按相关排序
全部格式
全部页数
2024年
只看优质
只看可投资
展开
排序：
相关 最多阅读 最新上传
格式：
全部 doc pdf ppt xls txt 豆单
页数：
全部 1-8页 9-100页 100页以上
时间：
全部 2024年 2023年 2022年及以前
60
HANNA-HI-83225-GROW-MASTER-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册.pdf
HANNA-HI-83225-GROW-MASTER-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册HANNA-HI-83225-GROW-MASTER-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册HANNA-HI-83225-GROW-MASTER-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册
收藏到书房
52
HANNA-HI-83215-GROW-MASTER-BASIC-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册.pdf
HANNA-HI-83215-GROW-MASTER-BASIC-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册HANNA-HI-83215-GROW-MASTER-BASIC-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册HANNA-HI-83215-GROW-MASTER-BASIC-FOR-NUTRIENT-ANALYSES-INSTRUCTION用户说明书手册
收藏到书房
17
Evaluation of integrated nutrient management on soil health, maize productivity and grain quality.pdf
Managing various organic residues produced from agricultural waste is today´s prominent need. The present experiment was conducted to evaluate the effect of integrated, chemical, and organic fertilizers on maize productivity. Initially, vermicompost was prepared using different organic residues viz., paddy straw, neem leaves and dhaincha leaves, each in combination with cow dung in 1:1 ratio. Further, prepared vermicompost along with integrated nutrient and chemical fertilizer treatments, were tested on maize productivity. The experiment was carried out in Randomized Block Design. The average two-year data revealed the increased yield and yield attributes of maize with integrated nutrient management followed by the recommended dose of fertilizers and different vermicompost treatments. The least maize productivity was noted with control treatment. The different vermicompost treatments comparatively improved the organic carbon (0.43 to 0.45%) and micronutri
收藏到书房
15
密码子植物化改造的Plant Nme2Cas9基因及其应用.pdf
密码子植物化改造的Plant Nme2Cas9基因及其应用密码子植物化改造的Plant Nme2Cas9基因及其应用密码子植物化改造的Plant Nme2Cas9基因及其应用
收藏到书房
50
Plant三D使用教程1.doc
Plant三D使用教程1Plant三D使用教程1Plant三D使用教程1
收藏到书房
14
PCS 7 Plant Automation Accelerator ( PAA ) 项目_工作层的导入导出.pdf
PCS 7 Plant Automation Accelerator ( PAA ) 项目_工作层的导入导出PCS 7 Plant Automation Accelerator ( PAA ) 项目_工作层的导入导出PCS 7 Plant Automation Accelerator ( PAA ) 项目_工作层的导入导出
收藏到书房
30
PPT课件--植物生理学Plant-Physiology.ppt
PPT课件--植物生理学Plant-PhysiologyPPT课件--植物生理学Plant-PhysiologyPPT课件--植物生理学Plant-Physiology
收藏到书房
33
基于Plant Simulation的汽车混流装配线仿真研究与优化.pptx
基于Plant Simulation的汽车混流装配线仿真研究与优化基于Plant Simulation的汽车混流装配线仿真研究与优化基于Plant Simulation的汽车混流装配线仿真研究与优化
收藏到书房

向豆丁求助：有没有plant nutrient?

相关搜索
如要投诉违规内容，请联系我们按需举报；如要提出意见建议，请到社区论坛发帖反馈。