Pivot Bio’s NLIGHTEN® in-furrow tank system mounts on your existing planter to deliver the precise amount of microbial nitrogen at the root on every acre. Through the NLIGHTEN® equipment reimbursement program, farmers can offset the cost of in-furrow equipment when they use PROVEN® 40...
The article focuses on the sustainable use of water for irrigation in the North Plains of Texas as less than five gallons per minute per acre (GPMA) of water is required for corn production and the capital gained is equal or more than net income.Steiert...
Top performers in the NCGA yield contest not only have produced yields much higher than the current U.S. average; they have also achieved a higher rate of yield gain over time. Over the past 20 years, U.S. corn yields have increased at a rate of 1.9 bu/acre per year while winning ...
One dropped ear per 100 feet of row or two corn kernels per square foot or equals about 1 bushel per acre yield loss. The bottom line is that the longer corn stays in the field, the greater the likelihood of substantial field losses and complications. Lodging caused by storms can ...
作者:William Cadid 1857 Smith 页数:120 ISBN:9781172519019 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐 + 加入购书单 谁读这本书?··· 二手市场· ··· 在豆瓣转让手里有一本闲着? 订阅关于How to Grow One Hundred Bushels of Corn Per Acre on Worn Soils ..的评论: fe...
These values are multiplied to generate an estimate of number of kernels per acre and should be relatively accurate, if you do your part. In order to estimate yield, you must also integrate kernel weight into the calculation. The problem with this method or any other variant for estimating ...
Farmer: Worldwide, just three grain crops—rice, wheat, and corn—account for most human caloric intake. To maintain this level of caloric intake and also keep pace with global population growth, yields per acre from each of these
老师说逻辑题尽量不要自我预判方法-危险,至少assumption唯一方法取非驳斥,其他方法都不可以);D我脑补了1)没有说达到某个界定范围,Plants增多并没有Lower yield per plant-可能收入会接近俩倍, 2)脑补了类似fixed cost概念,至少每亩土地的成本是不会变的,就是有些成本不管产量多少都固定不变,则俩个因素同时作用...
To maintain this level of caloric intake and also keep pace with global population growth, yields per acre from each of these crops will have to increase at least 1.5 percent every year, given that the supply of cultivated land is diminishing. Therefore, the government should increase funding ...
To maintain this level of caloric intake and also keep pace with global population growth, yields per acre from each of these crops will have to increase at least 1.5 percent every year, given that the supply of cultivated land is diminishing. Therefore, the government should increase funding ...