Seedling planting
After the seedlings are shipped, if they are not planted in time, they can be planted first. The ditch is selected after the back of the house. The general ditch is 40 cm deep and 80 cm wide. The length depends on the num.......
First, pulling branches, heavy short cuts
The result is that the site is moved outward, the base is bare, the growth is weak, and the results are small. The branches can be shrunk from the better branches, the new branches .......
First, the reason why apple trees produce years of age
1. Nutrition competition
Nutritional competition is the root cause of the “years and yearsâ€. In the big year, apples have a large amount of flowers and many fruits........
High temperatures in summer can easily cause high temperature and heat damage in vegetables. It is usually characterized by slow growth of plants, poor flower bud differentiation, pollination and fertilization, and increased fruit loss and abnormal fruit. Fruits and vegetables are prone to.......
There are roughly the following reasons why dragon fruit produces a large number of aerial roots:
1. Insufficient nutrition requires the use of aerial roots to absorb water and nutrients.
2. The climate is suitable, moist and rainy, plant cli.......
Wheat growing time
The breeding time of japonica rice is from the end of April to the middle of May, from north to south, from the Huaihe River to the Jianghuai, and the machine transplanting time of the wheat glutinous rice is about half .......
At least one-third of the stools are bacteria. Are they related to cancer?
April 03, 2019 Source: Academic Jingwei
Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini&q.......Due to the physiological characteristics or improper management of the pear tree variety, the main branches of the pear tree (dry) are light-legged, and the inner and outer layers are densely formed, the result branches are weakly moved outward, t.......
After the greenhouse cucumber is planted, the planting water is planted. When the seedlings are slowed down, the seedling water is poured again. After that, the watering is suspended, the cultivating is strengthened, and the new ro.......
Dairy cow ketosis is a common nutritional metabolic disease. It is a disease caused by metabolic disorders of carbohydrates and volatile fatty acids in high-yielding dairy cows. It is mainly caused by high-yield dairy cows that are well-nourished and produced. The impa.......