Summer corn ear management

The whole growth and development process of corn is divided into seedling stage, jointing and booting stage, and flowering stage. Among them, the management of jointing and booting stage has a great influence on the yield of corn. The central task of the jointing and booting stage is to co…
Summer solstice high temperature vegetable management

After the summer solstice, it entered the sky, the temperature is high, and the light shines. It is the longest day of sunshine. In the flood season, there is an increase in rainwater; various crops are growing vigorously, and weeds and pests are rapidly growing. It is necessary to strengt…
Identification of male and female chicks

1. According to the reproductive process to identify. This method is best carried out within 2 to 12 hours after the hatching of the chicks, and no more than 24 hours at the latest. Otherwise, the reproductive processes will shrink and the identification will be difficult. Method of operat…
Dog days sunscreen

Reading: Sunscreen, people often think of a variety of sunscreens. In fact, sun protection should not only use "frost", but also internal nutrition is very important. Many of our daily diets have sun-protecting foods, and eating right makes you have no fe…
Apples must be timely after spraying flowers

Recently, when the reporter interviewed Wei Lixin, a senior agronomist of the Jinwang Fruit Tree Professional Cooperative in Heyang County, Shaanxi Province, he told the majority of fruit growers that it was very important for apples to be used after three times of medicine before bagging.…