江西峡江县荒地较多,农民对开荒种水稻积累了一定经验,特别是对开荒种水稻防止不给实和青风(徒长)方面经验较好,现介绍如下:一、杂草生长较多的土地,一般是很肥沃的。因此,首先要铲除杂草,并把这些杂草堆积起来制成肥料或烧成火土灰,再行开垦。这样,可以减少土壤中的有机物,对防止青风是有一定作用的。杂草生长不多的土地,可以直接进行开垦。二、早垦深垦:荒地的草根很多,底层的土壤结构较差,提早开垦和深耕,就能把杂草 There is more wasteland in Xiajiang County, Jiangxi Province. The peasants have accumulated some experience in pioneering paddy rice. In particular, they have relatively good experience in preventing the waste of wild rice and green wind (leggy growth). The introduction is as follows: 1. Weeds grow more The land is generally very fertile. Therefore, we must first eradicate the weeds and put them together to make fertilizer or fire ash, reclamation. In this way, the organic matter in the soil can be reduced, and the effect of preventing the green breeze is certain. The land where weeds grow little can be directly reclaimed. Second, early Ken Shen Ken: a lot of grassland wasteland, the underlying soil structure is poor, early land reclamation and plowing, weeds can