Saplings in orchards can increase soil organic matter content, reduce soil erosion, improve soil structure, and increase soil fertility. However, some farmers have misunderstood the true meaning of grass cultivation in orchards, allowing orchards weeds to grow, without paying attention to grass co
Read moreSummer cowpea is generally sown from June to July. The harvesting period is from August to September. During the production of summer cowpea, it is often affected by adverse weather conditions such as high temperature, drought and wind and rain. Strengthening scientific management is the key to imp
Read moreSymptoms The disease is an important disease on barley in the Yangtze River Valley and other provinces (cities) such as Jiangsu, Zhejiang, Shanghai, Anhui, and Hubei. The leaves are yellow-green to yellow. At the onset of the onset, the heart leaves are now arranged in parallel with the veins, ran
Read moreThe "barrel" fermentation bed hazard First, what is the "water bucket" fermentation bed The so-called "water bucket" fermentation bed has the following characteristics: 1 The window is both high and small, more than 1.5 meters above the ground, and very small about
Read moreBamboo rats are pregnant for about 60 days, a week before delivery, nipples prominent, reduced appetite, often not moving, eat enough to sleep. 1-2 days before birth, restless, with abdominal pain, appetite completely stopped, issued a "squeak, squeak" cry, hind legs bent like defecation,
Read moreAloe vera, also known as oil onion, is a perennial herb of the lily and aloe. It is native to the dry tropical regions of southern Africa, the Mediterranean and India. Therefore, the habit is strong and it is more resistant to drought. The leaves are thick and juicy, and the leaves have small, spin
Read moreRed Fuji apples are light red or not colored, and there are many reasons. The first is related to the variety. The poor coloring of fruits is determined by the biological characteristics of the varieties themselves, and has nothing to do with environmental conditions. The second is related to the
Read moreThe application amount and application method should be scientific and reasonable. When chicken manure is used as top dressing, it can generally be flushed with water. It is appropriate to use 200-300 kg per mu for each application. A concrete pool with a square meter can be built at the entrance
Read moreFrequently, some people mistaken the beauty of the poppy for the opium flower (commonly known as the big fireworks), but the fact is not the case, and the poppies are the real opium flowers. Poppy and poppies belong to the same genus of plants, and the beauty is also known as Lichunhua, Sai Peony,
Read moreApplication of New Technology for Increasing Production of Fruits and Vegetables - Explain the new technology for increasing temperature and increasing production in greenhouses Key words: greenhouse warmer straw bioreactor microbial carbon dioxide temperature According to the traditional theor
Read moreAs we all know, the ultrasonic cleaning machine consists of a two-part deer, an ultrasonic generator, and an ultrasonic cleaning cylinder with a transducer as its core. The ultrasonic generator is simply a high-power source that matches the frequency of the transducer. In
Read moreIs the barley worm growing up eating wheat skin? Since the barley worms and the same genus of the tenebrio mealworms are similar in appearance, they were mainly fed with wheat husks when they were first started. Although the barley worm has strong vitality, extensive resistance, and wide feed com
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