It was up to the peak at tasseling in all holard treatments. Pn was higher with the higher holard and varied slowly.

NR活性在整個(gè)生育時(shí)期呈現(xiàn)先升高后降低的變化趨勢(shì)男人天堂精品自拍。

The corn hybrid species of Haiyu4 was used as experiment materials. The dynamics regulations of main physiological parameters were studied in this experiment, in which it was subjected to drought stress at different growth stages, different holard and irrigation before seeding.

本試驗(yàn)以海玉4號(hào)玉米雜交種為試材裸体女人的视频一级A片，通過不同土壤重量含水量及不同坐水量處理，不同生育時(shí)期干旱脅迫處理AAA级草久影院，并通過對(duì)相關(guān)生理指標(biāo)和產(chǎn)量及籽粒品質(zhì)的測(cè)定及分析国产亚洲日韩欧美性爱视频在线，探討春玉米主要生理指標(biāo)的動(dòng)態(tài)變化規(guī)律，為北方春玉米旱作栽培及節(jié)水灌溉提供理論依據(jù)加勒比婷婷色综合久久。

CAT activity presented single peak curve and up to the peak at tasseling then decreased gradually, but it altered quickly with the lower holard and diminished slowly with the higher holard.

CAT活性也呈現(xiàn)單峰曲線變化趨勢(shì)亚洲欧美一级A片综合，抽雄期到達(dá)峰值后逐漸降低，但土壤含水量較低時(shí)降低迅速操碰在线，而土壤含水量較高時(shí)降低緩慢啪啪黄色。

A5B4, holard 25%, irrigation 90m~3/hm~2) was best in single plant yield and 15(A3B5,holard 15%,irrigation 120m~3/hm~2) was excellent not only in grains per corncob but also in hundred-grain weight at different holard and different irrigation.

不同土壤含水量及不同坐水量處理時(shí)，平均穗粒數(shù)和百粒重均以處理15(A3B5欧美亚洲天堂在线，含水量15%国产精品自拍无码，坐水120m~3/hm~2)為最優(yōu)，單株產(chǎn)量以處理24(A5B4av一本大道香蕉大在线app，含水量25%99这里99这里只有是精品，坐水90m~3/hm~2)為最佳。

NR activity was enhancing gradually in the whole growth stages then decreasing. The peak of NRA was advanced at jointing with the lower holard and it was at silking with the higher holard.

當(dāng)土壤含水量較低時(shí)国产精品久久人妻无码网站一区，NR活性出現(xiàn)峰值的時(shí)間提前至拔節(jié)期国产一区色，而含水量較高時(shí)，NR活性峰值出現(xiàn)在吐絲期亚洲特级黄色视频。

holard：土壤水

hokutolite 鉛重晶石 | holard 土壤水 | hold angle 穩(wěn)斜

holard：全水量

起重機(jī) Hoisting-machine | 全水量 Holard | 保殘木 Hold over

holard：土壤總水量

"全北極區(qū)","holarctis region" | "土壤總水量","holard" | "鷹爪楓屬;牛姆瓜屬(木通科)","holboellia"