土壤含水量对净高生长量有直接显著的影响,但浇水量无需过多。
Soil water content significiantlly effect met tall growth, but it no need to watering too much.
开始结瓜后就不能缺水了,而且随着结瓜的增多,浇水量也相应增大。
After the beginning of the knot melon can not be short of water, and with the increase in the number of nodes, the corresponding increase in the amount of water.
试验结果显示,混凝土初期因仍含有孔隙水,所需的浇水量较后期要少;
The results showed that, the pre-wetting time required was less in the beginning period than in later period after concrete was cast.
结果表明:随着浇水量的减少,单位长度栅栏组织细胞数增多,番茄叶片厚度下降;
The results indicated that the leaf thickness decreased obviously with the decline of irrigation amount while the number of palisade tissues of the unit length increased gradually.
一旦树长成了,就不用经常给它浇水,一次深浇就可以了。水量的多少取决于该树和土壤。
Once a tree is well established, water deeply instead of often. The amount of water needed depends on the tree and the soil.
一旦树长成了,就不用经常给它浇水,一次深浇就可以了。水量的多少取决于该树和土壤。
Once a tree is well established, water deeply instead of often. The amount of water needed depends on the tree and the soil.
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