In response to the control challenges in the VCM rectification process, our company implemented Zhejiang University Central Control's APC-PFC advanced control software to develop a sophisticated control system for the distillation process. This system was successfully launched in March 2005, marking

In response to the control challenges in the VCM (Vinyl Chloride Monomer) rectification process, our company implemented the Zhejiang University Central Control Predictive Function Control Software (APC-PFC) to establish an advanced control system for the rectification process. This system was succe

Gynecological development is a unique form of asexual reproduction where the egg develops into an individual without the involvement of male genetic material. In this process, sperm from the same or different species may be introduced to stimulate egg development, but they do not contribute their ge

The best time to apply foliar fertilizer is during the early season when rice is in the tillering stage, heading, grain filling, and full heading. Spraying per mu takes more than one hour. If applying fertilizer during flowering, it's best to spray in the morning before flowers open or after 4 pm t

According to current rice growth conditions and production requirements, the main pests and diseases that need attention include the third and fourth generations of rice leaf rollers, third and fourth generations of rice planthoppers, second and third generations of rice stem borers, as well as thri

According to current rice growth conditions and production needs, the main pests and diseases that require attention include the third and fourth generations of rice leaf rollers, third and fourth generations of rice planthoppers, second and third generations of rice stem borers, as well as thrips i

The best time to apply foliar fertilizer is during the early season when rice is growing rapidly, at the heading stage, grain filling period, and full heading. Spraying per mu (approx. 667 square meters) takes more than an hour. If applying fertilizer during flowering, it should be done in the morn

The quail duck is a unique breed that originated from an intergeneric hybrid, resulting from the crossbreeding of a male duck from the genus *Aquilegia* with a female duck from the river duck genus, including varieties like the cherry valley duck, golden duck, Gaoyou duck, and Beijing duck. This hyb

The quail duck is a unique breed that originated from an intergeneric hybrid between a male duck from the genus *Aquilegia* and a female duck from the river duck family, including varieties such as the cherry valley duck, golden duck, Gaoyou duck, and Beijing duck. This crossbreed is known for its r

Dried longan processing and baking techniques have evolved over time, with traditional methods now being well-established. There are two main drying approaches: sun-drying and oven-baking. Sun-drying is simple and ideal for small-scale family production, while oven-baking is used for large-volume co

To ensure the best quality and long-term storage of watermelons, it is essential to follow specific harvesting and storage techniques. The watermelons selected for storage should be in excellent condition, with a maturity level of approximately 75%, free from mechanical damage, and harvested with a

To ensure optimal storage of watermelons, they should be harvested when fully mature—approximately 75% ripe—with no physical damage and a vine or stem longer than 10 cm. The best time for harvesting is between 8-9 a.m. or in the late afternoon, when temperatures are milder. A 0.1% thio