Waxy wheat (Triticum aestivum L.) lacks the waxy protein, which is also known as granule-bound starch synthase I (GBSSI). The starch granules of waxy wheat endosperm and pollen do not contain amylose and therefore stain red-brown with iodine. However, we observed that starch from pericarp tissue of waxy wheat stained blue-black and contained amylose. Significantly higher starch synthase activit...

The article shows that the productivity of spring wheat is determined by total effect a set conditions, each which affects amount products obtained. As result research, it was found yield directly depends on hydrothermal conditions growing season. key factor affecting increase in crops when using mineral fertilizers precipitation during use can significantly wheat, reducing negative So, N 60 P ...

A simple method was developed for extracting total RNA from a single mature wheat seed embryo, which is very small and hard. Guanidine thiocyanate and chloroform were employed and the grinding of the samples was performed in a microcentrifuge tube with a plastic pestle. A “jacket” of liquid nitrogen and simplified procedures were applied to ensure the thorough grinding of the embryo tissue and ...

18 Improving arable crops Nitrogen Use Efficiency (NUE) is a major target of plant breeding. In 19 wheat, a large part of the Nitrogen (N) harvested in the grain originates from N remobilization 20 from vegetative organs during the post-anthesis period. While N remobilization from above-21 ground organs such as leaves and stems has been extensively studied, studies about N 22 remobilization fro...

To date, a small number of major flowering time loci have been identified in the related Triticeae crops, bread wheat (Triticum aestivum), durum wheat (T. durum), and barley (Hordeum vulgare). Natural genetic variants at these loci result in major phenotypic changes which have adapted crops to the novel environments encountered during the spread of agriculture. The polyploid nature of bread and...

Drought, heat and other abiotic stresses during grain filling can result in reductions in grain weight. Conserved water-soluble carbohydrates (WSC) at early grain filling play an important role in partial compensation of reduced carbon supply. A diverse population of 262 historical winter wheat accessions was used in the present study. There were significant correlations between 1000-grain weig...

Dryland winter wheat (Triticum aestivum L.) production plays an extremely important role in the southeast of Loess Plateau. Planting patterns have great influence on improving soil water storage and yield, should be matched with different seeding rates. In order to assess effect sowing methods drought resistance stable yield dryland wheat, a field experiment was conducted Wenxi County Wheat Exp...

The 3D analysis of plants has become increasingly effective in modeling the relative structure organs and other traits interest. In this paper, we introduce a novel pattern-based deep neural network, Pattern-Net, for segmentation point clouds wheat. This study is first to segment wheat into defined analyse their directly space. Point have no regular grid thus challenging. Pattern-Net creates dy...

Manipulating plant-associated microbes to reduce disease or improve crop yields requires a thorough understanding of interactions within the phytobiome. Plants were sampled from a wheat/maize/soybean crop rotation site that implements four different cropmanagement strategies. We analyzed the fungal and bacterial communities of leaves, stems, and roots of wheat throughout the growing season usin...

Dual-purpose barley and wheat production is a valuable resource to fill feed gaps grain production, but availability at drought heat stress conditions still not clearly studied. Two experiments were conducted semi-controlled green house determine biomass vegetative stages, chlorophyll content yield. Experiment 1 consists of four clipping treatments on wheat, i.e. one, two, three times un-clippi...