fertilizer application造句怎么写

8、Effects of straw mulching and nitrogen fertilizer application on nitrogen use in summer maize and soil nitrate content

10、Physiological characteristics of grain filling in high quality winter wheat under different fertilizer application dose and plant density

12、The model of fertilizer application in cotton with high yield, quality and efficiency was made through the scientific experiments for many years.

14、More potassium fertilizer application in a previous corn soil can notably improve tobacco quality, in-crease out put value and yield.

16、Wheat production and fertilizer application of Xun county and Wen county in typical area of Henan province were analyzed based on the statistical data and survey data from farmers.

18、Compared with zero-fertilizer, only organic fertilizer, or chemical fertilizer applications, compound organic and chemical NPK fertilizer applications greatly enhance soil microbial biomass in the whole corn growth period, increase the supply of soil nutrient and benefit soil fertility buildup.

2、The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application.

4、The total amount of ammonia volatilization increased with the increase of phosphorus fertilizer application.

6、Effects of calcium fertilizer application on yield and quality Fuji apple in Weibei dryland were studied by spraying five calcium fertilizer.

9、Effects of fertilizer application on nitrogen utilization efficiency and nitrate content in hybrid Pennisetum was studied in Nanjing, Jiangsu province.

13、Using wheat cultivar Yannong 24 and Lumai 21 as materials, effect of Formulated fertilizer application on wheat yield was conducted in this report.

17、"In order to obtain good harvest of his crops, the farmer usually adds to the soil what is most deficient in it to ensure a balance between the nutrient elements. That is what we call "fertilizer application"."

3、Effects of N,P,K fertilizer application and recommendation for Petunia hybrida pot experiments

7、Effects of different varieties and levels of fertilizer application on the economic benefit of forage rye and fertilization management

15、The experiments on fertilizer application forDiospyros lotus were made with seed-lings grown in nursery bed,with 6 treatments and 3 repeats.

5、Effect of fertilizer application on nutritive quality and growth of hybrid sorghum grass

1、Effect of long-term located continuous fertilizer application on yield increasing and soil fertility developing

11、Experiment showed that fertilizer application could increase not only the yield of maize but also the quantity of Its roots.