Innovating the storage technology of ginger seeds
After the ginger is harvested, put it in a ventilated and dry place to dry for a few days, wait for the surface of the ginger to dry, and store it in the cellar. First of all, the following treatments should be done during storage: 1. Disinfect ginger seeds with 60% methyl topiramate wettable powder 800 times or soak ginger seeds 600 kg in 100 jin of water for every 10 grams of fresh-keeping agent; 2. Disinfect and kill insects in the storage cellar. 50 grams of methyl topiramate and 30 grams of quick-spray storage cellar are added every 15 kilograms of water. After disinfection, put the ginger in the storage cellar, install the exhaust tube, seal the cellar when the room temperature is lower than 12 ℃, and open the cellar to plant seeds at the beginning of next spring.
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Cultivation model of crop rotation in lotus root field
Lotus root is not only an important aquatic vegetable in China, but also an important vegetable for export to earn foreign exchange. A large number of cultivation in the south of Huang-Huai River, especially in the Yangtze River basin and its south area, not only plays an important role in increasing farmers' income and agricultural efficiency, but also plays an important role in improving and beautifying the environment, protection and utilization of wetlands. Taking lotus root as the center, doing a good job of crop rotation can fully improve the land utilization rate and economic benefits per unit area, reduce the harm of diseases and insect pests, reduce the use of pesticides, improve soil and improve soil fertility.
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Huajiao No.2
The Horticulture Department of Huazhong Agricultural University was selected from the offspring of Wuchang dwarf yellow pepper natural variants. The plant of this variety is short, the plant height is about 40 cm, the fruit is pre-concave, the fruit surface is flat, the fruit is long column, the green fruit is slightly spicy, and the red fruit is spicy. It is very precocious and it takes about 130 days from cotyledon development to green fruit harvest. Higher requirements for fertilizer and water conditions, relatively resistant to low temperature, not heat-resistant, poor drought and waterlogging tolerance, resistance to anthracnose, early blight, etc., susceptible to virus disease. And Huajiao No. 1 is a sister line. In 1984, Hubei Provincial crop Variety examination and approval Committee determined that 1
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