一、中耕田間管理係指中耕、作(?)、間苗、整枝等作業而言。中耕工作,我在中國看到很多是不合乎作物要求的。去年和今年我見到過很多農場、農民甚至農業科學研究所都是使用舊式的、角度不大的鋤頭鋤地,僅僅把表土的硬壳搬動一下,不但沒有鬆碎土壤,反而造成第二個硬壳。表面的草雖已剷掉而草根並沒有鋤去,造成它第二次發 First, the cultivation of field management refers to cultivating, for (?), Miao, pruning and other operations in terms of. Cultivation work, I see a lot in China is not suitable for crop requirements. Last year and this year I have seen many farms. Farmers and even agricultural science institutes use the old-style, low-angle hoe hoeing. Moving only the crust of the topsoil not only does not break loose the soil but causes the second A hard shell. Although the surface of grass has shovel out and grassroots did not hoe to go, causing it to the second hair