Purple potato is also called black potato. The flesh of the potato is purple to dark purple. The taste is delicate and sweet, and the aroma is strong. Strong budding, many branches, stout, up to 1 meter, not long, semi erect. In addition to the nutritional
Read moreMa Xinshi, the national model worker of agricultural labor and the president of the Shaanxi Provincial Professional Farmers Association, recently made a field guidance for the majority of vegetable farmers in the Yangling Professional Farmers Innovation a
Read moreThe mulching film planting technique is one of the common planting methods in the vegetable planting process. It has the functions of improving ground temperature, maintaining water and soil, controlling weeds, improving microclimate, etc., and can effect
Read moreHydrogen and oxygen: essential. Hydrogen and oxygen synthesize water, and water is the most indispensable thing for expansion. If there is a lack of water when the fruit is swollen, then the swelling of the fruit will be impossible to say. At the same tim
Read moreAvoid changing the light receiving angle of the greenhouse at will. The angle of the greenhouse for growing cucumbers has been scientifically proven for a long time. Do not change the north-south span, height, and backslope angle at will. Avoid concentra
Read moreIn winter, the leaves of Kyoho grapes fall off one after another. From the appearance, it seems that nothing is going on. In fact, there is still a lot of management to do. 1. Hurry up and apply enough base fertilizer. The base fertilizer is mainly rotten
Read moreIn many areas, farmers are accustomed to weeding wheat fields in spring. Many farmers even think that the ground temperature is low in winter and there should be no weeds in the field. In fact, many weeds in wheat fields have similar characteristics to wi
Read moreOpen field cultivation technique The cultivation of squash and squash is large in the area of ​​North China. Generally, in mid-March, seedlings are planted in wind-barrier impotence or plastic sheds. In mid-April, they are planted in open fields and harvested in early June. This cul
Read moreLuo Wei: I want to know what kind of sweet persimmon is good by asking the agricultural hotline, which can be grown in our local area. Question: Zhang Zhicheng, an expert on miscellaneous fruits at Northwest A & F University, said that Japanese persi
Read moreIn order to maintain good milking cows, dry dairy cows are generally divided into two stages: pre-dry milk and dry milk. The entire period from the beginning of dry milk until 15 days before calving is called the pre-drying period, and the 2 weeks before calving to delivery is often called the lat
Read more1. The seedlings can emerge 4 to 5 days after sowing. After emergence, the seedlings should be broken in batches and introduced in stages. The seedlings grow to 2 to 3 leaves. About 20 days after sowing, the succulent roots of the radish began to swell. A
Read moreThis situation is mainly caused by improper management of the mushrooming period. The following are reasonable management measures: 1. Bud period. Adopt budding management measures, open the doors and windows of the mushroom house, enhance the light and
Read more