Making daffodils bloom on New Year's Day

Daffodil is a famous indoor ornamental flower, and it can control the flowering period at will, so it is deeply loved by people. How to control the flowering period of daffodils just on New Year's Day or the Spring Festival? Ad

Scientific management overcomes the obstacles of continuous cropping

Planting the same kind of vegetables in the same plot in a row will cause problems caused by pests and diseases, malnutrition, deterioration of soil physical and chemical properties, etc. Guo Zhiqing, an associate professor at the College of Horticulture of Northwest A&F University, sa

Early management of mulch garlic early spring

1. Increase the ground temperature. Before the garlic enters the greening period, it should be based on increasing the ground temperature. It is necessary to remove the coverings on the membrane, such as leaves, crop straws, dead garlic leaves or

Organic fertilizer is not effective, where is the problem?

There are many reasons for the poor effect of the use of organic fertilizer. There are two major categories in this category. The first category is the reason for the production enterprise, and the second category is the use reason

Winter shed celery cultivation to prevent 5 major diseases

In the cold winter, planting celery in greenhouses should prevent the occurrence of these five major diseases.

Celery heart rot

Heart rot is often caused by the application of nitrogen fertilizer and excessive potassium fertilizer,

Maize deficiency is symptomatic to fertilize

Phosphorus deficiency in phosphorus-deficient maize showed poor root development and slow growth during seedling stage. The obvious phosphorus deficiency in the plants was concentrated in the 5-leaf stage, and the symptoms of purpleish leaves, pur

Spring planting saint fruit planting management skills

The sacred fruit, often referred to as a small tomato, a small tomato, is a genus Solanaceae, and is well received by the market. Li Jianming, a facility agriculture expert and professor of the College of Horticulture of Northwest A&F Universi

Fertilization characteristics of crop foliar fertilizer

Foliar fertilization of crops is also called root application (chasing) fertilizer, which is to supplement the nutrients needed by plants by foliar spraying, and to regulate plant growth, supplement missing elements, prevent premature aging and in

Appropriate amount of calcium fertilizer for vegetables

In recent years, umbilical rot caused by calcium deficiency has endangered vegetables, so many vegetable farmers have increased the amount of calcium fertilizer. Coupled with many dealers have also misdirected farmers: calcium fertilizer must be applied when applying basal fertilizer. This

Grouper artificial breeding technology

Grouper is a warm-water fish that mainly inhabits rocky belts, underwater caves, and gaps and coral reefs. It is a carnivorous fish, ferocious, and can live together with each other, especially in the juvenile larval stage. Individuals are often small individuals. Big swallow. Usually fish and