soil grain

Effects of Conservation Tillage of Strip Intercropping of Grain-Grass-Legume on Soil and Water Loss in Sloping Fields

粮草豆隔带种植保护性耕作对坡耕地水土流失的影响

互联网摘选

There were significant differences in soil grain structure, pH, organic matter and total nitrogen between shrub-grassland and virgin forest, but no significant differences between secondary forest and virgin forest were detected.

土壤颗粒度、pH值、有机质和全氮含量在灌草丛和原生林之间存在显著差异，但所有土壤理化指标在次生林和原生林之间无显著差异。

互联网摘选

Soil and grain is made from trolls!

土地和谷物由巨魔制成！

provided by jukuu

Under conventional crop management condition, wheat grain yield was affected significantly by soil organic matter and spike number per acreage.

研究发现，在目前的冬小麦-夏玉米轮作体系中，土壤有机质含量和单位面积有效穗数是影响冬小麦产量的主要因素，而生长天数则是影响玉米产量的主要因素。

互联网摘选

Other seeds fell on good soil and brought grain , some a hundredfold, some sixty, some thirty.

又有落在好土里的,就结出实来, 有一百倍的, 有六十倍的, 有三十倍的.

互联网摘选

The fractal dimensions of grain size of slipped zone are 2 to 3, and average on about 2.8. The fractal dimension of granulometric composition can be taken as a parameter describing soil granulometric composition of slipped zone.

滑动带土的粒度分维值一般在2～3之间，其平均值约为2.8，分维可作为描述滑动带土粒度成分的参数。

互联网摘选

Research on the Improvement of Hilly Purple Soil through the Ridge Tillage Technique of Grain Crop, Cash Crop and Fruit Tree

粮经果复合垄作改善紫色坡耕地土壤的研究

互联网摘选

The experimental results indicated that fertile tiller percentage of all cultivars decreased significantly with soil compaction leading to remarkable decline in spike number and grain yield per unit area.

结果表明，随着土壤紧实度提高，3个品种的分蘖成穗率均显著降低，从而导致单位面积穗数和籽粒产量降低。

互联网摘选

Studies on Carbon and Nitrogen Metabolism and Its Mutual Effect in Grain Filling Period of Barley under Soil Water Stresses

土壤水分胁迫下大麦籽粒形成期碳氮代谢及其互作效应

互联网摘选

Analysis of a new method for gravity testing of soil grain ( standing balance method)

试析土粒比重测试新法（静力平衡法）

互联网摘选

Wheat is less demanding grain in regard to water , soil and climate.

小麦是对水土和气候不怎么苛求的谷物.

互联网摘选

On the methods of determination of the soil grain size fractal

土粒度分维的确定方法探讨

互联网摘选

This study analyzed the primitive rice cultivation in the neolithic age according to grain dimensions of carbonized rice and shape of the plant opal of rice from soil samples of the test pit No.

本研究从炭化稻米的粒型及探方T3929剖面土样中水稻植物蛋白石的形态两个方面，对该遗址新石器时期的原始稻作进行了试探性分析。

互联网摘选