The use of plastic film to cover the construction of greenhouses to cultivate vegetable seedlings is a serious and careful farm work. If the operation is properly managed, it can be used for heat preservation, fertilizer conservation and conservat.......

Due to the short growth period, compact plant type, heat resistance and disease resistance, the Chinese cabbage has different characteristics in terms of variety selection, sowing date, planting density, fertilizer and water management, and autumn.......

The fruit tree autumn shear is trimmed at the beginning of the autumn shoot of the fruit tree. Autumn shears can improve the lighting conditions of trees, save nutrient consumption, increase organic nutrient accumulation, and increase the output o.......

At this time, the temperature in many areas began to decline, and for radish, this is a good period for the roots to expand. At this time, what important tasks in radish field management need to be grasped by the growers?

Autumn radish hi.......

The species are divided into parent species, original species and cultivars. It is also commonly referred to as primary, secondary, and tertiary, and its cultivation methods vary. The technical points are now described as follows:

1. Mater.......

Generally, for every 100 kilograms of fruit produced, 1.7 kg of nitrogen, 1.5 kg of phosphorus, and 1 kg of potassium are required. The appropriate ratio of nitrogen, phosphorus and potassium is 1:1:1 or 1:2:1, the fruit tree is 1:1:1, the result .......

Fertilizers can help farmers increase production and increase income, but bad use may cause big troubles, not only for crops, but also for toxic and harmful substances. Which fertilizers should be used with caution?

Nitro fertilizer

Ammo.......

Zhucheng Tengshuo Food Machinery has developed and developed a world-class chopping machine. The high-speed frequency conversion chopping machine has the characteristics of

Apple tree needs fertilizer characteristics

The apple orchard soil testing and formula fertilization is the most effective technical measure to improve the soil fertility of the orchard and timely supply the nutrients needed for fruit tree.......

In October, the climate change was relatively large, and the temperature began to gradually decrease. It was a busy month for farmers and friends. There were still quite a few farms in October. What are the main ones? Next, Xiaobian will tell you .......

The chemical reddening of dried capsicum is the use of plant growth regulators to promote the ripening of the fully developed fruits.

Chemical redness is generally carried out using 40% ethephon 1000 times solution, spraying the plants 10.......

Broccoli, also known as green cauliflower, is often cultivated in the Jiangsu, Zhejiang and Shanghai regions, and is more suitable for planting in the spring and the current autumn. The nutritional value of broccoli is very rich. It is a kind of v.......