趙婧杰 李田 林云弟 韓霞 高靜 肖龍



摘?要:為研究適應(yīng)在山東濰坊設(shè)施大棚中栽培的桃樹(shù)品種,對(duì)引進(jìn)的6個(gè)桃樹(shù)品種進(jìn)行了物候期、植物學(xué)性狀等觀察比較,結(jié)果發(fā)現(xiàn),中油4號(hào)、中油5號(hào)果實(shí)發(fā)育期較長(zhǎng),中油4號(hào)果個(gè)較小,著色差,中油5號(hào)坐果率較低,不適宜在山東濰坊設(shè)施大棚栽培而春雪、春蜜、龍峰、中油12號(hào)果實(shí)發(fā)育期短,
坐果率較高,著色好,綜合性狀優(yōu)良,適合在設(shè)施大棚栽培。
關(guān)鍵詞:設(shè)施大棚;桃;引種;篩選
文章編號(hào):2096-8108(2020)06-0011-03??中圖分類(lèi)號(hào):S603.7??文獻(xiàn)標(biāo)識(shí)碼:A
Study on Introduction and Selection of Peach in Facility Shed
ZHAO Jingjie, LI Tian, LIN Yundi, HAN Xia, GAO Jing, XIAO Long
(Weifang Academy of Agricultural Sciences, Weifang 261071,China)
Abstract:In order to study the peach cultivars suitable for cultivation in the facility shed in Shandong Province, the phenology, botanical characters of the six peach cultivars were observed and compared. The results showed that the fruit development period of Zhongyou 4 and Zhongyou 5 was longer. The fruit of Zhongyou 4 was smaller, the color difference, and the fruit setting rate of Zhongyou 5 was lower, which was not suitable for cultivation in the greenhouse in Shandong province, while Chunxue, Chunmi, Longfeng and Zhongyou 12 had shorter fruit development period, higher fruit setting rate, good coloring and good comprehensive characteristics, which was suitable for introduction and cultivation in the facility shed.
Keywords:facility shed; peach; introduction;selection
我國(guó)鮮食桃設(shè)施栽培發(fā)展較快, 栽培面積和產(chǎn)量逐年擴(kuò)大。尤其是山東省已成為設(shè)施桃栽培第一大省。通過(guò)對(duì)不同桃品種進(jìn)行設(shè)施大棚栽培試驗(yàn),篩選出適宜設(shè)施大棚栽培的優(yōu)良桃樹(shù)品種,可以滿足消費(fèi)者對(duì)桃品種的多元化需求, 改變現(xiàn)有品種過(guò)于單一的栽培現(xiàn)狀,為果樹(shù)生產(chǎn)者進(jìn)行大棚桃栽培提供更多品種選擇,提供參考依據(jù)。
濰坊農(nóng)科院根據(jù)山東省桃產(chǎn)業(yè)發(fā)展及設(shè)施桃栽培現(xiàn)狀,結(jié)合自身在桃栽培方面的優(yōu)勢(shì),對(duì)引進(jìn)的6個(gè)桃樹(shù)品種進(jìn)行了物候期、植物學(xué)性狀、等觀察比較,從中篩選出適宜山東濰坊設(shè)施大棚栽植的優(yōu)良桃品種,為豐富我市設(shè)施大棚桃樹(shù)品種提供相關(guān)參考依據(jù)。
1?基本情況
1.1?氣候條件
試驗(yàn)在濰坊寒亭試驗(yàn)基地,地處山東半島中部、渤海萊州灣南岸。地處暖溫帶東部季風(fēng)區(qū),氣候溫和,四季分明,雨量集中,雨熱同期。全年平均氣溫12.1 ℃,寒暑變化顯著,平均最高氣溫30.7 ℃,平均最低氣溫8.8 ℃。……