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利用自然变异与人工杂交变异,开展单株系统选种,实行无性繁殖。先后选育出茶树优良品种计有“101”号,“303”号,“412”号,“419”号,“502”号,“601”号,“701”号等茶树良种。目前在示范推广中,已获初步成效的,主要有“419”号,“502”号等品种。1.“419”号品种在本所示范推广茶园,1977年达亩产茶青2492斤,合亩产干茶600余斤,对茶牡枥蚧,茶饼病有较强的抵抗能力,对半跗线螨抵抗力亦较强。适制红茶。
The use of natural variation and artificial variation of hybrids, to carry out single-species system selection, the implementation of asexual reproduction. The elite varieties of tea have been bred “101”, “303”, “412”, “419”, “502”, “601” , “701 ” and other tea varieties. Currently in the demonstration and promotion, has been initially effective, mainly “419 ”, “502 ” and other varieties. The varieties of “419” promote the tea plantation in this model. In 1977, 2492 kg of tea yield per mu was produced, more than 600 kg of dry tea per mu was produced, which showed a strong resistance to Chamaecillatoria , The resistance of half-spider mite is also strong. Suitable black tea.