to cut away the dry branches, thin branches, branches and branches of the lower part of the tea bushes, the branches of the footers and the branches of the feet; the second is to clear the litter on the ground, cut off the weeds in the garden and the garden, and cut the roots of the tea plantations. The fallen leaves and the topsoil are cleared to the ground. The drug seal park uses a 45% lime sulfur crystal diluted 150-200 times the liquid spray on the tea garden, pay attention to spray wet spray. It can not only kill bacteria but also kill insects. It has an ideal effect on the control of fleas, ticks, whiteflies and leaf diseases. Fresh Frozen Squid tube Squid Tube,Fresh Squid Tube,Frozen Squid Tube,Fresh Frozen Squid Tube Zhoushan Junwei Aquatic Products Co., Ltd. , https://www.junweiaquatic-intl.com