Countermeasures for Greenhouse Vegetables in Haze Weather

Recently, the continuous haze weather in North China has caused weak sunlight and low temperature in the vegetable greenhouse, which has become a key factor affecting the growth of vegetables. Many vegetables have problems such as yellow leaves, dr

Summer Maize Ear Management Techniques

Maize ear period refers to the period of time from jointing of corn to heading. Summer corn has a short growth period, high temperature and humidity during growth, and fast growth and development of corn. Generally, the joints start to sprout at about 20 days after emergence. The roots, st

Introduction to Immunofluorescence Technology