Epileptic eggplant root
Epileptic eggplant is also known as spiny eggplant. It is an erect subshrub with a height of 0.5 million meters, and each part is covered with villous and straight prickles of the relevant nodes. Leaves papery, broadly ovate, up to 11 cm long or more, 4 × 9 cm wide, apex mucronate or acuminate, base cordate, margin 5-7-lobed or cleft, lobes triangular, long triangular or ovate, margin shallowly undulate; lateral veins as many as lobes, scattered straight spines on them; petiole to 5 cm long. White flowers bloom in summer and autumn, several arranged into axillary Cymes; calyx bell-shaped, outside villous and finely spiny, with 5 ovate lobes; Corolla broadly campanulate, Corolla 5-lobed, lobes lanceolate; stamens 5, born in throat, filaments short, anthers about 2.5 times as long as filaments, glued into a cone, tip extended, pore lobed. The berries are oblate, 3.5-4 cm in diameter, orange-red at maturity and contain many seeds. Often born in wasteland, on the edge of the village, in semi-wet and fertile places along the road. Distributed in our province and Hebei, Liaoning, Jiangsu, Zhejiang, Jiangxi, Fujian, Taiwan, Hunan, Sichuan, Yunnan, Guizhou, Guangxi, Hainan and other provinces. Wild or cultivated.
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Preventive measures for bitter eggplant
In view of the above problems, starting with prevention, strengthening comprehensive cultivation and management measures is the key to prevent the production of bitter eggplant in protected areas. The main measures are as follows: 1. Varieties suitable for planting in protected areas should be selected for cultivation in protected areas to resist low temperature. varieties resistant to weak light and mild bitterness. For newly introduced varieties, seed expansion should be carried out on the basis of successful trial, so as to avoid blind planting and avoid losses. 2. Optimize the production environment in the protected area and try to meet the physiological needs of eggplant. Pay attention to the selection of greenhouse materials with strong heat preservation ability and light transmission.
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Matters needing attention in Sugarbeet planting
Matters needing attention in Sugarbeet planting
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