Autumn crop should cut down irrigation adequate. Spring crop should adjust irrigation with the growth and temperature increased.
秋茬可适当控水，春茬番茄随着植株的生长和温度升高及时调整灌水量。
Under conventional till, crop response to spring soil water content was considerably greater than under zero till.
在常规耕作条件下，春季作物对土壤水份含量的响应要比免耕地大得多。
Rivers and streams are drying up, crop yields are plummeting, and trees have begun to flower long before spring arrives.
河水和溪流日渐干涸，农作物产量急剧下降，离春天还远，树木就进入了花期。
Others die, and by spring, before the arrival of a new crop of pups, the pack size has often diminished.
还有些死了的。在春天新生狼崽即将到来之前时，狼的数目往往是减少的。
Mr.Gunjal said the success or failure of the corn crop, as well as the rice crop, would depend mostly on rainfall this spring and summer, not the shortage of rain this winter.
Gunjal先生说，玉米作物以及水稻作物收成的成败与否主要取决于今年春季和夏季的降水，而不是今年冬天雨水不足。
He's getting creative with his wheat crop this spring to save on feed and fuel.
他将有创意地利用今年春季的小麦作物，以节约饲料和燃料。
Warm spring temperatures helped speed the growing cycle of all plants, including uninfected and non-crop plants, so vegetation conditions were below average across much of the region.
春天的温暖气温加速了所有的植物生长周期，包括未感染的作物和非作物植物，所以大部分地区的植被状况都低于平均水平。
Grant is hoping and even expecting the USDA to rescue him, and there is speculation that the agency may issue some sort of interim approval for a Roundup Ready crop next spring.
格兰特希望甚至期盼美国农业部拯救他，有消息说农业部可能发布短暂的认可以便让“抗抽打”作物明年继续种植。
In summary, under zero till crop response to nitrogen levels in the spring was approximately twice as large compared to conventional till.
总之，在免耕地条件下，春季作物对土壤含氮量的反应大约是常规耕作的2倍。
The horses, feeling slack reins, stretched down their necks to crop the tender spring grass .
那几匹马觉得缰绳放松了，便都低下头去嚼那柔嫩的春草。
Ever bearers, when planted after the last winter freeze, will produce fruit during spring or early summer. A second or sometimes third crop will be ready in late summer.
四季草莓，如在上一个冬天冰冻后栽种，将在这一年的春季或初夏的时候收获果实，在夏末的时候还将收获它的第二批，有的时侯还有第三批果实。
Winter wheat yield was more sensitive to rainfall and spring maize yield more influenced by previous crop stubbles in rotation system.
在轮作条件下，冬小麦的产量更容易受到降水的影响，而春玉米的产量更容易受茬口的影响。
The sensible heat showed a tendency of increase from spring to summer, but the change of latent heat was similar to precipitation in different development phases of crop and showed a figure of a wave.
从春季到夏季，感热的阶段变化表现为增加的趋势，而潜热的阶段变化与晴天前期的降水变化基本一致，呈波动趋势。
The U. S. crop already has suffered planting delays because of heavy rains in the spring.
今年春天美国普降大雨，造成玉米延迟播种。
Villages on the road more and more sparse, rarely seen gradually tall trees, and appeared on both sides of the road large tracts of wasteland, it is now in the spring, there is no crop marks.
路上的村庄越来越稀疏，渐渐地很少见到高大的树木了，道路的两旁出现了大片的荒滩，现在是春季，没有任何庄稼的痕迹。
The sensitive indexes of crop water model for spring wheat has been get with RAGA.
运用基于实码的加速遗传算法(RAGA)优化求解了春小麦作物水模型的敏感系数。
Increasing planting early crops on the wetland is an effective measure to fully utilize the spring season resources of temperature or light and raise multiple crop index.
攀西地区下湿田增种早春作物，是充分利用春季光温资源，提高复种指数的有效措施。
See how the farmer waits for the land to yield its valuable crop and how patient he is for the autumn and spring rains.
看哪、农夫忍耐等候地里宝贵的出产、直到得了秋雨春雨。
In the areas where the spring drought is serious but late natural precipitation can basically meet the needs of crop growth, widely popularize sitting-water planting techniques.
在春旱严重、后期天然降水基本可满足作物生长需要的地区，大力推广坐水种技术。
Because of the spring rains, the farmers had a bounteous crop.
因为下了春雨，农夫获得了丰收。
See how the farmer waits for the land to yield its valuable crop and how patient he is for the autumn and spring rains.
看哪，农夫忍耐等候地里宝贵的出产，直到得了秋雨春雨。
The crop can also be wheat, and the two varieties of the wheat in different growing periods respectively are winter wheat and spring wheat and are sowed after the beginning of spring.
该农作物也可以是小麦，其生长期不同的两品种分别为冬小麦和春小麦，且在开春后播种。
Appropriate range for the winter crop and early spring greenhouse crop cultivation.
适宜范围适于日光温室越冬茬和早春茬栽培。
Appropriate range for the winter crop and early spring greenhouse crop cultivation.
适宜范围适于日光温室越冬茬和早春茬栽培。
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