Due to the reduction of the use of organic fertilizers and farmyard manure in recent years, the supply of sulfur in the soil by organic sulfur is becoming less and less, which is likely to cause soil sulfur deficiency in some areas. When fruit trees are d ......

The small beverage filling machine is driven by compressed air, so it is especially suitable for use in environments with explosion-proof requirements and humidity. It is also a liquid filling machine with high safety and modification according to user requirements. It ......

At present, the southern and Jiangnan mid-season rice and the southwestern and northeastern single-cropping rice are in the stage of filling to harvest, the double-cropping late rice in South China and Jiangnan are in the tillering to booting stage, and t ......

Key points of greenhouse cultivation techniques: (1) Variety selection should be based on local consumption habits and select disease-resistant, high-quality and high-yielding varieties. Green rapeseed varieties are mostly used for cultivation in norther ......

On cloudy and rainy days in autumn, shed vegetables have symptoms such as protruding and frequent bacterial diseases, which reduces the yield and quality of vegetables. So, what issues should be paid attention to in vegetable management under rainy weathe ......

After the delayed tomato planting in autumn, vegetable farmers reported that the seedlings did not grow after planting. The seedlings sent at that time grew neatly in the plug trays, and the leaves were dark green, but after the planting, small and large ......

Dwarf anvil apple modern science cultivation technology 1, high standards to build the park When constructing the garden, planting ditch with a width of 1m and a depth of 80cm along the line width of the row is planted, and the mature soil is turned into the bottom of the ditch. The sorghum is u ......

According to the weather forecast, in June, rainwater in many places in the country was generally higher. For greenhouse vegetables, the outlet is the main channel for rainwater to enter the shed. In the production, often due to the close of the outlet, the rainwater will not enter the shed, causi ......

1. Strengthen the management of soil and fertigation water, increase the application of organic fertilizers and the application of phosphorus and potash fertilizers outside the roots, apply nitrogen fertilizers in a timely and appropriate manner, and keep the soil loose. 2. Control the load, reas ......

Fruit drop inducement If the weather is too dry, or if it continuously rains, the photosynthetic function of the leaves will be weakened, which is an important factor causing the fruit drop. Tree vigor is weak in roots, poor in tree vigor, and lacks in ability to support the roots, especially in ......