Flower and fruit management is the key to the management of citrus yield and quality, including flower preservation and fruit thinning(plastic nursery pots manufacturers). For the Xiaonian tree with excessive results in the previous year, the low concentration of brassinomycin and gibberellin can be sprayed to preserve the fruit after the first physiological fruit drop. After the flower buds are exposed, after the flowering, and after the first physiological fruit drop, the foliar fertilizer is sprayed once for canopy spraying to supplement the nutrients required by the tree and promote the growth of flowers and fruits(3.94inch plastic nursery pots). The thinning and thinning fruit is mainly for the big year tree and the stable tree.
(cheap half gallon container wholesale supplier)The leafless inflorescence branches, the leafless single flower branches, the thin flower branches, the dense flowering branches, etc(plastic nursery pots). should be removed in time, and the short-cut long flowering branches are retained, and the leaf single flowering branches and the leafy inflorescence branches are retained to reduce the flower amount. Wide-line densely planted and built for easy management. The planting density should be easy to manage and mechanize, save labor and improve work efficiency. Rational allocation of pollination trees to ensure fruit set(plastic potting pots). The pollination tree is arranged in a ratio of 4:1, and the amount of pollen of the pollinated variety is large.
Long-tail trimming reduces other related labor(black plastic nursery pots). Appropriate short slender flower branches, retracting the drooping flower branches, eliminating disease and weak flower branches, reducing the workload of thinning and fruit thinning. Control the tree length and reduce the amount of summer pruning. The saplings of Zhonghua Shoutao have a large amount of growth, and the new shoots can produce 2-4 times of shoots per year, which is quick to form and has a high yield(4.13inch plastic plant pots). The use of growth-inhibiting hormones such as paclobutrazol and chlormequat can effectively control the growth of the tree and achieve the purpose of controlling crown, early fruit and high yield.
(cheap half gallon container wholesale supplier)The use of repeated topping to control the secondary shoots in production requires a lot of labor(wholesale nursery pots), so it is necessary to simplify the management of the secondary shoots. If the growth is too vigorous, the plant growth regulator can be reasonably used to control the shoot growth, balance the vegetative growth and reproductive growth, and is conducive to flowering and fruit setting. The application of water and fertilizer integration is to adjust the amount of fertilizer and the amount of irrigation according to the characteristics of grape growth and development(4.33inch plastic nursery pots), so as to achieve scientific and accurate control of fertilization dosage and irrigation water.
Since the fertilizer water is accurately transported to the root soil of the grape, the absorption and utilization rate of the fertilizer is greatly improved(plug trays wholesale). Therefore, when the fertilizer is integrated by the water and fertilizer integrated system, the dosage should be controlled to about 50%-60% of the traditional fertilizer amount. Reasonable shading to cool the head at noon, open sooner or later. Reasonable water use, planting watering does not have to be too diligent, otherwise it will easily lead to weak roots or roots, resulting in low yield(3.94inch plastic plant pots). After slow seedlings, watering time should be determined according to soil moisture.(cheap half gallon container wholesale supplier)
The cooling and humidification can be solved by the irrigation of the canal in the shed and the lifting of the roof(plastic nursery pots wholesale). For the greenhouse of drip irrigation, it is recommended to combine drip irrigation and large water. Timely spraying prevention and control: Viral diseases currently have no specific therapeutic agents. We can reduce the incidence and development speed by means of pre-spraying prevention, and then play a role in inhibiting the virus(4.33inch plastic plant pots). It is recommended to spray at intervals of 5 days after spraying. Once, spray Ninganmycin, morpholinium hydrochloride.