The five oil leakage problems and handling methods of the tractor are as follows: 1. The rotary shaft oil leakage rotary shaft includes the clutch handle shaft of the shifter shaft of the starter and the pressure relief shaft of the engine. In the event of oil leakage, the gearbox shaft and the clu
Read moreIn spring, due to the influence of the season and the environment, a large amount of feed ingredients will be mildewed, causing nearly 30% to 40% of the feed to be contaminated by mold and wasted, affecting the pig production and causing serious economic losses to farmers. The pigs presented with a
Read moreLaying duck is a meat-based hybrid duck that is produced by intergeneric distant hybridization between a duckling duck (also known as Muscovy duck) and a domestic duck. Ducks have no reproductive ability. Ducks weigh more than their parents, and the heterosis rate is 25.4%. The main characteristics
Read moreThe role of Na+/H+ transporter in the plasma membrane of wheat roots and its vacuoles in salt tolerance The cytosolic Na + /K + ratio is important in the salt-tolerant process of plants. Sweet soil plants (such as wheat) can prevent the cytosolic Na + /K + ratio from being too high by increasing t
Read morePhnom Penh Chlorophytum Liliaceae, perennial evergreen grassy plants, with a hypertrophic cylindrical fleshy root. The leaves are broad-lined, green and born on short stems. The racemes are 30-60 cm long, crooked and drooping, and the floret is white. It is often interesting to have several cluster
Read moreSince the end of September last year, it has barely rained, and the wheat has been severely affected by drought. In addition, the cold air has invaded and the drought and freezing have been superimposed. The wheat seedlings are not optimistic, and individual growth is weaker than normal years. In p
Read moreRecently, the agricultural science and technology achievement transformation project undertaken by the Heilongjiang Institute of Water Sciences, “The Yamagata Artificial Reproduction Pilot Test†was passed by experts from the Science and Technology Department of the Ministry of
Read moreDuring the production of tomatoes in winter greenhouses, there are prone to external enlargement and hollow fruit, which not only affects the yield, but also greatly reduces the quality and taste of the tomato. The direct cause of the tomato hollow is due to the fact that the temperature of irrig
Read moreHow to use junk to make organic fertilizer In daily life, there will be a large amount of domestic garbage around us, leftovers from farmers' markets, and litter in urban parks, as well as various kinds of animal excrement and straw in rural areas. These things are extremely low-priced and ha
Read more1, light and fertilization management: In the guaranteed temperature conditions, as early as possible to cover the late cover grass to extend the light time, increase the light intensity. Due to the adequate fertility of nutritious soil for nursery, the time for raising seedlings is short, and fert
Read moreWhen planting off-season vegetables, not only plastic facilities, greenhouses, and other hardware facilities are to be put in place, but fertilization technology is also crucial. After practice, the key points of the off-season vegetable fertilization technology are introduced in a targeted manner
Read moreAfter picking Ziziphus jujuba, the temperature is still high, and the root absorption function and leaf photosynthesis are still strong. Strengthening post-harvest management can lay a foundation for the high yield of jujube trees in the following year. 1. Base fertilizer. When digging deeply, 50
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