Typical symptoms: Potassium is used in plants. Due to the lack of potassium and uneven distribution, it affects the storage of sugar in the fruit and the osmotic pressure of the cells, making the fruit partially transparent. Cause of the disease: Potassium fertilizer is easily lost in the soil. T ......
In the whole growth period of cotton, there is a clear trend of lesser, more, and less dynamic changes in the fertilizer requirement for the whole growing period. That is, the emergence of buds (the period from May 1 to June 10) is small; the buds are blooming (from June 10 to June 7). On the 5th ......
In order to promote the breeding, purification and quality improvement of Tibetan Mastiff, it is not enough to emphasize only the selection of Tibetan Mastiff, and attention must be paid to strengthening the breeding of Tibetan Mastiff. However, it is not the natural mating of Tibetan mastiffs in ......
Spring is the peak season for rabbit breeding, but be careful when spring rabbits are done. First, adjust the rabbit population. Frail male and female rabbits should not be planted, should be eliminated, and promptly added, replaced by young male and female rabbits. To choose healthy, stable deve ......
First press 2 meters wide, east-west direction is good (to facilitate the winter wind barrier), the ridge on both sides of the ridge from 15 to 20 cm high, and then apply 5000 ~ 7500 kg per mu of fully cooked soil miscellaneous fertilizer , and deep-dip, leveling the surface. If it is to prepare ......
1 Kennel environment The kennel must be cleaned daily. Remove the manure from the house and damp grass mats and replace it with new hay. It is cleaned once a month and disinfected. It is thoroughly disinfected twice a year in spring and autumn. After the dog is cleaned and washed with water, it i ......
Rose is a very important cut flower material. During its cultivation and management, it is necessary to pay attention to the following six aspects. The selection of soil roses has a wide range of adaptation to the soil, but in order to obtain the desired yield and quality, it is necessary to choo ......
Loofahs rationally sparge and eliminate the need to reduce the unnecessary consumption of nutrients in the soil and plants, so that they can concentrate on the growth and development of fruits, thereby increasing yield per unit area. Tests have shown that, under the same conditions of other cultiv ......
Defense Department cooling (1) Spray Cooling: The sprayer is used to spray cold water on the roof of the chicken house or the chicken body on a three-volt days. Once every 2 to 3 hours, the temperature can be reduced by 4 to 8°C. (2) Longitudinal ventilation and cooling: Set the exhaust outlet ......
Outdoor bags of mushrooms, raw materials are widely available, bio-conversion rate of 8 to 10 times higher than the section of wood cultivation, and high quality and efficiency. In order to produce more and better shiitake mushrooms, I constantly explored in the production, summed up a set of mushr ......