Use of improved seeds is not high yield

All kinds of incorrect practices adopted by farmers in agricultural production are the main reasons why they have not been able to increase production. One is blindly introducing improved varieties. Some peasants introduced improved varieties without looking at the planting areas, and they did not look at the soil conditions. They blindly introduced some seeds that were not suitable for local planting. As a result, production was cut to varying degrees. The second is that management cannot keep up. Good varieties not only have suitable soil, climate and other conditions, but also need to have new management techniques. However, some farmers do not realize this. They believe that as long as there are good varieties, they will surely increase their yields and still use the original management methods. Management, which is often the main reason leading to poor varieties and high yields. The third is irrational fertilization. Some peasants have planted improved varieties and believe that as long as sufficient fertilizer is used, they can grow good crops. As a result, the proportion of nitrogen, phosphorus, and potassium in the soil is imbalanced, resulting in soil compaction. Some farmers think that the more fertilizer the better, the result is too much fertility, burned seeds, causing crops grow wild, seriously affecting crop yields. Fourth, the use of pesticides is not scientific. Some farmers can't figure out which pesticides are used to prevent crop diseases, which pesticides are pest-proof, and it is not clear which pesticides are applied during which period of crops, even if the concentration of applied pesticides is not clear, they will be applied indiscriminately, resulting in a reduction in crop production. The fifth is poor harvest. Some farmers often neglect the harvest. Crops also need to pay attention to science. Harvesting at the right time can increase production. If the harvest is too early or too late, it often results in production cuts.

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