Saw type gin for testing cotton content 鋸齒衣分試軋機(jī)
Msy - 18 test ginning gin Msy - 18籽棉衣分試軋機(jī)
Principal components analysis showed that the first four principal components variance accumulation contribution rate amounts to 89 . 53 % , which reflected most of the variance information as listed characters above 通徑分析結(jié)果顯示,直接通徑系數(shù)大小排序,產(chǎn)量因素性狀依次為單株成鈴單鈴子棉重子指衣分;纖維品質(zhì)性狀依次為紡紗均勻性指數(shù)麥克隆值整齊度伸長(zhǎng)率比強(qiáng)度2 . 5 %跨長(zhǎng)。
Quality besides micronaire value and elongation of relevance not significant , other quality traits of both showed significant level ; yield and quality traits associated single boll weight and the first half of the average length uniformity index significantly related , and the breaking strength of correlation was significant , and micronaire value was negatively correlated ; lint and micronaire value elongation reached significant levels and a very significant level , and on average half the length uniformity index , breaking strength of correlation was significant but was negatively correlated 品質(zhì)性狀間除了麥克隆值與伸長(zhǎng)率的相關(guān)性不顯著之外,其余品質(zhì)性狀間均呈現(xiàn)出極顯著水平;產(chǎn)量性狀與品質(zhì)性狀的相關(guān)性中單鈴重與上半部平均長(zhǎng)度、整齊度指數(shù)相關(guān)性顯著,與斷裂比強(qiáng)度相關(guān)性極顯著,與麥克隆值呈負(fù)相關(guān);衣分與麥克隆值、伸長(zhǎng)率分別達(dá)到顯著水平和極顯著水平,與上半部平均長(zhǎng)度、整齊度指數(shù)、斷裂比強(qiáng)度等相關(guān)性極顯著但呈負(fù)相關(guān)。
The calcium products , a variety of elements nitrogen , which is necessary for some nutrients seedling growth can induce root growth seedling vigor , flower , bao lei , 4 . 2 peach , rapid calcium , nitrogen and other trace elements that can prevent root blight , fusarium wilt , leaf , blight of rot . weak seedling bud abortion , a potent rotten peach can enhance seedling drought and frost - proof , anti premature senility , anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early , squaring focus block chu high boll early , rapid expansion of peach , peach increased weight gain . , 1999 chang , the color white lint high , up to 25 to 35 % yield 本產(chǎn)品含鈣、氮多種元素,是棉苗生長(zhǎng)所必需有的養(yǎng)份,能促使棉苗根部生長(zhǎng)旺盛,?;ā⒈@?、膨桃,能快速補(bǔ)鈣、氮等微量元素,可預(yù)防根枯病、枯萎病、小葉病、立枯病,對(duì)爛根、弱苗、花蕾敗育,爛桃有特效,能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力,促進(jìn)根系發(fā)達(dá)、苗壯苗健、穩(wěn)長(zhǎng)早發(fā)、現(xiàn)蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高,增產(chǎn)可達(dá)25 - 35 % 。