农作物

Frequently,crop plants do not take up adequate amounts of iron from the soil,leading to chlorosis,poor yield and decreased nutritional quality.

农作物经常不能从土壤中吸收充足的铁营养以供正常生长的需求，从而导致失绿症、产量降低和营养品质下降。

Caterpillars burrow into the cobs before harvest and can go undetected , spoiling the crop .

毛毛虫洞穴进入芯收割前和可以去未被发现，破坏农作物。

Coffee tree branches with green leaves and red fruit and tobacco show the main crops of brazil.

绿叶红果的咖啡树枝和烟草丛生，突出巴西的主要农作物，不忘土地的恩情。

They will plant crops like collard greens, kale, tomatoes, lettuce and eggplant.

他们将种植农作物如：羽衣干蓝绿，羽衣甘蓝，西红柿，生菜，茄子。

Last month, the European Commission approved a plan to give $1.5 billion to farmers in Africa to cope with high food prices and boost production of food crops there.

上个月，欧盟委员会批准向非洲农民提供15亿美元的计划，帮助那里的人民克服粮食涨价的困难和提高农作物的产量。

For this reason, we have established a maximum field size of 20 to 40 ha for annual crops, cording to erosion risk.

因此， 我们已经建立 20 到 40 公顷一年生农作物的混合农田。

Hemicellulose content of corncob as offal of crops is relatively high for renewable plant that has already been found at present, which is about 35%-40%.

玉米芯作为农作物的废弃物，其中半纤维素的含量在已发现植物中是最高的，约为35%~40%。

Wheat,corn and cotton are the three major corp in u.s.

小麦、玉米和棉花是美国三种主要的农作物。

Wheat, corn and cotton are the three main corps in the US.

小麦、玉米和棉花是美国三种主要的农作物。

Gold Baby ferment can be used to feed a variety of energy fermented feed and fodder, such as rice powder, corn flour, wheat bran, rice bran and straw crops, Cotton Seed Hull and grass and so on, after the fermented feed energy is transformed into the bacterial protein feed , which is transformed into the roughage feed.

金宝贝饲料发酵剂可用于发酵各种能量饲料和粗饲料，如稻谷粉、玉米粉、麦麸、米糠及农作物秸杆、棉籽壳和牧草等，经发酵后的能量饲料转化成了菌体蛋白饲料，而粗饲料转化成了精饲料。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。