The mutual influence of meteorological conditions and nutritional conditions leads to the imbalance of cotton plant metabolism and nutritional deficiencies, resulting in physiological shedding of bud bells; diseases such as cotton stink bugs, cotton bollw
The mutual influence of meteorological conditions and nutritional conditions leads to the imbalance of cotton plant metabolism and nutritional deficiencies, resulting in physiological shedding of bud bells; diseases such as cotton stink bugs, cotton bollw
Small eye deformities and no eye deformities are congenital diseases. The former can cause the child's eyes to be seriously underdeveloped, and the latter can cause one or both eyes to become completely blind. In addition to causing blindness, these two diseases can also cause fa
Release date: 2018-07-10 The burden of life is heavy and the psychological pressure is high. This is a common problem of modern people. Recently, Austrian scientists have developed a new technology to test people's psychological stress levels through saliva. Researchers at the Vienna Medic
Artificial bird repellent Birds pecking the fruit more severely in the early morning, noon, and dusk. The fruit grower can arrive at the orchard before this time and drive the birds out in time. However, the birds that are driven out of the park may come
Presumably, in many seedling farmers who plant cedar, everyone has encountered the slow development of cedar roots. There are many types of rooting agents. It is recommended that friends choose products of big brands. Don't use cheap products and use
At present, cotton is in the seedling stage, which is a crucial period for cultivating strong seedlings and promoting early seedling growth, which is a high yield and high yield of cotton. As one of the three major cotton-growing counties in Shaanxi Provi
The total fertilization period of peanuts is 250-300 kg of organic fertilizer, 8-11 kg of nitrogen fertilizer, 4-6 kg of phosphate fertilizer, and 7-8 kg of potash fertilizer. Organic fertilizer is used as base fertilizer, and nitrogen and potassium fertilizer are applied to base fertilizer and to
1. Picking up the frame When the vines of the pumpkin grow to about 3 meters, the vines should be introduced to the shelf. The pumpkin is relatively heavy and cannot be supported by the vines alone, so it must bear the weight of the pumpkin and reduce the
The mutual influence of meteorological conditions and nutritional conditions leads to the imbalance of cotton plant metabolism and nutritional deficiencies, resulting in physiological shedding of bud bells; diseases such as cotton stink bugs, cotton bollw
Irrigation and moisturization When the ground is white and cracked, you can irrigate at night in the trench, and stop irrigation after the soil is wet to exclude the water accumulated in the trench; watering the area without irrigation conditions every mo
At present, it is a critical season for the growth of various crops. Since the flood season, successive rounds of heavy rainfall have caused greater impact on agricultural production. The crop root system has formed various hypoxic and anaerobic states du