文档介绍：第四卷第四期铜仁职业技术学院学报
2006年月 12 Journal of Tongren Vocational Institute
秋延辣椒杂交制种栽培技术操作规程
杨辽生
(铜仁职业技术学院生物工程系, 贵州铜仁 554300)
摘要: 利用多年制种经验,规范制种技术规程:选地轮作,严格隔离;2 月中下旬适期播种,
培育40 ~ 50d 的壮苗;地膜覆盖,保墒增产, 4 月下旬至 5 月上旬,适时定植;去杂保纯,选择重点
放在始花节位、门椒形状、色泽、果肉厚度、风味等,凡不符合父本或母本品种特征特性的植株一律
拔除;少干整枝:大果、中果型品种采用46 ~ 干、 68 ~ 干整枝;加强管理,合理追肥;培训技工,
去雄标记,专人采粉,适时授粉;铁环标记;预防为主,病虫早治;适时采种,晾晒入库。
关键词: 秋延辣椒;杂交制种;栽培技术;操作规程。
中图分类号:S5 — 035 文献标识码: B 文章编号:135—( 2006 ) 04 — 0021 —( 05 )
On the Operation Procedure of Qiuyan Peper Hybid Seeds
Breading and Planting Technology
YANG Liao-sheng
(Tongren Vocational Institute Biological Enginoening Department, Tongren Guizhou, 554300, China)
Abstract: The writer has stated the procedures to standardize seeds breeding technolgy based on his
severl yesrs’: working experience as the ensued The first is to choose proper lands and conduct rotary
plantingt and develop 40-50d heal thy young plants and to cover the landes with plastic films so as increase
production.. The third is to decide the number of plants between the next half of April and the former half of
May and to rule out the lower quality and shape,color,fruit thickness and flavor etc,the ones which are in no
conformity with the nature or streak of the parental seeds must be ruled out so to decrease the branches and
preserve the trunks,species with medium or big fruits is