What about the repeated cropping of garlic?
Q: because of years of garlic, now the garlic in the field gets sick year after year, and the garlic is getting smaller and smaller year after year, so it's no use changing garlic. Is it a problem of the land? What should I do?
Answer: garlic cropping for many years, a variety of soil-borne diseases and maggots will increase year by year, easy to lead to garlic disease and poor growth and so on. In the above fields, it is best to rotate garlic and rice in flood and drought, or to rotate garlic and non-garlic dry crops for more than 3 years.
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Garlic-Zhongnong No.1 garlic
According to the latest research of the garlic Research Institute of the Chinese Academy of Agricultural Sciences, Zhongnong No. 1 garlic, a new garlic strain with high yield, disease resistance, cold resistance, continuous cropping resistance and excellent quality, has recently passed the yield test and acceptance by relevant experts, and achieved an average yield of 700kg per mu of garlic bolt. a good harvest of 3075 kg fresh garlic per mu can be achieved. Garlic Zhongnong No.1 is an excellent achievement in a high-tech research project titled "863" in China, with a diameter of 11.5cm. This variety has a plant height of 90-100cm and a plant width of 40cm.
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Garlic is heavily protected against four insects.
It is well known that garlic has medicinal functions and is generally free from diseases, so it is rare to get sick. However, garlic can only inhibit the occurrence of some diseases, but can not inhibit the harm of pests. Aphids such as aphids, seed flies, thrips, leaf miners and other pests should be carefully controlled to ensure the quality of garlic. improve the cultivation efficiency: first, the aphids that mainly harm garlic are: radish aphid, cotton aphid, peach aphid, cabbage aphid, yellow, green, yellowish green, and cherry red respectively. When the temperature is higher, it is beneficial for them to continue to reproduce and
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