Results 1 to 10 of about 3,945,465 (130)

Disentangling the Roles of Plant Water Status and Stem Carbohydrate Remobilization on Rice Harvest Index Under Drought [PDF]

Rice, 2023
Background Harvest index is an important component of grain yield and is typically reduced by reproductive stage drought stress in rice. Multiple drought response mechanisms can affect harvest index including plant water status and the degree of stem ...
Sharad K. Dwivedi, Santosh Kumar, Mignon A. Natividad, Marinell R. Quintana, Viswanathan Chinnusamy, Amelia Henry   +5 more
doaj   +2 more sources

Developing an Uncrewed Aerial Vehicle (UAV)-Based Prediction Model for the Rice Harvest Index Using Machine Learning

Agriculture
(1) Background: The harvest index is important for measuring the correlation between grain yield and aboveground biomass. However, the harvest index can only be measured after a mature harvest.
Zhaoyang Pan, Zhanhua Lu, Liting Zhang, Wei Liu, Xiaofei Wang, Shiguang Wang, Hao Chen, Haoxiang Wu, Weicheng Xu, Youqiang Fu, Xiuying He   +10 more
doaj   +3 more sources

Spatial patterns and key driving factors of wheat harvest index under irrigation and rainfed conditions in arid regions. [PDF]

Front Plant Sci
Chen Y, Wutanbieke H, Zhong D, Chen J, Huo Z, Dong H.   +5 more
europepmc   +2 more sources

Sink Strength Maintenance Underlies Drought Tolerance in Common Bean

Plants, 2021
Drought is a major limiter of yield in common bean, decreasing food security for those who rely on it as an important source of protein. While drought can have large impacts on yield by reducing photosynthesis and therefore resources availability, source
Amber Hageman, Elizabeth Van Volkenburgh
doaj   +1 more source

Determination of Damage Index of Olive Fruit (Koroneiky variety) in Different Harvesting Methods and Times in Golestan Province [PDF]

Journal of Agricultural Machinery, 2019
Introduction Olive is one of the plants, that has been cultivated for long in Iran. The average extracted oil is about 65 kg per tree. Four to five kg olives give approximately one liter oil.
A Memari, H Shamsabadi, M. H Rahmati, M. H Razzaghi   +3 more
doaj   +1 more source

Unraveling the complex trait of harvest index with association mapping in rice (Oryza sativa L.). [PDF]

PLoS ONE, 2012
Harvest index is a measure of success in partitioning assimilated photosynthate. An improvement of harvest index means an increase in the economic portion of the plant.
Xiaobai Li, Wengui Yan, Hesham Agrama, Limeng Jia, Aaron Jackson, Karen Moldenhauer, Kathleen Yeater, Anna McClung, Dianxing Wu   +8 more
doaj   +1 more source

Characterization of Young Shoot Population, Yield, and Nitrogen Demands of Tea (Camellia sinensis L.) Harvested under Different Standards

Horticulturae, 2022
The quality of green tea is greatly influenced by the harvest standards for young shoots. The present field experiment was conducted to characterize the young shoot populations, yields, and nitrogen (N) demands of tea plants subjected to four different ...
Lizhi Long, Yuanzhi Shi, Lifeng Ma, Jianyun Ruan   +3 more
doaj   +1 more source

Berries Harvest of the Month Marketing Materials

, 2020
The Harvest of the Month posters, infographic, and newsletter highlight and promote the consumption of locally grown foods. Suggestions for use: Print and hang posters and infographics in school meal settings and classrooms; Share newsletters with ...
Harvest NY
core   +5 more sources

Corn Harvest of the Month Marketing Materials

, 2020
The Harvest of the Month posters, infographic, and newsletter highlight and promote the consumption of locally grown foods. Suggestions for use: Print and hang posters and infographics in school meal settings and classrooms; Share newsletters with ...
Harvest NY
core   +5 more sources

Reviewing the harvest index estimation in crop modeling [PDF]

Iran Agricultural Research, 2019
H Harvest index (HI), ratio of seed yield to aboveground dry matter, is a very important parameter for estimating seed yield in several crop models. In this study, the importance, definition, variability and estimation methods of HI in crop models were ...
A. Shabani, A. R. Sepaskhah
doaj   +1 more source