First, organize technical forces and in-depth field guidance. Agricultural departments at all levels should regard grasping the field management in the spring as a major event, carefully organize technical forces, and go deep into the grassroots to guide production. It is necessary to cond…
Winter fruit trees enter dormancy, growth stops or activities are weak, and the ability to resist disasters is greatly reduced. Therefore, strengthening the winter management of fruit trees is the necessary guarantee for ensuring that the fruit trees safely pass through the winter and seiz…
Symptoms mainly affect the ear. Ears with early onset were pale or straw-colored, and were infected within two weeks after silking. The ear turned grayish brown and the entire ear atrophied or rotted. The light or small ears are erect, when the ear and the inn…
According to different plants, different seasons, and different characteristics of the plant during different growth stages, as long as the corresponding water-soluble fertilizers are selected at different growth stages of the plant according to the instructions, the normal growth needs of…
1.1.1 Quality Control (QC)
Quality control is a management process that monitors the entire process, eliminates errors, prevents changes, and maintains the standardization status. This process is carried out through a feedback loop.
1) determine the object …
1.1.1 Quality Control (QC)
Quality control is a management process that monitors the entire process, eliminates errors, prevents changes, and maintains the standardization status. This process is carried out through a feedback loop.
1) determine the object …
First, rational fertilization and fertilization should be based on basal fertilizer, supplemented by top dressing. The basal fertilizer was applied from mid-September to mid-November after the autumn shoot-stop. Mushi 5000 to 7500 kg. The top dressing is mainly organic fertilizer. Before g…
Symptoms can be diseased at seedling stage and adult stage. During the seedling stage, the disease appeared as a lack of water-like wilting. The cortex and vascular bundles of the diseased seedlings were brownish and watery, and the fine roots were softened and rotted. The diseased leaves …
The big bell-mouth period of corn is the period from jointing to tasselling. It is the period of vegetative growth and reproductive growth. The growth of roots, stems, and leaves is very strong, the volume is rapidly expanding, the dry weight is increased sharply, and tassels have matured.…
Now to the time of production of Agaricus bisporus grade 3 strains, a lot of mushrooms farmer friends letter, inquire: The pollution rate is very high in the production of Agaricus bisporus strains, often leads to reduced yield, even cultivation failure, how to operate to reduce pollution?…
Application Technique Key Song
Water-soluble phosphate fertilizer
Water-soluble phosphate fertilizers are loved by everyone, and they are easi…
The basic fertilizer for spring crops is nothing more than two kinds of single fertilizer and compound fertilizer. In recent years, from the early rice in the south, single-season rice to spring maize, cotton and soybean in the north, more than half of the rural households have used compou…