在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。
In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.
为了修建公路、收割农作物，不丹从印度最穷的北部各邦引进了多达10万民工。
To build roads and harvest fields, Bhutan imports up to 100, 000 migrant workers from India's poorest northern states.
为了修建公路、收割农作物，不丹从印度最穷的北部各邦引进了多达10万民工。
To build roads and harvest fields, Bhutan imports up to 100,000 migrant workers from India's poorest northern states.
这可能意味着回归到更小的田地，农作物种植成网格形，而不是成行；果树修剪成二维形状，以便于收割。
This could mean a return to smaller fields, with crops planted in grids rather than rows and fruit trees pruned into two-dimensional shapes to make harvesting easier.
农作物尚未收割。
如果时间恰当，仍然可以进行正常的收割处理。未收获的农作物可能难以存活。
Normal harvesting and processing may still be possible if time permits. Unharvested crops are hard to protect.
最重要的是，这种植物越是频繁收割，或是可以结出更丰硕更充足的果实。因此玉米迅速成为广受欢迎的农作物，家书辛苦付出的汗水总能有丰富的回报。
On top of that, constant harvesting of the grain encourages the plants to grow larger and more abundantly, so maize quickly became plentiful - farmers got a healthy return for investing their labour.
有些高国的人民在那个冬季死亡了因为在他们的农作物被收割和屋子建造完成之前就下雪了。
Some High Country people perished that winter because the snow came before their crops were harvested and their houses finished.
他们在低国渡过的第一个冬季很困苦因为很多人在冬季之前还没完成他们的屋子或是收割他们的农作物。
Their first winter in the Low Country was difficult because many had not finished their houses or harvested their corps before winter.
当春天最终来临的时候，他们知道他们不能只是种他们的农作物，而且也要建造一个谷仓来存放他们接下来收割的农作物。
When spring finally came, they knew that they must not only plant their crops, but they must also build a granary to store the coming harvest.
收割前一个月，几场罕见的大雨把农作物都给冲走了，留给这农民一笔沉重的债务，他根本就无力偿还。
A month before harvesting, the plants were washed away by some unusually heavy rains, leaving the farmer with a heavy debt that he was unable to pay.
我们需要在农作物冻结之前收割。
所以要求农作物的主人， 差出工人进行收割。
Therefore ask the Lord of the harvest to send out workers into his harvest.
他们在起初的角落里又重新挖了起来，而这时地里的庄稼已经收割完，他们在这块留有农作物残枝败叶的土地上仍然继续追逐着他们的黄金梦。
They started once again in the original corner, working in the leftover plant material while they were still on their quest to find gold.
谷物面积和产量数据仅指收获用做干粒粮食的作物，因此，收获后用作干草或未成熟时收割用作食物、饲料或青贮饲料或作牧草用的农作物除外。
Area and production data on cereals relate to crops harvested for dry grain only. Cereal crops harvested for hay or harvested green for food, feed or silage or used for grazing are therefore excluded.
他们在起初的角落里又重新挖了起来，而这时地里的庄稼已经收割完，他们在这块留有农作物残枝败叶的土地上仍然继续追逐着他们的黄金梦。
They started once again in the original corner. working in the leftover plant material while they were still on their quest to find gold.
他们在起初的角落里又重新挖了起来，而这时地里的庄稼已经收割完，他们在这块留有农作物残枝败叶的土地上仍然继续追逐着他们的黄金梦。
They started once again in the original corner. working in the leftover plant material while they were still on their quest to find gold.
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