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一、引言水稻是主要粮食作物之一,它丰产性能好,生产谮力大。北疆昌吉、石河子等地有栽培水稻的悠久历史,但因有机肥料不足和栽培粗放,普遍产量较低。今后对提高水稻产量要达到高产稳产,除改良品种,机械化耕作,增施化肥,防除杂草和防治病虫害等实行科学种田外,最重要的是增施有机肥料改良土壤结构、通气、透水,调节土壤水、肥、气、热状现,以适应水稻生长。
I. INTRODUCTION Rice is one of the main food crops. Its high yield performance and large production capacity. There is a long history of cultivation of rice in places like Changji and Shihezi in the northern part of the country. However, due to the shortage of organic fertilizers and extensive cultivation, the output is generally low. In the future, it is necessary to increase the yield of rice to achieve high and stable yield. The most important thing is to increase organic fertilizers to improve soil structure, aeration, water permeation and regulation besides improving varieties, mechanized farming, increasing chemical fertilizers, controlling weeds and preventing pests and diseases. Soil water, fertilizer, gas and heat appear to adapt to rice growth.