saline alkali soil 盐碱土 ; 盐碱地 ; 盐碱土壤
soda alkali-saline soil 苏打盐碱土
method of alkali-saline soil amelioration 盐碱地改良方法
medium saline-alkali soil 中度苏打盐碱化土壤
coastal saline-alkali soil 滨海盐碱地
soda-saline-alkali soil 苏打盐化土
Through the pot-culture method, with the gypsum as the comparison, we discussed the effect of applying sulfur on the alkali-saline soil in Pingluo, Ningxia Hui Autonomous Region.
采用盆栽试验方法，以石膏为对照，探讨硫磺对宁夏平罗盐碱土的改良效果。
Three years ago, Yuan Longping led a program of planting rice in saline-alkali soil in areas, including Xinjiang and Heilongjiang.
三年前，袁隆平领导了一项在新疆和黑龙江等地区的盐碱地种植水稻的计划。
If China could put 6.67 million hectares of saline-alkali soil into rice production, it would be very likely to increase by around 30 million tons, a huge contribution to the country.
如果中国能把667万公顷的盐碱地用于水稻生产，很可能会增加3000万吨左右水稻，这是对国家的一个巨大贡献。
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