Autumn nitrogen fertilizer should be cautious

Nitrogen is an essential element for flower growth. Application of nitrogen fertilizer can promote the growth of foliage, but for winter dormant flowers, the application of a large amount of nitrogen fertilizer in autumn will induce the occurrence of autumn shoots. The occurrence of autumn shoots not only consumes nutrients stored inside the flowers, but also affects the growth and blooming of flowers in the spring of the second year. Since the dormancy time of flowers after the autumn shoots will be postponed, the cold damage will occur when exposed to low temperatures. Phosphorus and potassium fertilizers were applied to flowers that were dormant in winter. Phosphorus and potassium fertilizers can promote the accumulation of nutrients in flowers and lay the foundation for growth and flowering in the second year. However, it is not possible to use nitrogen fertilizer in the autumn, and it is still possible to apply nitrogen fertilizer to flowers that are not dormant in the winter. In particular, the foliage-based plants should still use nitrogen-based fertilizers. However, in the application of nitrogen fertilizer should pay attention to the combination of phosphorus and potassium fertilizers. Reasonable application of P and K fertilizer can improve the cold resistance of flowers. Winter flowering plants such as cineraria, pueraria, cyclamen, poinsettia and waxberry are vegetative stages in the early autumn. Fertilizers dominated by nitrogenous fertilizers should be applied. Late autumn is mostly during the budding stage. When fertilizing such flowers, it should be Phosphorus and Potassium fertilizers are dominant, supplemented by nitrogen fertilizer, too much nitrogen fertilizer is not conducive to winter flowering.

Exclusive Beauty Machine from distributor
808nm laser diode Exclusive
Exclusivelaser beauty equipment
Exclusive pigmentation removal laser
Exclusive beauty salon equipment
Exclusive laser nd yag ipl
Exclusive fractional co2 laser

Exclusive E light ipl beauty machine

We Lasylaser pretective our client right and keep for long term business

Welcome to visit us

Viginal Co2 care

OEM Portable Shr IPL Machine, Opt IPL Shr Beauty Machine, Multifunction Beauty Equipment Combine IPL Rf with Laser, New Design 808Nm Epilator Diode Laser Machine

Zhejiang Lasy Science and Technology Co.,Ltd. , http://www.lasylaseripl.com