spring corn造句
例句與造句
- Just beyond the wood a field of spring corn ran sharply downhill
一出森林，斜坡上是一塊黑麥地。在右邊。 - Report on serious damage of sesamia inferens walker to spring corn in xianju county
仙居縣春玉米大螟為害嚴(yán)重 - Effect of the factors of soil water and fertilizers on yield of spring corn in horqin sandy land
沙地農(nóng)田肥水因子對(duì)春玉米產(chǎn)量形成的影響 - Effects of stubble mulching on the field on cropland soil moisture content and spring corn growth
秸稈覆蓋對(duì)農(nóng)田土壤水分及玉米生長(zhǎng)的影響 - The interplanting model of spring corn + peanut ( soybean ) and autumn corn + cabbage with high yield was described and the experience in agricultural production was summarized
詳述了“春玉米+花生(毛豆) ?秋玉米+大白菜”高產(chǎn)栽培技術(shù)措施，總結(jié)了該種植模式在生產(chǎn)中的經(jīng)驗(yàn)，認(rèn)為該種植模式操作簡(jiǎn)單，充分利用空間，合理調(diào)節(jié)矛盾，經(jīng)濟(jì)效益高。 - It's difficult to find spring corn in a sentence. 用spring corn造句挺難的
- By analyzing the temperature , the quantity of heat , water conservancy , sunshine of the area of centrac zhejiang , and the corresponding relations between soil environment of dry - land and complete growth time of spring corn , we advance the appropriate measures
摘要通過對(duì)浙中地區(qū)的溫度、熱量、水利、日照以及旱地土壤環(huán)境與春玉米生長(zhǎng)全生育期對(duì)應(yīng)關(guān)系的分析，提出了應(yīng)用廣積土雜肥、增施有機(jī)肥、合理施用?性肥料、改善供水條件。 - The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai , and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass , and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant , but the coupling effect of water and k is not significant , the maximum yield of corn condition fitting - water and medium n , corn absorbs n has a threshold value during the growth , and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn , next is n and k
摘要三峽庫區(qū)春玉米盆栽水肥耦合試驗(yàn)研究結(jié)果表明，水分脅迫導(dǎo)致玉米株高和葉面積指數(shù)降低，以拔節(jié)期受到影響最大；玉米產(chǎn)量與生物量呈顯著正相關(guān)關(guān)系，產(chǎn)量與根重?zé)o顯著正相關(guān)關(guān)系；水氮耦合效應(yīng)顯著，適宜水分和中氮處理下玉米的產(chǎn)量最高，玉米生長(zhǎng)發(fā)育對(duì)氮肥的吸收存在一定的閾值，過多施用氮肥會(huì)加劇土壤干旱和作物干旱，水和鉀耦合效應(yīng)對(duì)玉米產(chǎn)量影響不顯著；水分是影響玉米產(chǎn)量的主導(dǎo)因素，其次是氮效應(yīng)和鉀效應(yīng)。