劉燕榕 江秀娜 湯楷



摘要 ? ?以4個(gè)小花型蝴蝶蘭品種MP269、MP242、杰騰474、杰騰780為研究對(duì)象,以自育小花型品種汕農(nóng)小粉蝶5號(hào)為對(duì)照品種,進(jìn)行品種催花特性和觀賞性狀調(diào)查,運(yùn)用灰色關(guān)聯(lián)度分析方法進(jìn)行綜合評(píng)價(jià)。結(jié)果表明,4個(gè)外引品種都適合在粵東地區(qū)推廣種植,但應(yīng)根據(jù)各品種的催花習(xí)性進(jìn)行適當(dāng)調(diào)控才能把握各品種較準(zhǔn)確的花期,以利于市場(chǎng)銷(xiāo)售,提高蝴蝶蘭的商品價(jià)值。
關(guān)鍵詞 ? ?小花型蝴蝶蘭;催花特性;觀賞性狀;灰色關(guān)聯(lián)度分析;粵東地區(qū)
中圖分類號(hào) ? ?S682.31 ? ? ? ?文獻(xiàn)標(biāo)識(shí)碼 ? ?A
文章編號(hào) ? 1007-5739(2020)15-0141-02 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 開(kāi)放科學(xué)(資源服務(wù))標(biāo)識(shí)碼(OSID)
Abstract ? ?Taking the four small-flower-type Phalaenopsis varieties MP269、MP242、JT474、JT780 as the research object and the self-bred small-flower-type variety ′Shannong Small Pink Butterfly No. 5′ as the control variety, we conducted a survey on the floriferous characteristics and ornamental traits, and used the grey correlation analysis method to conduct a comprehensive evaluation. The results showed that all four varieties were suitable for cultivation in eastern Guangdong, but it was necessary to adjust and control each variety according to the habit of flowers to grasp the more accurate flowering period, so as to facilitate the market sales and improve the commodity value of the Phalaenopsis.
Key words ? ?small-flower-type Phalaenopsis; floriferous characteristic; ornamental trait; grey relativity analysis; eastern Guangdong
蝴蝶蘭為蘭科蝴蝶蘭屬多年生草本植物,花形奇特,花色艷麗豐富,花期特別長(zhǎng),品種繁多,深受人們喜愛(ài),素有“蘭花皇后”的美譽(yù),在世界花卉產(chǎn)業(yè)中占有極其重要的地位[1-2]。近年來(lái),隨著蝴蝶蘭逐步走進(jìn)千家萬(wàn)戶,小花型蝴蝶蘭因葉堅(jiān)挺而美觀,花色、花形變化豐富,花朵數(shù)多,更適合在家庭案頭擺放而深受歡迎,市場(chǎng)潛力巨大,是品種培育的重要目標(biāo)之一[3-4]。汕頭市農(nóng)業(yè)科學(xué)研究所現(xiàn)已選育出汕農(nóng)小粉蝶5號(hào)等小花型蝴蝶蘭優(yōu)良品種并已作為廣東省主導(dǎo)品種加以推廣,深受廣大消費(fèi)者喜愛(ài)。2017年,該所引進(jìn)一批新品種,本研究以4個(gè)小花型蝴蝶蘭品種MP269、MP242、杰騰474、杰騰780為研究對(duì)象,以該所自育小花型品種汕農(nóng)小粉蝶5號(hào)為對(duì)照種,進(jìn)行品種催花特性和觀賞性狀調(diào)查,運(yùn)用灰色關(guān)聯(lián)度分析方法進(jìn)行綜合評(píng)價(jià),以期為蝴蝶蘭小花型品種引進(jìn)及雜交育種提供參考。……