不同施肥量對(duì)薄殼山核桃生長和產(chǎn)量的影響

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摘要 為研究不同施肥量對(duì)薄殼山核桃樹木生長和產(chǎn)量的影響，以薄殼山核桃“波尼”為研究對(duì)象，在相同栽植環(huán)境中，考察不同施肥量處理下薄殼山核桃的樹木生長與產(chǎn)量。結(jié)果表明：225.00～236.25 kg/hm2的施肥量適宜薄殼山核桃的田間生長和果實(shí)產(chǎn)量的提高，可為薄殼山核桃的栽植生產(chǎn)提供一定參考。

關(guān)鍵詞 薄殼山核桃；施肥量；生長量；產(chǎn)量

中圖分類號(hào) S 664.1  文獻(xiàn)標(biāo)識(shí)碼 A  文章編號(hào) 0517-6611（2025）01-0126-02

doi：10.3969/j.issn.0517-6611.2025.01.025

開放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（OSID）：

Effects of Different Fertilization Rates on the Growth and Yield of  Carya cathayensis

TANG Fei， WANG Jing-jing， GAO Jun-lan et al

（Institute of Agricultural Engineering， Anhui Academy of Agricultural Sciences， Hefei， Anhui 230031）

Abstract In order to study the effects of different fertilization rates on the growth and yield of  Carya illinoinensis  trees， “Pawnee”of  Carya illinoinensis  was taken as the research object， the growth and yield of  Carya illinoinensis  under different fertilization rates were investigated. The results showed that the fertilization rate of 225.00-236.25 kg/hm2 was suitable for the field growth and fruit yield increase of  Carya cathayensis . It can provide certain reference for the cultivation and production of  Carya illinoinensis .

Key words  Carya illinoinensis ;Fertilization amount;The amount of growth;Yield

基金項(xiàng)目 安徽省科技重大專項(xiàng)“薄殼山核桃果材兼用林培育關(guān)鍵技術(shù)研究及產(chǎn)業(yè)化”（S202103a06020186）；安徽省重點(diǎn)研究與發(fā)展項(xiàng)目“江淮丘陵地區(qū)薄殼山核桃林農(nóng)高效復(fù)合栽培技術(shù)研究與示范”（S202204c06020062）；安徽省農(nóng)業(yè)科學(xué)院成果轉(zhuǎn)化項(xiàng)目“和美鄉(xiāng)村特色產(chǎn)業(yè)‘四新’技術(shù)集成及示范推廣”。（剩余4192字）