亚洲免费av电影一区二区三区,日韩爱爱视频,51精品视频一区二区三区,91视频爱爱,日韩欧美在线播放视频,中文字幕少妇AV,亚洲电影中文字幕,久久久久亚洲av成人网址,久久综合视频网站,国产在线不卡免费播放

        ?

        一種桃高光效宜機(jī)操作新樹形—倒“個(gè)”形

        2022-07-09 13:48:44周賢豹潘海發(fā)朱軍謝慶梅石佩張金云
        甘肅農(nóng)業(yè)科技 2022年6期
        關(guān)鍵詞:樹形桃樹果樹

        周賢豹 潘海發(fā) 朱軍 謝慶梅 石佩 張金云

        摘要:為解決安徽省淮河以南降水量多的區(qū)域桃樹下半部光禿枯死,及桃栽培不適宜機(jī)械化生產(chǎn)的難題,提出一種高光效適宜機(jī)械化操作的桃樹新樹形,即倒“個(gè)”形新樹形。倒“個(gè)”形新樹形的桃樹中央干強(qiáng)而直立,無(wú)主枝、側(cè)枝,中央干上除基部著生2個(gè)調(diào)節(jié)枝組外,其余直接分生小型結(jié)果枝組;樹高2.5~3.0 m,冠徑1.5~2.0 m,主干高度50~70 cm。該樹形能促進(jìn)桃樹早產(chǎn)、豐產(chǎn)、穩(wěn)產(chǎn),延長(zhǎng)桃樹盛果期樹齡,提高果實(shí)商品率和優(yōu)質(zhì)果率。

        關(guān)鍵詞:桃;樹形;倒“個(gè)”形;整形修剪

        中圖分類號(hào):S662.1? ? ? ? ? ? ? 文獻(xiàn)標(biāo)志碼:B? ? ? ? ? ? ? 文章編號(hào):1001-1463(2022)06-0093-04

        doi:10.3969/j.issn.1001-1463.2022.06.023

        A New Tree Shape for Peach with High-light Efficiency and Suitable for Machine Operation -- Inverted 'Ge' Shape

        ZHOU Xianbao 1, PAN Haifa 2, ZHU Jun 3, XIE Qingmei 2, SHI Pei 2, ZHANG Jinyun 2

        (1. Wanzhi Town Agricultural Comprehensive Service Station of Wanzhi District, Wuhu Anhui 241100, China; 2. Institute of Horticulture, Anhui Academy of Agricultural Sciences, Hefei Anhui 230031, China; 3. Agricultural and Rural Bureau of Huaibei City,Huaibei Anhui 235000, China)

        Abstract: In order to solve the issues of baldness and death in the lower half of peach trees in the area with abundant rainfall in the south of Huaihe River in Anhui Province and trees unsuitable for mechanized production in peach cultivation, a new peach tree shape with high light efficiency and suitable for mechanized operation was proposed, which was inverted‘Ge’ shape (Chinese character). The central trunk of peach tree was strong and upright without main and lateral branches, except for two regulating branch groups at the base, all the others were directly divided into small fruiting branch groups. The tree height was 2.5 to 3.0 m, the crown diameter was 1.5 to 2.0 m, and the trunk height was 50 to 70 cm. The application of this tree shape could promote the premature, high and stable yield of peach trees, prolong the tree age of peach trees in full fruit period, and could improve the commodity rate and high-quality fruit rate of fruits.

        Key words: Peach; Tree shape; Inverted ‘Ge’ shape; Form pruning

        收稿日期:2022 - 04 - 25

        基金項(xiàng)目:現(xiàn)代農(nóng)業(yè)產(chǎn)業(yè)技術(shù)體系專項(xiàng)資金國(guó)家桃產(chǎn)業(yè)技術(shù)體系合肥綜合試驗(yàn)站(CARS-30-Z-18);安徽省果樹產(chǎn)業(yè)技術(shù)體系(皖農(nóng)科函〔2021〕711號(hào));安徽省重點(diǎn)研究和開發(fā)計(jì)劃“桃樹苗木繁育關(guān)鍵技術(shù)集成及工廠化應(yīng)用”(201904a06020047)。

        作者簡(jiǎn)介:周賢豹(1969 — ),男,安徽蕪湖人,農(nóng)藝師,主要從事農(nóng)業(yè)技術(shù)推廣工作。Email:332710397@qq.com。

        通信作者:張金云(1966 — ),女,安徽南陵人,研究員,博士,主要從事果樹栽培育種及植物生理生化研究。Email:zjy600@aaas.org.cn。

        猜你喜歡
        樹形桃樹果樹
        花光卉影
        花卉(2024年1期)2024-01-16 11:29:12
        種果樹
        果樹冬季要休眠 易受凍害要注意
        河邊的桃樹
        蘋果高光效樹形改造綜合配套技術(shù)
        河北果樹(2022年1期)2022-02-16 00:41:10
        桃樹秋管 來(lái)年豐收
        桃樹咋樣冬剪好
        天漸冷果樹防凍要抓緊
        獼猴桃樹形培養(yǎng)和修剪技術(shù)
        休眠季榆葉梅自然開心樹形的整形修剪
        97久久香蕉国产线看观看| 国产免费观看久久黄av麻豆| 亚洲av色影在线| 精品无码人妻一区二区三区品| 无码中文日韩Av| 91中文字幕精品一区二区| 一区二区三区天堂在线| 国产办公室沙发系列高清| 成年女人免费v片| 一区二区日本影院在线观看| 国产一区二区三区内射| 亚洲国产天堂一区二区三区| 久久天天爽夜夜摸| 亚洲一区二区三区美女av | 亚洲精品无码久久久久y| 国产欧美日韩综合精品二区| 狠狠丁香激情久久综合| 在线不卡精品免费视频| 国产精品无码无卡无需播放器| 国产肉体ⅹxxx137大胆| 亚洲色欲色欲欲www在线| 麻豆久久91精品国产| 色综合色狠狠天天综合色| 久久精品国产丝袜| 美女福利视频网址导航| 无码精品一区二区三区在线| 97精品人妻一区二区三区香蕉| 日韩激情网| 人妻少妇av中文字幕乱码| 国产欧美日韩一区二区三区| 色综合久久天天综线观看| 国产一区二区精品久久呦| 亚洲一区二区三区内裤视| 亚洲国产韩国欧美在线| 精品一区二区三区影片| 加勒比婷婷色综合久久| 美女把尿囗扒开让男人添| 伊人精品无码AV一区二区三区| 亚洲天堂男人的av天堂| 日本另类αv欧美另类aⅴ| 亚洲Va欧美va国产综合|