1/6
Gypsum Requirement screenshot 0
Gypsum Requirement screenshot 1
Gypsum Requirement screenshot 2
Gypsum Requirement screenshot 3
Gypsum Requirement screenshot 4
Gypsum Requirement screenshot 5
Gypsum Requirement Icon

Gypsum Requirement

North Dakota State University
Trustable Ranking IconDipercayai
1K+Muat turun
2MBSaiz
Android Version Icon4.0.1 - 4.0.2+
Versi Android
1.2.1(12-08-2020)Versi terkini
-
(0 Ulasan)
Age ratingPEGI-3
Muat turun
ButiranUlasanVersiMaklumat
1/6

Perihal Gypsum Requirement

There are over 70 million acres of naturally occurring sodic soils in the United States, and over 1.4 billion acres worldwide. Gypsum has been used as an amendment for over 100 years to improve the productivity of sodic soils. Gypsum does two things: 1) provides Ca2+ to displace Na+ from the soil’s exchange sites, and 2) maintains or increases the soil salinity. Applying the correct amount of gypsum requires knowledge of soil parameters as well as the quality of the gypsum. By understanding what is required to calculate Gypsum Requirement will allow one to have the proper soil tests conducted so that the most accurate determination is made.


The Gypsum Requirement app for iPhone and Android can be used to answer the question “how much gypsum should I apply to my sodic soil?” The calculator is based on the equation developed by North Dakota native Dr. James Oster and others. The app is easy to use and allows one to easily determine the Gypsum Requirement for sodic soils.


Gypsum Requirement Main Features


Easily enter values for initial and final ESP or SAR, soil bulk density, depth needed to be treated, efficiency, gypsum purity, and cation exchange capacity.


Gypsum Requirement is reported in units of Mg/ha or tons/acre.


Gypsum Requirement - Versi 1.2.1

(12-08-2020)
Versi lain
Apa yang baruA minor error in the introduction section has been corrected.

Belum ada ulasan atau rating lagi! Untuk berikan ulasan yang pertama, sila

-
0 Reviews
5
4
3
2
1
Info Trust Icon
Aplikasi Bagus DijaminAplikasi ini lulus ujian keselamatan untuk virus, perisian hasad dan serangan hasad lain serta tidak mengandungi sebarang ancaman.

Gypsum Requirement - Maklumat APK

Versi APK: 1.2.1Pakej: io.cordova.myappea78bc
Keserasian Android: 4.0.1 - 4.0.2+ (Ice Cream Sandwich)
Pemaju:North Dakota State UniversityKebenaran:1
Nama: Gypsum RequirementSaiz: 2 MBMuat turun: 4Versi : 1.2.1Tarikh Diterbitkan: 2020-08-12 00:43:24Skrin Min: SMALLCPU yang disokong:
ID Pakej: io.cordova.myappea78bcTandatangan SHA1: C3:C4:8B:0B:E8:E9:7A:A0:5C:2A:54:79:DD:5A:53:F9:8B:8F:BC:61Pemaju (CN): AndroidOrganisasi (O): Google Inc.Lokasi (L): Mountain ViewNegara (C): USNegeri/Bandar (ST): CaliforniaID Pakej: io.cordova.myappea78bcTandatangan SHA1: C3:C4:8B:0B:E8:E9:7A:A0:5C:2A:54:79:DD:5A:53:F9:8B:8F:BC:61Pemaju (CN): AndroidOrganisasi (O): Google Inc.Lokasi (L): Mountain ViewNegara (C): USNegeri/Bandar (ST): California

Versi Terkini Gypsum Requirement

1.2.1Trust Icon Versions
12/8/2020
4 muat turun2 MB Saiz
Muat turun
appcoins-gift
Permainan AppCoinsMenang lebih banyak ganjaran!
lagi