Purity identification for cytoplasm male sterility three-line hybrid seeds is very important in oilseed rape seed production.

細胞質(zhì)雄性不育三系雜交種的純度鑒定是油菜種子生產(chǎn)中重要的一環(huán)欧美www视频在线观看。

The food that contains a lot ofcarotene has: Rape, shepherd's purse, three-colored amaranth, carrot, cauliflower, sweet potato, pumpkin, yellow corn.

富含胡蘿卜素的食物有：油菜亚洲超碰97人人做人人爱、薺菜午夜理理伦电影A片无码、莧菜欧美AⅤ一区二区三区视频、胡蘿卜成年黄页免费在线观看、花椰菜欧美特黄特级作爱大片亚洲性人人、甘薯国产性受XXXX白人性爽、南瓜、黃玉米等亚洲黄片多人免费。

The Sulphur content in the plant was increased based on the Sulphur application.

三種作物在施用氮磷鉀的基礎上施硫偷拍偷窥第一页，其植株的含硫量均表現(xiàn)有所增加，棕壤土上油菜的含硫量增加22.1％大陆强奸乱伦毛片；潮土上四季蘿卜塊根的含硫量增加8.7％先锋影音最新av资源网址，達到顯著性水平。

The field experimental results show that the order of the capabilities of protection for uncovered farmland by standing crop stubble are millet forage＞oats＞maize forage＞rape.

野外觀測結(jié)果表明久久人妻系列无码，不同直立作物殘茬對裸露農(nóng)田的保護作用草谷子＞莜麥＞草玉米＞油菜在线看黄AV免费看。

The damage to spring-sown rape should be expressed with damage index to the plant of the crop according to damage degree proposed by author in this paper.

通過對被害苗的詳細調(diào)查歸類，本文提出了油菜蚤跳甲為害的分級標準久草精品视频播放，建議以被害指數(shù)來表示該蟲的危害程度欧美aaaⅤ西西在线，以便在綜合防治中能準確的表示蟲情。

Psylliodes punctifrons Baly is one of main pests attacking spring-sown rape in the west of China.

在甘肅臨夏縣調(diào)查發(fā)現(xiàn)在线免费观看黄色av，春季油菜蚤跳甲的越冬成蟲可潛藏在楊樹的老翹皮下亚洲区欧美区、地邊土縫及田間表土中蟄伏。

Patients can be under the guidance of doctors use oral liquid potassium supplement, or eat more potassium-rich foods such as lean meat, fish, seafood, Chinese cabbage, rape, cucumber, oranges, bananas, peaches, raisins, etc..

患者可在醫(yī)生的指導下使用補鉀口服液操屄免费视频，也可多吃含鉀豐富的食物九九99re6这里都是精品，如瘦肉、魚類操逼逼亚洲国产、海產(chǎn)品淫乱精品自拍、小白菜、油菜色哟哟哟在线、黃瓜黄色网页免费观看、橘子、香蕉免费观看A级毛片久久、桃免费一级IA片在观看播放视频、葡萄干等。

Peter's plot consisted of eight raised beds neatly planted with rape leaves, cabbage and corn.

馬維提的菜園里有八畦田玩成熟老熟女视频二区，整齊種植了油菜日本A级黄色网站、甘藍和玉米。

In this study, I used kidney bean to rear L. trifolii stock at 24.5 ± 1C, 70 ± 10% R.H., photoperiod 12L : 12D and offered beggar-tick, kidney bean, rape, and tomato as foods for females to test their host preference. The results showed that females exhibited significantly feeding and ovipositional preference on beggar-tick, and larvae ate in kidney bean have highest pupal weight, survivorship and emergence rates.

本研究以菜豆做為維持非洲菊斑潛蠅母族群的寄主植物黄色网站免费永久，在24.5 ± 1C国产精品一区久久久久久， 70 ± 10% R.H。综合性爱网， 12L ： 12D的環(huán)境下www网站啪啪啪性交黄，讓非洲菊斑潛蠅對大花咸豐草、菜豆日本高清网址在线视频免费、油菜黄色视频免费入口处在线观看、番茄這四種寄主植物進行產(chǎn)卵及取食偏好性測試涩涩网站视频，發(fā)現(xiàn)雌蟲對大花咸豐草存有顯著的取食及產(chǎn)卵偏好，而在菜豆上取食的幼蟲具有最高的蛹重一级黄色毛片视频免费、存活率及羽化率。

Oriental armyworm; milk vetch; rape; nectar; nutritional effect ; volatiles; selectivity

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