Analysis of fertilizer application on grain crops in Shandong province;

Study on the application of seed-coating agent in main grain crops;

An exegetical study of the archaic Chinese names of eight grain crops;

Strategies on breeding of grain food crops in Guangxi

High yield development of food crops in Xinjiang was discussed from fundamental condition of South and North Xinjiang as well as food and cotton was dispersed over South and North Xinjiang at a basic viewpoint of South Xinjiang developing cotton and North Xinjiang developing food.

There are many appellations of food crops on the record of Chinese ancient books.

These cereal crops were produced in the Turpan area.

The change of main cereal crops were the following:rice sowing areas in Changjiang Middlelower Basin District,Southeast China District and Sooth China District were still dominant in China and with 60%-70% of total cereal crops sowing areas in their Zones,although their sowing areas .

Prewar, represented by the cotton, industrial crops planting rate is on the rise, while the cereal crops shows a tendency to drop; After the war breaking out, the rate of cotton drops, while the rate of cereal crops rises.

Review of research advances in remote sensing monitoring of grain crop area;

Study on the change of fertilizer consumption structure of main grain crop in Hebei,Jilin and Sichuan of China

The distribution of 4 major grain crops and sowing area of their varieties in 2003 were introduced and the development trend of major crop′s varieties was analyzed.